Zhai Fangjin

Biography

Family Background and Early Life

Zhai Fangjin came from a poor family. His father, known as Master Zhai, was fond of learning and had served as a literary official in Runan Commandery. When Zhai Fangjin was twelve or thirteen, his father died and the family's circumstances declined. He therefore became a low-ranking clerk in the office of the Administrator of Runan. Slow in temperament and not initially effective at routine clerical work, he was frequently insulted by senior staff and felt deeply humiliated.

At the time, a skilled physiognomist named Cai Fu saw Zhai Fangjin and was struck by his appearance. He told him that he had the bone structure of a man destined for a marquisate and should seek advancement through the classics and the teachings of the masters. Zhai already disliked his minor clerical position and was delighted by the prediction. He feigned illness, returned home, took leave of his stepmother, and prepared to travel west to the capital, Chang'an, to study. Pitying his youth, his stepmother accompanied him and supported him by weaving and making sandals.

In Chang'an Zhai studied the Spring and Autumn Annals under an Erudite and applied himself for more than ten years. He became deeply versed in classical learning, attracted an increasing number of students, and won praise from scholars in the capital. He entered office as a Gentleman after achieving the highest grade in the policy examination, and was later recommended for mastery of the classics and promoted to Court Gentleman.

Entry into Office and Promotion

Early in his career, Zhai Fangjin studied the classics together with the elderly scholar Hu Chang of Qinghe. Hu Chang held a higher official rank but had less scholarly fame and consequently became jealous and sometimes treated Zhai disrespectfully. When Zhai learned of this, whenever he gathered students for instruction he sent disciples to Hu Chang to ask difficult questions and record Hu's explanations. Over time Hu understood that Zhai was deliberately showing him respect and deference. Ashamed of his earlier attitude, Hu thereafter praised Zhai publicly, and the two became close friends.

During the Heping era, approximately 28–25 BCE, Zhai Fangjin became an Erudite. Several years later he was appointed Administrator of Shuofang. He did not avoid tedious administrative matters and handled affairs according to statutes and regulations, gaining a strong reputation for authority. He was subsequently transferred to the post of Rectifier under the Grand Councilor, where he began to display a willingness to impeach powerful officials.

As Rectifier under the Grand Councilor and Metropolitan Governor of Jingzhao

While serving as Rectifier, Zhai Fangjin accompanied Emperor Cheng of Han to Ganquan Palace. On the way, his carriage mistakenly entered the imperial roadway reserved for the emperor. Metropolitan Commandant Chen Qing impeached him, and Zhai's carriage and horses were confiscated. Zhai resented Chen Qing for this. Later, during a court gathering at Ganquan Palace, Chen Qing chatted with Chamberlain for Law Enforcement Fan Yanshou and mentioned that when he had served in the Secretariat he had once delayed a memorial for more than a month. On learning of this, Zhai immediately impeached Chen Qing, accusing him of having committed an offense without being punished, showing no fear, and thereby damaging imperial virtue. Chen Qing was dismissed.

Soon afterward Zhai impeached the newly appointed Metropolitan Commandant Juan Xun. Juan had refused to follow the convention of paying formal visits to the Grand Councilor and Censor-in-chief and behaved arrogantly toward them at court, yet when he encountered the emperor's relative Wang Shang, Marquis of Chengdu, on the road, he dismounted and stood respectfully. Zhai accused him of disregarding ritual, insulting the Grand Councilor, belittling senior ministers, behaving inconsistently and flatteringly, and damaging the dignity of the state, and requested his removal. The emperor accepted the memorial and demoted Juan Xun to magistrate of Changling.

Within a single year Zhai's memorials caused two metropolitan commandants to lose office, and officials at court became wary of him. Grand Councilor Xue Xuan thought highly of Zhai and repeatedly warned his staff to attend carefully to Rectifier Zhai Fangjin because he would soon become Grand Councilor himself.

Later, while the imperial mausoleum complex at Changling County was being built, children and relatives of powerful nobles and close officials profited illicitly from the project. Zhai ordered clerks to open cases, repeatedly investigate them, and recover tens of millions of cash in illicit gains. Emperor Cheng judged him capable of serving among the highest ministers and promoted him to Metropolitan Governor of Jingzhao. In that office Zhai aggressively attacked powerful local interests, and influential men of the capital feared him.

Appointment as Grand Councilor and Administration

In 15 BCE, the second year of Yongshi, Zhai Fangjin was promoted to Censor-in-chief. Several months later, he was held responsible for disturbances to the people caused by the handling of a funeral while he had served as Metropolitan Governor and was demoted to Bearer of the Gilded Mace. More than twenty days later Grand Councilor Xue Xuan was dismissed and the office became vacant. Most senior officials recommended Zhai, and Emperor Cheng also valued his ability, so he appointed him Grand Councilor and enfeoffed him as Marquis of Gaoling.

Zhai's stepmother was still alive when he became Grand Councilor. Despite his wealth and rank, he supported her generously. After her death, he removed his mourning garments and resumed official business thirty-six days after her burial. As Grand Councilor, he did not use commanderies and kingdoms to conduct private affairs, enforced the law strictly, and demanded high standards from provincial governors, administrators, and the Nine Ministers. He dealt harshly with men he regarded as factional or self-serving, including Chen Xian, Zhu Bo, Xiao Yu, Feng Xin, and Sun Hong. Although they came from prominent capital families and were well known, Zhai considered some insufficiently capable for their provincial posts and impeached them under the law, causing all to be dismissed or demoted.

Zhai Fangjin was widely learned, knowledgeable in law, and considered skilled in selecting officials. He framed legal administration through Confucian norms and was regarded as more than competent as Grand Councilor, acquiring the sobriquet “the Perspicacious Grand Councilor.” The emperor valued him highly. Zhai was also adept at discerning imperial preferences, and his proposals consistently matched the emperor's wishes.

The Chunyu Chang Case and Final Years

Chunyu Chang, Marquis of Dingling, was a member of the imperial affinal clan but rose among the Nine Ministers through personal ability and calculation. When Chunyu first entered high office, Zhai Fangjin alone associated closely with him and repeatedly praised and recommended him. Later Chunyu Chang was executed for the grave crime of treasonous misconduct, and many who had close ties to him were dismissed. Although Zhai, as Grand Councilor, received no blame, he felt ashamed and submitted a memorial apologizing and requesting resignation. The emperor replied that the Marquis of Dingling had already confessed and received punishment; mere past association with him, without knowledge of his crimes, was not itself blameworthy, and a gentleman was praised for correcting an error once recognized. The emperor instructed Zhai to concentrate on his duties and care for his health.

Only then did Zhai resume work. Soon afterward, however, he impeached more than twenty officials who had associated with Chunyu Chang, including Sun Bao, Xiao Yu, Administrator of Right Fufeng, and several inspectors, and all were dismissed.

Although Zhai studied and taught the Guliang Commentary, he personally favored the Zuo Commentary and the study of astronomy and celestial signs. His teacher in the Zuo Commentary was Liu Xin, a leading Old Text classical scholar, while his teacher in calendrical astronomy was Tian Zhongshu, magistrate of Chang'an.

Ordered to Die

In the spring of 7 BCE, the second year of Suihe, Mars was reported as approaching and remaining in the Heart lunar mansion, a phenomenon known as “Mars guarding Heart” and traditionally regarded as ominous. A diviner named Ben Li said that a senior minister should bear responsibility. Emperor Cheng sent Zhai Fangjin a written reprimand, accusing him of having served as Grand Councilor for ten years while disasters multiplied, the people suffered hunger, banditry spread, officials and commoners harmed one another, factions formed, and government orders changed without consistency. The message forced him to take his own life, and Zhai committed suicide that day.

Emperor Cheng personally went to Zhai's residence several times to mourn him, and the funeral honors and gifts exceeded earlier precedent. Zhai received the posthumous name Gong. One month after his death, Emperor Cheng himself died suddenly.

The Physiognomist Cai, Hard Study in Chang'an, and the Post at Shuofang

When Zhai Fangjin was twelve or thirteen his father died and his schooling ended, and he became a petty clerk in the office of the governor of Runan, where, being dull by nature and inept in business, he was often abused by the senior clerks. He asked Cai the physiognomist what calling was fit for him, and Cai, greatly struck by his appearance, told him that a petty clerk had the bones of a marquis and should advance through the classical arts, studying hard the learning of the schools. Zhai Fangjin, who already hated being a clerk, was delighted at these words, pleaded illness, went home, took leave of his stepmother and prepared to go west to the capital to study; and his mother, pitying his youth, went with him to Chang'an and supported his studies by spinning and making shoes. He studied the Spring and Autumn under the academicians, and after more than ten years had mastered the classical learning so thoroughly that his disciples grew daily and the scholars of the capital praised him; he entered office as a gentleman by the first class in the target examination, and two or three years later was recommended as versed in the classics and promoted to consulting gentleman. In the second year of Heping (27 BC) he was made an academician and then governor of Shuofang, where "he held office without vexatious detail, and whatever his inspection found he reported item by item," so that his name carried weight; and after memorializing several times he was promoted to assistant to the chancellor, where he began to show his readiness to impeach the powerful.

Impeaching Two Commandants of the Capital in One Year, and the Changling Restitution

As assistant to the chancellor he attended Emperor Cheng on the journey to the Ganquan Palace, and on the road his carriage strayed into the imperial highway, for which the commandant of the capital, Chen Qing, impeached him and confiscated his carriage and horses, so that he bore Chen Qing a grudge. At the palace, in the hall, Chen Qing fell into talk with the commandant of justice Fan Yanshou and said of himself that in his time as a president of the Secretariat he had once forgotten a memorial and let it lie for more than a month; and Zhai Fangjin impeached him, saying that as Chen Qing had been sent to impeach great ministers and had been president of the Secretariat, knowing how secret affairs must be kept whole while the enlightened ruler labours at them himself, he was a man under sentence who had not yet suffered punishment and yet had no fear, who had prepared for himself a plea of immunity, and who had moreover published the business of the Secretariat and spoken of delay as of no consequence, dimming the emperor's clear understanding and failing in respect for edicts — all disrespect, and he, Zhai Fangjin, accordingly impeached him. Chen Qing was dismissed. Soon afterwards he impeached the newly appointed commandant of the capital, Juan Xun: by custom the commandant ranked below the assistant to the chancellor and should on first taking office call upon the chancellor and the censor, and at court should stand in the middle, before the officials of two thousand piculs; but Juan Xun would not call upon them and was arrogant in his courtesies at assembly, while on meeting the consort's kin the marquis of Chengdu, Wang Shang, in the street he got down from his carriage and stood in great humility. Zhai Fangjin memorialized that he "does not observe the rites, lightly slights the chancellor, looks down on the high ministers, bends and breaks due measure, is fawning and inconstant, stern in appearance and weak at heart, and loses the dignity of the state, confounding the ritual order of the court," asking his dismissal; and the emperor, finding the items all within the law, reduced him to magistrate of Changling. Within one year Zhai Fangjin had thus impeached and removed two commandants of the capital, so that the hundred officials came to fear him; and the chancellor Xue Xuan thought highly of him and used to warn his clerks to serve the assistant Zhai Fangjin carefully, for he would soon be chancellor. At that time, when the imperial tomb was being built at Changling, the sons and younger brothers of consorts' kin and favoured ministers profited greatly by monopolies, and Zhai Fangjin set his clerks to investigate and question them again and again and recovered several tens of millions in stolen money. Emperor Cheng judged him fit for the highest offices and promoted him to governor of the capital region, where he struck at the powerful and was feared by the great houses of the capital.

Becoming Chancellor, Ten Years in Office, and the Abolition of the Hongxi Reservoir

In the second year of Yongshi (15 BC) Zhai Fangjin was made censor-in-chief; some months later, for having disturbed the people with funeral arrangements while governor of the capital, he was reduced to the post of bearer of the golden mace. Some twenty days afterwards Chancellor Xue Xuan was dismissed and the chancellorship fell vacant, and the ministers mostly recommended Zhai Fangjin, and Emperor Cheng, valuing his ability, raised him to be chancellor and enfeoffed him marquis of Gaoling. His stepmother was still living and he supported her richly; and when she died he buried her and laid aside mourning after thirty-six days to attend to business. In the chancellorship he would not entrust private business to the commanderies and kingdoms, acted strictly by law without regard to private feeling, was exacting with the governors, the prefects and the nine ministers, and struck hard at those who formed factions: men such as Chen Xian, Zhu Bo, Xiao Yu, Feng Xin and Sun Hong, all of great families of the capital and famous in their day but of small ability and holding posts of governor or prefect, were impeached by him under the law and all dismissed or demoted — he himself being a latecomer who in some ten years had risen to the chancellorship. He also with the censor-in-chief sent clerks to inspect the great Hongxi reservoir in Runan: "formerly Runan had the great Hongxi reservoir, which enriched the commandery; in the reign of Cheng, when the east of the passes suffered repeated floods, the reservoir overflowed and did harm. Fangjin being chancellor, he and the censor-in-chief sent clerks to look at it and judged that if the water were let out the land would be rich, the cost of the dykes saved and the fear of flood removed, and so memorialized for its abolition." After the fall of the Zhai house the people of the district laid the blame on him, saying that he had asked for the good land below the reservoir, been refused, and so memorialized for its abolition. Drought followed, and "the commandery bore him a lasting grudge," with a children's song: "Who spoiled the reservoir? Zhai Ziwei. Beans for our rice, taro for our soup. Turn and turn about, the reservoir shall be restored. Who says so? The two yellow swans." Later writers also point out that he took part in the persecution of Chen Tang: Chen Tang, who as deputy commandant of the Western Regions under Emperor Yuan destroyed the Xiongnu Zhizhi chanyu by a long-range attack and won the Han a long peace in the west, was repeatedly attacked for not observing the rites in war, stripped of all he had, sent as a common soldier to guard the frontier at Dunhuang and at last hounded to death — a business in which a whole group of Confucian officials was involved, Zhai Fangjin among them. In his ten years as chancellor he was widely learned, versed in law, good at employing men, and adorned the law with the upright way of the Confucians, so that he was called "the chancellor of penetrating understanding," and the emperor valued him greatly, and he was skilled at divining the emperor's mind, so that nothing he memorialized failed to please him.

The Chunyu Zhang Case, the Twenty-odd Impeachments, and His Teachers in the Classics

The marquis of Dingling, Chunyu Zhang, though of the consort's kin, held one of the nine ministries by his ability and intelligence; and when he first took office Zhai Fangjin alone associated with him and repeatedly praised and recommended him. Later, when Chunyu Zhang was executed for gross treason and many who had been close to him were dismissed, Zhai Fangjin, though chancellor and long favoured by the emperor, was not blamed at all. Ashamed, he memorialized apologizing and asking to resign, and the emperor answered that the marquis of Dingling had confessed and suffered the law, that although there had been dealings with him no one had ever heard of it, and that "to correct a fault in the evening for one committed in the morning is what gentlemen praise" — what doubt could there be; he should apply his whole mind and not slacken, and seek physicians and medicine to preserve himself. Only then did Zhai Fangjin resume business, and he at once memorialized against Sun Bao, the governor of the right of Fengyi, Xiao Yu, and inspectors and other officials to the number of more than twenty who had been on good terms with Chunyu Zhang, all of whom were dismissed. As to his classical learning, though he studied and taught the Guliang commentary, he personally preferred the Zuo commentary and the astronomy of the stars, so that "though Fangjin received the Guliang, he loved the Zuo and the calendar of the heavens"; his teacher in the Zuo was the master of ancient-text learning Liu Xin, and his teacher in the calendar was the magistrate of Chang'an, Tian Zhongshu.

The Fire-Mars in the Heart, the Reproving Patent, and the Honours after His Suicide

In the spring of 7 BC, when Mars encountered the Heart star, a portent held inauspicious, and the diviner Bi Li said that a great minister must bear the responsibility, the chancellor's aide Li Xun also sent Zhai Fangjin a note saying that "the weighing of response to change is for my lord to judge himself... with no compassion above to save the world and no yielding below to make way for the worthy, to wish to hold high office and keep oneself whole as a mere cipher is hard indeed; as great blame accumulates daily, how can you hope to escape with mere dismissal? Of the three hundred men of your office, choose one, my lord, and with him do your utmost to turn the evil." The emperor then received Zhai Fangjin and, before he had acted, issued a reproving patent: "The emperor asks the chancellor: with your thoughts like Confucius' and your courage like that of Meng Ben and Xia Yu, I was glad to be of one mind with you and hoped for success. But since you took your place ten years have passed, and calamities have come together, the people suffer hunger and pestilence and drowning, the gates are thrown open and the defences of the state lost, robbers band together, officials and people maim and kill the good, and the cases judged grow more every year... men harbour treachery and form factions, hiding one another, all without loyal thought, and the subordinates are fierce and jealous of one another: where does the blame lie? Looking at your government, there is no wish to aid me in enriching the people and giving the common folk peace... Think it over carefully, cut off the source of wickedness, be anxious for the state as for your own house, and seek the convenience of the people to aid me. I have already reformed; do you consider it yourself, eat well and be careful in your office. The president of the Secretariat is commanded to give you ten piculs of fine wine and one ox, that you may consider it yourself." The gift of wine and an ox was in Han usage the ceremony of ordered death, and Zhai Fangjin killed himself the same day. The emperor kept it secret, and instead sent the nine ministers to confer on him by patent the chancellorship and the seals and ribbons of marquis of Gaoling, with a coffin of imperial pattern, furnishings from the privy treasury and the pillars and railings of his house hung with white; the emperor came in person to mourn several times, and the ceremonies and gifts exceeded the precedents for other chancellors, with the posthumous name marquis Gong, and his eldest son Zhai Xuan inherited. One month after Zhai Fangjin's death Emperor Cheng also died suddenly. His son Zhai Yi later rose in arms against Wang Mang and was killed. As to his district, Shangcai in less than two hundred years produced two chancellors, Li Si of Qin and Zhai Fangjin of Han, and the two, of different dynasties and unlike fortunes, came in the end to the same fate of violent death with their kin to the third degree wiped out.

Major Activities

Classical Scholarship

Zhai Fangjin was a leading specialist in Spring and Autumn Annals learning in the late Western Han. In his youth he studied the text under an Erudite for more than ten years, developed deep expertise, attracted many students, and won strong praise from scholars in the capital. Although he taught the Guliang Commentary, he personally preferred the Zuo Commentary and also studied astronomy and calendrical science. He learned the Zuo Commentary from Liu Xin, a leading Old Text scholar, and calendrical astronomy from Tian Zhongshu, magistrate of Chang'an.

Across the roughly 230 years of the Western Han, only a limited number of Grand Councilors rose primarily as Confucian scholars. The source text lists Gongsun Hong under Emperor Wu, Cai Yi under Emperor Zhao, Wei Xian and Wei Xuancheng under Emperor Yuan, Kuang Heng, Zhang Yu, Zhai Fangjin, and Kong Guang under Emperor Cheng, Ping Dang under Emperor Ai, Ma Gong under Emperor Ping, and Ping Yan under Wang Mang's Xin dynasty. Nearly all were leading authorities in particular branches of the Confucian classics, and Zhai Fangjin was regarded as a leading figure in Spring and Autumn Annals studies. Later historians singled out three men with the designation “master of the Confucian tradition”: Shusun Tong in the early Han, Dong Zhongshu under Emperor Wu, and Zhai Fangjin under Emperor Cheng.

Impeachment of Powerful Officials

As Rectifier under the Grand Councilor, Zhai Fangjin became known for impeaching powerful figures. Within a single year he caused two metropolitan commandants to be removed: Chen Qing, whom he accused of unpunished wrongdoing and lack of fear, and Juan Xun, whom he accused of disrespecting the Grand Councilor and senior ministers while flattering imperial relatives. During construction of the Changling mausoleum, Zhai also ordered investigations into profiteering by sons of nobles and close officials and recovered tens of millions of cash in illicit gains. As Metropolitan Governor of Jingzhao he continued to attack powerful families, earning the fear of influential men in the capital.

Record as Grand Councilor

After becoming Grand Councilor, Zhai Fangjin enforced the law strictly, refrained from using provincial administrations for private purposes, and imposed demanding standards on governors, administrators, and senior ministers. He attacked factionalism and impeached Chen Xian, Zhu Bo, Xiao Yu, Feng Xin, Sun Hong, and other prominent officials, leading to their dismissal or demotion. Learned in both classical scholarship and law and considered skilled at personnel decisions, he framed legal administration in Confucian terms and became known as “the Perspicacious Grand Councilor.”

Role in the Chunyu Chang Case

When Chunyu Chang first rose among the Nine Ministers, Zhai Fangjin associated with him and repeatedly praised and recommended him. After Chunyu was executed for grave crimes, many of his close associates were removed, while Zhai himself was not blamed. Zhai apologized and offered to resign, but the emperor retained him. Zhai then impeached more than twenty officials linked to Chunyu Chang, including Sun Bao and Xiao Yu, and all were dismissed. The affair reflects both Zhai's ability to recognize talent and the criticism that he used political opportunities to eliminate rivals.

Death over a Celestial Omen

In the spring of 7 BCE, the omen known as “Mars guarding the Heart mansion” was reported. Li Xun, an official in the Grand Councilor's deliberative staff, submitted a memorial warning that the phenomenon signaled a major disaster and advised Zhai to assume responsibility. Emperor Cheng reprimanded Zhai for his record as Grand Councilor and forced him to commit suicide. Modern astronomical calculations indicate that “Mars guarding Heart” did not actually occur that year; instead, Mars was in the Taiwei enclosure and approached the star known as the Eastern Upper Minister. The historical record may therefore contain an astronomical error.

The Line of Confucian Chancellors, the Name of "Master of the Confucians," and the Judgement on His Chancellorship

In the political history of the Western Han, Zhai Fangjin belongs to the group who rose to the chancellorship from among the Confucian scholars. In the two hundred and thirty years of the Western Han those who truly reached the chancellorship as Confucians were Gongsun Hong under Emperor Wu, Cai Yi under Emperor Zhao, Wei Xian and Wei Xuancheng under Emperor Yuan, Kuang Heng, Zhang Yu, Zhai Fangjin and Kong Guang under Emperor Cheng, Ping Dang under Emperor Ai, Ma Gong under Emperor Ping and Ping Yan under Wang Mang's Xin; these Confucian chancellors were almost all teachers of the emperor and at the same time leaders of one or another school of the classics, and Zhai Fangjin was the leader of the Spring and Autumn school. Since from Emperor Yuan's time the court publicly exalted Confucianism, great numbers of scholars from Qi and Lu came to office in the capital and Confucian chancellors multiplied; and as that group was generally fond of ideological struggle and mostly careless of practical government, Zhai Fangjin too was later classed with Kuang Heng and Kong Guang as one of the "rotten Confucian" chancellors who "did not understand government." Of those whom later historians called by the single name of "master of the Confucians" there were three: Shusun Tong at the beginning of the Han, Dong Zhongshu under Emperor Wu, and Zhai Fangjin under Emperor Cheng, so that a place in the line of Confucian transmission is ascribed to him.

As to his abilities and manner in office, the histories say that he was "widely learned, versed in law and good at employing men, adorning the law with the upright way of the Confucians, and of more than sufficient understanding for the chancellorship," and men of his day called him "the chancellor of penetrating understanding," the best words he ever received; and that he "was skilled at divining the emperor's mind, so that nothing he memorialized failed to please him." He had clear weaknesses: for ten years as chancellor he "restrained himself, upheld clarity, and understood both letters and the business of government," yet "had neither great merit nor great fault"; he was strict with others but poor at judging men, as his association with Chunyu Zhang shows, so that later ages judged him to have "the talent of a chancellor but not the measure of one"; and many of the impeachments he took part in, and his part in the persecution of Chen Tang, bore the colour of the internal factional struggles of the late Han ruling class. His abolition of the Hongxi reservoir, by a decision ill-judged, brought drought on the commandery, earned him the lasting grudge of the district and was turned into a children's song, and has been cited again and again in later discussions of his administrative record.

Personal Relations

• Master Zhai, father: a literary official in Runan Commandery, fond of learning, who died early.
• Stepmother: accompanied Zhai Fangjin to Chang'an, supported his education by weaving sandals, and was later generously supported by him after he attained high office.
• Zhai Yi, son: later raised troops against Wang Mang.
• Hu Chang: elderly scholar of Qinghe who studied the classics with Zhai; initially jealous, later became a close friend.
• Liu Xin: leading Old Text classical scholar and Zhai's teacher of the Zuo Commentary.
• Tian Zhongshu: magistrate of Chang'an and Zhai's teacher of calendrical astronomy.
• Xue Xuan: Grand Councilor who valued Zhai and predicted that he would eventually hold the same office.
• Emperor Cheng of Han: highly valued Zhai, promoted him to Grand Councilor, and enfeoffed him as Marquis of Gaoling; later issued the reprimand that forced him to commit suicide.
• Chen Qing: Metropolitan Commandant who impeached Zhai for accidentally entering the imperial roadway and was later himself impeached and removed by Zhai.
• Juan Xun: Metropolitan Commandant impeached by Zhai for arrogant and inconsistent ritual conduct and demoted to magistrate of Changling.
• Chen Xian, Zhu Bo, Xiao Yu, Feng Xin, Sun Hong, and others: officials whom Zhai impeached, causing dismissal or demotion.

Historical Assessment

Han / Contemporary Period

• Emperor Cheng of Han valued Zhai's talent, noting that he was deeply versed in the classics, attracted increasing numbers of students, and was praised by scholars, and appointed him Grand Councilor.
• Grand Councilor Xue Xuan warned his staff to serve Rectifier Zhai Fangjin carefully because he would soon become Grand Councilor, reflecting his high regard for him.
• Li Xun of the Grand Councilor's staff, at the time of the “Mars guarding Heart” omen, advised Zhai to take responsibility for the perceived cosmic warning.
• Local people remembered that when Zhai was Grand Councilor he had damaged the Hongxi irrigation pond. A children's song blamed “Zhai Ziwei” for the destruction and predicted that the pond would someday be restored.

Song and Yuan Periods

• Sima Guang's Comprehensive Mirror in Aid of Governance records Zhai Fangjin's career and gives a detailed narrative of his death over the celestial omen without imposing a strong explicit judgment.
• Hu Sansheng, in his commentary on the Comprehensive Mirror in Aid of Governance, lamented that Zhai had become Grand Councilor through Confucian learning but failed to correct the court, and yet died for a crime that was not truly his.

Ming and Qing Periods

• Wang Fuzhi, in Du Tongjian Lun, argued that Zhai rose through classical learning and spent ten years as Grand Councilor without major achievement, becoming known chiefly for aggressive impeachments, but that his death over the “Mars guarding Heart” omen was the fault of Emperor Cheng.
• Zhao Yi, in Notes on the Twenty-Two Histories, included Zhai among the scholar–Grand Councilors of the Western Han and regarded him as a leading authority on the Spring and Autumn Annals, describing him as one who “adorned administrative affairs with classical learning.”

Modern and Contemporary Scholarship

• Huang Yi-long, in Ten Lectures on the Social History of Astronomy, used modern astronomical calculations to argue that “Mars guarding Heart” did not actually occur in 7 BCE; instead Mars was in the Taiwei enclosure and approached the Eastern Upper Minister star. He suggested that the historical record was mistaken but found no obvious motive for deliberate fabrication.
• Modern scholars generally regard Zhai Fangjin as a representative late Western Han scholar–Grand Councilor who rose through classical learning. His career combined effective action against powerful interests and strict law enforcement with accusations of partisan or personally motivated impeachment. His death also illustrates the complex entanglement of politics and celestial omen belief in the late Western Han.