Chu Cheng

Biography

Prestigious Lineage and Dual Imperial Affinity Chu Cheng, courtesy name Yandao, was a native of Yangzhai in Henan (present-day Yuzhou, Henan Province). The Yangzhai Chu clan was an eminent gentry lineage of medieval China; his great-grandfather Chu Pou served Eastern Jin as General Who Subdues the North, and his grandfather Chu Xiuzhi served Liu Song as Gentleman of the Yellow Gate. Chu Cheng's father, Chu Zhanzhi, was a venerable elder statesman throughout the Liu Song dynasty, holding the senior posts of Director of the Imperial Secretariat, Governor of Danyang, and Left Vice Director of the Department of State Affairs, being enfeoffed as the Venerable Marquis of Duxiang. Chu Zhanzhi successively married Princess Shian (third daughter of Emperor Wu of Song, Liu Yu) and Princess Xuan of Wu Commandery (fifth daughter of Emperor Wu). Chu Cheng was born to Princess Xuan, endowing him from birth with the supreme aristocratic pedigree of a biological grandson of the dynastic founder, Liu Yu. Chu Cheng and his elder paternal half-brother, Chu Yuan (the renowned statesman and founding architect of Southern Qi, who married Emperor Wen's daughter Princess Nanjiang), enjoyed exceptional imperial favor from childhood. Upon reaching early manhood, in accordance with the established court custom of binding high aristocrats to the imperial house, Emperor Wen of Song (Liu Yilong) bestowed his daughter, Princess Lujiang, in marriage upon Chu Cheng, conferring upon him the rank of Consort Commandant (Fuma Duwei). Consequently, Chu Cheng occupied a rare "dual imperial affinity" within the Liu Song court: his mother was an Imperial Eldest Princess, and his wife was an Imperial Princess, making him simultaneously a first cousin and a son-in-law to the reigning sovereign. Despite this extraordinary aristocratic status, Chu Cheng possessed a naturally calm, introspective, and modest disposition. He harbored no ambition for factional intrigue, choosing instead to immerse himself in classical literature, historical chronicles, and traditional Chinese medicine (Qihuang). In 453 (the thirtieth year of Yuanjia), Crown Prince Liu Shao and Prince of Shixing Liu Jun murdered Emperor Wen in a bloody palace coup. Chu Cheng's elder sister was the principal consort of Liu Jun; following the defeat and execution of the rebel princes, she was ordered divorced. Yet because Chu Zhanzhi and Chu Yuan had prudently allied with Emperor Xiaowu (Liu Jun) at the inception of the crisis, the Chu household was entirely spared from retribution. Throughout these turbulent decades, Chu Cheng maintained strict discretion, avoiding court factions while systematically mastering pharmacology, anatomy, and pulse diagnostics. ### Benevolent Governance in Wu Commandery and Miraculous Healing In 479 (the third year of Shengming), Grand Tutor Xiao Daocheng accepted the abdication of Liu Song and founded the Southern Qi dynasty as Emperor Gao. As an eminent representative of the Jiangzuo gentry, Chu Cheng was treated with great dignity by the new regime, while his brother Chu Yuan occupied the paramount position of Situ and Recording of the Department of State Affairs. During the Jianyuan era, the court appointed Chu Cheng Governor of the vital southeastern metropolitan commandery of Wu (modern Suzhou, Jiangsu). While administering Wu Commandery, Chu Cheng carried out his civil duties with conscientiousness, dedicating his leisure to providing medical treatment to the populace. Dynastic chronicles record that he made no distinction between aristocrats and humble peasants, consistently examining "their geographic environment, local customs, mental state, emotional suffering or joy, and regional climate before prescribing medicine." His clinical insight produced legendary medical triumphs. According to the Book of Southern Qi (Nan Qi Shu), an ordinary civilian named Li Daonian visited the commandery yamun on official business. Glancing at him from the dais, Chu Cheng remarked: "You carry a fatal, deep-seated ailment within your body." Li dropped to his knees in astonishment and wept, replying: "Your Honor speaks the truth; five years ago I developed an agonizing cold affliction (lengji) characterized by violent cramps and vomiting. I have consulted countless local physicians, who all prescribed warming medicines, yet none have availed; their conclusions were identical." Chu Cheng summoned Li to the bench, carefully palpated his pulse, and declared: "Your disease is neither cold nor hot; it was caused by consuming excessive amounts of unhatched, partially embryonated chicken eggs (baiyu jizi)!" Chu ordered the attendants to fetch fresh garlic cloves and boil them into one sheng of concentrated garlic broth, instructing Li to drink it warm. Immediately upon finishing the liquid, Li experienced violent convulsions and vomited a mass of matter onto the floor. Chu ordered attendants to wrap and dissect the membrane; to the horror and astonishment of the onlookers, inside was a fully formed chick, complete with feathers, wings, and claws, capable of fluttering along the ground. Chu Cheng smiled serenely and said: "The blockage in your viscera is not yet cleared." He had Li drink the remaining garlic broth. Shortly thereafter, Li vomited thirteen additional chicks, making fourteen in total. The chronic abdominal agony vanished instantly, and the man was completely cured. The case was hailed as miraculous throughout the southern empire. In addition to curing commoners, Chu Cheng demonstrated his extraordinary skill within the imperial palace. In the third year of Jianyuan (481), Xiao Ni, Prince of Yuzhang (the second son of Emperor Gao and a pillar of the dynasty), contracted a malignant, debilitating illness. The imperial physicians and famed doctors from across the provinces were helpless, and Emperor Gao was consumed with anxiety. In desperation, the emperor dispatched urgent couriers to Wu Commandery to summon Chu Cheng to the capital. Chu arrived at the prince's bedside, accurately diagnosed the condition, and administered an ingenious formula that brought immediate recovery. Overjoyed, Emperor Gao rewarded Chu Cheng's healing prowess by promoting him to Minister of the Left Ministry (Zuomin Shangshu or Zuohu Shangshu, governing national census and civil affairs), elevating him into the high ministerial ranks of the central court. ### The Temple Redemption Incident and Upright Twilight Years In April 482 (the fourth year of Jianyuan), Emperor Gao passed away and Emperor Wu (Xiao Ze) ascended the throne. In August of that year, Chu Cheng's elder brother, the founding statesman Chu Yuan, died. Throughout his life, Chu Yuan had received lavish imperial gifts from Emperor Gao. However, on his deathbed, inspired by Buddhist devotion and seeking merit for the afterlife, Chu Yuan had pledged his imperial treasures and personal assets to the Zhaoti Buddhist Temple in Jiankang to fund religious services. Following his brother's demise, Chu Cheng felt profound filial and fraternal grief. He believed that the imperial white marten seat-cushion was a sacred emblem of his brother's founding merits, while the rhinoceros-horn hairpin and yellow ox were intimate personal belongings that should never remain pawned in a monastic commercial repository. Chu Cheng resolved to exhaust his personal savings, traveling to Zhaoti Temple with ten million copper cash (yiqianwan qian) to formally redeem his brother's white marten cushion, ceremonial cap, rhinoceros hairpin, and riding ox, placing them reverently in the ancestral family shrine. However, this noble act triggered a political storm. In 483 (the first year of Yongming), the austere and outspoken Censor-in-Chief Yuan Tuan (a nephew of Yuan Can who harbored factional hostility toward Chu Yuan) impeached Chu Cheng, alleging that the unauthorized redemption of imperial treasures from a monastic pawnshop violated administrative propriety. Influenced by the accusation, Emperor Wu briefly stripped Chu Cheng of his ministerial office and placed him under house arrest. Yet court ministers universally recognized that Chu's redemption of his brother's heirlooms stemmed entirely from family piety and fraternal devotion, devoid of private gain. Soon afterward, the truth was established, and Emperor Wu, regretting his hasty punishment, issued a restorative edict clearing Chu Cheng of all charges, reappointing him Palace Attendant (Shizhong) and General of the Right Army (Youjun Jiangjun), placing him in command of the palace guards. Following his restoration, Chu Cheng conducted himself with profound circumspection and humility. Chronicles note that in his palace duties, he was "celebrated for his diligence, prudence, and meticulous governance," performing his security duties without the slightest flaw. However, years of exhaustive civil administration and medical research had depleted his physical strength. Chu Cheng’s death year is unconfirmed; the source records a posthumous honor. Emperor Wu was deeply saddened, posthumously conferring upon him the prestigious dignity of Grand Master for Splendid Happiness with Gold and Purple Ribbon (Jinzi Guanglu Dafu). In 498 (the first year of Yongtai), his daughter, Chu Lingqu, was selected on account of her noble pedigree and personal virtue to become Crown Princess, being formally invested as Empress upon the accession of Xiao Baojuan (the Marquess of Donghun). Following the emperor's tyrannical misrule and assassination, she was demoted to commoner status.

Major Activities

Medical Theory and the Founding of Chu Shi Yi Shu Chu Cheng stands as a towering, transformative figure in the history of traditional Chinese medicine. Drawing upon decades of clinical practice and theoretical inquiry, he compiled the monumental formulary Miscellaneous Prescriptions (Za Yao Fang) in twenty volumes. Although the original work was lost during the Sui-Tang transition, its theoretical core was preserved and systematized by Tang medical scholars into the immortal classic Bequeathed Writings of Master Chu (Chu Shi Yi Shu). The work was edited and published in the Jiatai era of the Southern Song by Liu Shu, Senior Compiler of the Imperial Archives, and subsequently incorporated into the imperial Complete Library of the Four Treasuries (Siku Quanshu). The treatise consists of ten penetrating essays addressing foundational categories of medical science:

1. *"Receiving Form" (Shouxing)*: Explores embryonic conception, formulating an early embryological theory that "the union of male and female essence produces the child; the union of male and female qi determines gender."
2. *"Original Qi" (Benqi)*: Analyzes primordial innate qi and post-natal physiological nourishment.
3. *"Harmonious Pulse" (Pingmai) and "Investigating the Subtle" (Shenwei)*: Revolutionizes sphygmology, advocating dynamic, contextual pulse interpretation over rigid dogmatism.
4. *"Body Fluids" (Jinye) and "Anatomical Division" (Fenti)*: Examines metabolic digestion, nutrient circulation, and visceral anatomical relationships.
5. *"Essence and Blood" (Jingxue)*: Introduces the groundbreaking doctrine of the mutual generation of essence and blood, establishing foundational principles for gynecological diagnostics.
6. *"Eradicating Disease" (Chuji) and "Evaluating Classics" (Bianshu)*: Champions individualized clinical dialectics over blind reliance on ancient canons.
7. *"Inquiring on Progeny" (Wenzi): Investigates reproductive physiology, fertility, and prenatal care, anticipating modern reproductive medicine. Critically, Chu Cheng displayed an uncompromisingly rational, empirical spirit. He launched a blistering critique against the mystical numerological fatalism of the "Five Circuits and Six Qi" (Wuyun Liuqi) doctrines popularized since the Han and Wei dynasties, stating: "Qi is difficult to forecast, hence disease cannot be predetermined; qi is not human-made, hence disease defies mechanical calculation. Formulaic predictions breed deception, and clinical rescues are easily led astray!" Furthermore, Chu was the first in global medical history to articulate a systematic theory of psychosomatic illness caused by social isolation and emotional deprivation. He famously cautioned physicians that when treating widows, Buddhist nuns, and unmarried solitary women, their pathologies must never be equated with those of married wives and concubines: "The diseases of widows and Buddhist nuns differ fundamentally from those of wives and concubines; they cannot be treated identically. These women frequently suffer from chronic pent-up resentment, longing, and emotional isolation, injuring their mental and spiritual balance. One must deeply investigate their emotional and mental state before administering pharmacology!" This profound insight established Chu Cheng as the supreme founder of psychosomatic medicine and gynecological psychotherapy in China. ### Clinical Diagnostics and Famous Miraculous Cases Chu Cheng possessed extraordinary diagnostic intuition and masterful pharmacological precision. His celebrated treatment of Li Daonian in Wu Commandery—utilizing boiled concentrated garlic juice to induce the emesis of fourteen embryonated chicks—stands not only as a renowned historical medical case, but as a classic clinical demonstration of treating complex parasitic gastrointestinal accumulations and food stasis through focused, potent pharmacology. His ability to deploy simple, accessible herbs to dissolve intractable visceral blockages illustrated his mastery of therapeutics. Similarly, his instant cure of Prince Xiao Ni when imperial court doctors had despaired established his preeminence in early medieval court medicine. ### Redemption of Granted Heirlooms and Early Records of Pawnbroking Chu Cheng's expenditure of ten million cash in 482 to redeem his brother Chu Yuan's white marten cushion, ceremonial cap, and yellow ox from Zhaoti Temple possesses immense historical significance beyond filial devotion. This record provides the earliest, most definitive official documentation of institutional Buddhist monastic pawnbroking (changku or zhiku*) in medieval China, offering economic and legal historians invaluable evidence regarding collateral valuation, interest rates, and chattel redemption practices during the Southern Dynasties. ### Diligent Public Service and Model Imperial Relative In an era characterized by aristocratic corruption and bloody dynastic coups, Chu Cheng stood as an exceptional archetype of the virtuous imperial relative. He never accumulated private armies, interfered in state patronage, or engaged in extortion. Throughout his service as Governor of Wu Commandery, Minister of the Left Ministry, and Palace Attendant, he governed with enlightened benevolence, earning the rare official accolade in dynastic histories of being "clever in medicine and widely recognized for his diligence and prudence."

Personal Relations

• Paternal Grandfather: Chu Xiuzhi, Gentleman of the Yellow Gate under Liu Song.
• Father: Chu Zhanzhi, Venerable Marquis of Duxiang, Director of the Imperial Secretariat and Left Vice Director of the Department of State Affairs.
• Mother: Princess Xuan of Wu Commandery, fifth daughter of Emperor Wu of Song.
• Father-in-Law: Emperor Wen of Liu Song (Liu Yilong).
• Wife: Princess Lujiang, daughter of Emperor Wen of Song.
• Paternal Half-Brother: Chu Yuan, courtesy name Yanhui (born to Lady Guo); married Princess Nanjiang (daughter of Emperor Wen); paramount founding statesman of Southern Qi, Situ and Recording of the Department of State Affairs, posthumously titled Grand Preceptor with the posthumous name Wenjian.
• Sister: Lady Chu, married Liu Jun, Prince of Shixing; divorced following Liu Jun's execution for patricide.
• Daughter: Chu Lingqu, Empress of Xiao Baojuan (Marquess of Donghun) of Southern Qi; later demoted to commoner. ### Monarchs and Superiors - Emperor Wen of Liu Song (Liu Yilong): Father-in-law, appointed Chu Consort Commandant.
• Emperors Xiaowu (Liu Jun) and Ming (Liu Yu) of Song: Reigned while Chu held prestigious civil posts.
• Emperor Gao of Southern Qi (Xiao Daocheng): Founding emperor of Qi; appointed Chu Governor of Wu Commandery and promoted him to Left Ministry Minister after Chu cured Prince Xiao Ni.
• Emperor Wu of Southern Qi (Xiao Ze): Reappointed Chu Palace Attendant and General of the Right Army following his exoneration, granting rich posthumous honors.
• Xiao Ni, Prince of Yuzhang: Second son of Emperor Gao, cured of a mortal illness by Chu Cheng. ### Political Colleagues and Medical Peers - Yuan Tuan: Courtesy name Weicai; native of Yangxia, Chen Commandery; Censor-in-Chief of Southern Qi known for unyielding impeachments, who briefly indicted Chu over the temple redemption.
• Xu Si: Native of Dongyang; celebrated Southern Dynasties physician whose medical reputation was considered the only peer capable of rivaling Chu Cheng.

Historical Assessment

Six Dynasties, Sui, and Tang Dynasties - *Xiao Zixian (Book of Southern Qi, Vol. 32, Biographies 13)*: "Chu Cheng held pure and prestigious offices throughout his career, was skilled in medicine, and was widely recognized for his diligence and prudence... When Chu examined Li Daonian, he boiled garlic in water; the patient vomited fourteen chicks and was cured, an outcome hailed as miraculous at the time."

• *Li Yanshou (History of the Southern Dynasties, Vol. 28, Biographies 18)*: "Chu Cheng held pure and prestigious offices, was skilled in medicine, and was celebrated for his diligence and prudence. In pulse examination, he invariably investigated the patient's local customs and emotional suffering or joy before prescribing medication."
• *Wei Zheng et al. (Book of Sui, Vol. 34, "Treatise on Classics and Books 3"): Formally catalogs in the medical section: "Miscellaneous Prescriptions in twenty volumes, authored by Chu Cheng," demonstrating the high authority of his medical writings in imperial bibliographies. ### Song and Yuan Dynasties - Liu Shu (Senior Compiler of the Imperial Archives, Preface to the Bequeathed Writings of Master Chu, Southern Song Jiatai Edition): "Since the Han and Tang dynasties, none discussed medical principles better than the Suwen, and none formulated prescriptions better than Zhang Zhongjing. Master Chu Yandao traveled across the Jiangzuo realm, plumbing the depths of celestial rhythms and human nature. His ten essays in the Bequeathed Writings* illuminate the subtle, dissecting essence and blood, and exploring the illnesses of widows and Buddhist nuns with total psychological penetration. It is truly an immortal discourse of the ages and a guiding bridge for the art of healing!"
• Song Dynasty Medical Commentators: Unanimously praised Chu Cheng for his refined pulse doctrines, breaking away from the rigid numerological shackles of Han and Wei five-circuits theories and pioneering the rigorous empirical tradition of Chinese clinical differential diagnosis. ### Ming and Qing Dynasties - *Li Shizhen (Compendium of Materia Medica / Bencao Gangmu)*: Lists Chu Cheng among the authoritative historical medical masters, frequently citing his clinical insights on garlic decoctions for detoxifying visceral accumulations and his psychosomatic analysis of emotional depression in solitary women.
• *Ji Yun et al. (Annotated Catalog of the Complete Library of the Four Treasuries / Siku Quanshu Zongmu Tiyao, Vol. 102): "Bequeathed Writings of Master Chu* in one volume... Though subsequent scholars may have refined or attributed aspects of the text, its language and concepts are sweeping and profound, delving deeply into the dynamics of qi, blood, yin, and yang. Its discourse on the emotional illnesses of widows and Buddhist nuns is particularly penetrating and free from dogma, far beyond the reach of mediocre practitioners. It is indeed an extraordinary masterpiece by an early master of medical philosophy from the Song-Qi period."
• *Wang Shizhen (Random Talks from North of the Pond / Chibei Outan): Records Chu Cheng's miraculous medical cases, extolling him as the "Divine Physician of the Jiangdong Realm." ### Modern Scholarly Perspectives - Modern historians of traditional Chinese medicine and clinical psychologists recognize Chu Cheng as one of the earliest pioneers in global medical history to systematically elucidate psychosomatic pathology (Xin-Shen Xiangguan*). His observation that "the emotional stagnation of widows and Buddhist nuns causes deep internal injury, requiring diagnostic differentiation from common wives and concubines" brilliantly identified the endocrine, somatic, and psychological ramifications of institutionalized social repression, standing as a founding milestone of Chinese medical psychology and constitutional anthropology.
• Legal and economic historians emphasize that Chu Cheng's redemption of his brother's white marten cushion and ox from Zhaoti Temple provides the earliest reliable historical evidence for the emergence of pawnbroking institutions (zhiku and changku) in early medieval China, cementing Chu Cheng's unique interdisciplinary legacy in both medical and socioeconomic history.