Biography
Early Devotion and Pursuit on Foot Ma Cheng was born into a family of local functionaries in Jiyang of Nanyang Commandery. In 23 CE, when Liu Xiu advanced through Yingchuan, Ma Cheng recognized his moral magnetism and enrolled under his banner. Impressed by his administrative aptitude, Liu Xiu made him a Pacification Clerk and later Acting Magistrate of Jia County. In late 24 CE, when Liu Xiu was dispatched on a perilous mission to pacify Hebei, Ma Cheng resolved to follow him. Resigning his official magistracy, he packed minimal provisions and journeyed on foot for hundreds of miles, braving bandit-infested terrain to catch up with Liu Xiu at Puyang. Deeply touched by his unwavering dedication, Liu Xiu appointed him an Imperial Guard (*Qimen*), keeping him at his side across northern campaigns against Wang Lang. When Liu Xiu ascended the throne in 25 CE, Ma Cheng was promoted to Commander of the Army Protective Forces (*Hujun Duwei*), supervising discipline and logistical cohesion. ### Suppression of Li Xian and Conquest of Jianghuai During the early Jianwu era, warlord Li Xian seized command of the Huai and Yangtze river basins, proclaiming himself emperor and entrenching his forces within the formidable citadel of Shucheng. In 28 CE, Emperor Guangwu commissioned Ma Cheng as General of Displaying Martial Prowess, assigning him supreme command over generals Liu Long, Song Deng, and Wang Shang, alongside auxiliary contingents mobilized from Kuaiji, Danyang, Jiujiang, and Liu'an. Arriving at Shucheng, Ma Cheng determined that a frontal assault against the fortified bastions would produce prohibitive casualties. Instead, he engineered a comprehensive strategy of circumvallation, digging deep moats, raising continuous ramparts, and severing riverine supply corridors. The siege endured for over a year until enemy provisions were exhausted. In early 30 CE, Ma Cheng launched a synchronized four-pronged assault that breached Shucheng's ramparts. Li Xian fled with dozens of retainers but was intercepted and decapitated by his subordinate Bo Yi. Ma Cheng subsequently accepted the surrender of the surrounding territories, permanently bringing the southeastern seaboard under Han control. ### The Longyou Campaign and Administration of Tianshui In 32 CE, regional warlord Wei Ao entrenched himself in the mountains of eastern Gansu with backing from the Shu warlord Gongsun Shu. Emperor Guangwu led an imperial expedition to Longyou, and Ma Cheng commanded flank units that repeatedly dislodged enemy mountain redoubts. Following the encirclement of Luomenju, Guangwu realized that Tianshui was a delicate pivot where Han peasants and Qiang-Di nomads lived interspersed. He appointed Ma Cheng as Grand Administrator of Tianshui. Leveraging both military vigilance and administrative magnanimity, Ma Cheng led veteran troops into the rugged defiles of Wudu, subduing rebellious Di chieftains and restoring stability along the Silk Road corridors. ### Engineering the Northern Great Wall and Border Pacification In 38 CE, escalating nomad raids by the Xiongnu and Wuhuan devastated the northern commanderies of Changshan and Zhongshan. Emperor Guangwu recalled Ma Cheng to command the battle-tested division previously led by Grand General Zhu You, entrusting him with full authority over northern defense lines. Surveying the strategic geography, Ma Cheng initiated an immense infrastructural defense network. Stretching from Xihe to the Wei Bridge, across Taiyuan to the Jingxing Pass, and from Zhongshan south to the Zhang River near Ye, he supervised the construction of continuous earthen ramparts, fortified defensive wall outposts (*baobi*), interconnected beacon towers (*fengsui*), and state-sponsored military colonies (*tuntian*). Whenever nomadic cavalry attempted border incursions, beacon signals conveyed alerts across hundreds of miles within hours, allowing Han garrisons to ambush the invaders from fortified positions. Ma Cheng presided over the northern frontier for over a decade. His impregnable defenses, coupled with civil benevolence, transformed regional geopolitics. In 48 CE, eight southern tribes of the Xiongnu under Rizhu Prince Bi broke away from the steppe confederation to seek vassalage with the Han court. The Wuhuan tribes similarly dispatched emissaries to pay homage, ushering in decades of uninterrupted peace across China's northern perimeter. ### Final Years, Marquisate, and Cloud Terrace Following the pacification of the northern frontier, Ma Cheng served as Grand Administrator of Zhongshan, implementing enlightened civil policies. In 51 CE, when Emperor Guangwu established the permanent fiefs of founding ministers, Ma Cheng was confirmed as Marquis of Quanyou with an extensive domain of 4,000 households. He passed away in Luoyang in 56 CE, receiving the posthumous title Marquis Zhen . His son Ma Wei inherited the marquisate. In 60 CE, Emperor Ming commissioned portraits of the twenty-eight paramount founding generals for display in the Cloud Terrace Pavilion, where Ma Cheng's likeness was permanently ensconced in the seventeenth position of honor. Birthplace clarification: the Any such birthplace assertion retained in the existing narrative remains unconfirmed.
Ma Cheng submitted when Liu Xiu campaigned in Yingchuan and was made an officer for settling the region, afterward becoming magistrate of Jia county. When Liu Xiu went north to Hebei, Ma Cheng abandoned his office and followed on foot until he caught up with the army, campaigning with it thereafter. After the Eastern Han was founded he held the posts of commandant of the guards and general of martial display, taking part in the reduction of separatist forces and local risings and being enfeoffed as Marquis of Quanjiao for his merit.
He held provincial and military office long under Guangwu, one of the more practical of the dynasty's founders. In the Jianwu years he was sent south to put down rebellions, his campaigns and local administration recorded in some detail in his biography.
Ma Cheng took part with Geng Yan, Wang Chang and others in the campaigns of the early Eastern Han, his merit lying chiefly in the Jianghuai and Jingzhou regions. He served under both Guangwu and Ming, living out his last years at the capital as a marquis.