Chen Biao was a son of Chen Wu, a general who served under the warlord Sun Quan in the late Eastern Han dynasty. He was born to Chen Wu's concubine and was a younger half-brother of Chen Xiu, who was born to Chen Wu's official spouse. Chen Wu was killed in action in 215 at the Battle of Xiaoyao Ford, while Chen Xiu died in 229, shortly after Sun Quan proclaimed himself emperor and established the state of Eastern Wu.
Service in Eastern Wu
Early career
Chen Biao was already famous in his youth. He was selected to be an aide to the crown princeSun Deng, together with Zhuge Ke, Gu Tan and Zhang Xiu. Chen Biao was a close friend of Ji Yan, a Master of Writing. When Ji Yan was accused of negligence in his duties, the other officials shunned him for fear of being implicated, but Chen Biao spoke up for Ji Yan and earned the respect of many ministers. Chen Biao was later appointed as a zhongshuzi to the Crown Prince and a Commandant of the Central Flank.
Chen Biao requested to serve in the military just like his father before him, and was placed in command of 500 troops. He was eager to win the hearts of his soldiers so he treated them well and they were willing to die for him. Once, there was an incident of grand theft and the suspect was Shi Ming, a soldier from the Wunan camp. Shi Ming had been arrested and interrogated, but he remained fierce, refused to reveal the truth, and even expressed his willingness to die. The Minister of Justice was unable to do anything to him. Sun Quan heard that Chen Biao understood a soldier's mentality well so he ordered Chen to take up Shi Ming's case. Chen Biao had Shi Ming released from his shackles and allowed him to take a bath and have a change of clothes, and treated him to a feast. Shi Ming was so touched by Chen Biao's generous treatment that he confessed to the crime and named his accomplices. Sun Quan was very surprised and impressed with Chen Biao, so he granted a special pardon to Shi Ming to protect Chen's reputation – because Chen would be labelled as a hypocrite if Shi were to be executed after confessing under Chen's kind treatment. Shi Ming's accomplices, on the other hand, were not so lucky as they were all executed. Shi Ming mended his ways and gradually rose through the ranks to become a general in Eastern Wu.
Mid career
Chen Biao was later promoted to be the Right Commander of the Wunan camp and he received the title of a Marquis of a Chief Village. However, he rejected the marquis title and requested to have it transferred to Chen Xiu's son, Chen Yan, but Sun Quan refused. In 234, Zhuge Ke was appointed as the Administrator of Danyang and was sent to suppress a revolt by the Shanyue tribes. Sun Quan appointed Chen Biao as the Commandant of Xin'an County and ordered him to be Zhuge Ke's advisor. Earlier on, Sun Quan had granted 200 taxable households to Chen Biao's family in recognition of Chen Wu's contributions, and those families were all based in Xin'an County. Chen Biao saw that the men from those households were able-bodied and capable of serving in the military, so he requested permission from Sun Quan to recruit those men. Sun Quan asked him, "Your late father rendered meritorious service to the state, and the state has granted your family these taxable households to honour his contributions. Why do you not want them?" Chen Biao replied, "I pledged to eliminate all the enemies of the state and avenge my father. It is not my wish to have these men – who are capable of military service – as my slaves." He insisted on recruiting those men so Sun Quan agreed and praised him. Sun Quan then selected some households from other areas to replace those in Chen Biao's marquisate who had been conscripted.
Later career
Throughout his three years in office, Chen Biao made developments in his jurisdiction and managed to recruit over 10,000 troops. At the time, Wu Qu had started a rebellion in Poyang and had conquered cities, causing much fear and panic in the surrounding counties. Chen Biao led his forces to suppress the revolt and succeeded in forcing Wu Qu to surrender. On Lu Xun's recommendation, Chen Biao was subsequently promoted to Lieutenant-General and his marquis rank was increased from a village marquis to a district marquis. He moved to Zhangkeng and garrisoned there.
Death
Chen Biao died at the age of 34 in an unknown year. He had dedicated all his family income to military expenses so his family was very poor when he died. The crown prince Sun Deng had a house built for Chen Biao's family.
Anecdote
When Chen Biao's elder half-brother Chen Xiu died, Chen Biao's mother refused to submit to Chen Xiu's mother, who had a higher status in the family because she was Chen Wu's official spouse. Chen Biao told his mother, "It's unfortunate that my brother died early. Now, I'm the head of the family so I should pay respect to my stepmother. Mother, I hope you can accept my stepmother and maintain harmonious relations with her. If you can't, I'll leave and stay elsewhere." Chen Biao said so out of graciousness and filial piety. His mother agreed and got along well with his stepmother.
Descendants
When Chen Biao's son, Chen Ao, reached the age of 16, he was commissioned as a Major of Separate Command and placed in charge of 400 troops. After Chen Ao died, his cousin Chen Yan inherited his military appointment.
