Overview
Chen Tai (died June 260), courtesy name Xuanbo, was a military general and official of the state of Cao Wei during the Three Kingdoms period of China. He was a son of Chen Qun and a maternal grandson of Xun Yu. Chen Tai was very knowledgeable in the art of war, and so led his men as if they were his own children. When the regent Sima Shi began abusing his power and the emperor Cao Mao died under very suspicious circumstances, Chen Tai expressed his deep loyalty to the Cao Wei state by donning mourning garments at Cao Mao's funeral.
Early life
As a scion of two of Wei's most powerful families (the Chen and Xun families), Chen Tai grew up with the sons of other prominent political families such as the Sima family. He was a good friend of Sima Shi and Sima Zhao, who later became the regents and de facto rulers of Wei. After he reached adulthood, he was appointed as the Inspector of Bing Province in 244. There, he fought off raids from the Xianbei tribes and became known as a skilled military leader. At some point during all of this, some officials attempted to bribe him to buy slaves from the tribes, but Chen Tai refused and returned their money. When he was recalled back to the imperial capital Luoyang in 249, Sima Yi had just seized power in a coup against his co-regent, Cao Shuang. Chen Tai was one of several officials who sent letters to Cao Shuang, asking him to give up and surrender to Sima Yi. Cao Shuang did so and was executed along with most of his clan/inner circle later as part of Sima Yi's plan to gain complete control over the Wei government.
Going west and battles with Shu
With Cao Shuang eliminated, the Sima family become more powerful in Wei and completely monopolised state power. Chen Tai initially favoured the changes in the political environment as he believed that Sima Yi was far more capable as a regent than Cao Shuang. However, he felt uneasy about the growing influence of the Sima family and became torn between his loyalties to the Wei emperor Cao Fang and the regent Sima Yi. To avoid getting caught up in the political rivalries, he requested to be transferred to the western border to guard against invasions by Wei's rival state, Shu Han. The Wei government commissioned him as a general and appointed him as the Inspector of Yong Province.
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