Emperor Wu of Chen - Reign

Reign

While it is not known when Emperor Wu became a Buddhist, once he became emperor he immediately took steps to officially sanction Buddhism, as he displayed a relic believed to be a Buddha's tooth and held a major Buddhist festival. He also, following the lead of Liang's Emperor Wu, offered himself to Buddha's service on one occasion. He made several requests to Western Wei's successor state Northern Zhou to return Chen Chang and Chen Xu, and while Northern Zhou promised to do so, they would actually not be returned in Emperor Wu's lifetime.

Meanwhile, news that Emperor Wu had accepted the throne had reached the front where Zhou Wenyu and Hou Andu were engaging Wang Lin, greatly depressing Zhou and Hou's forces, as this removed a major appeal that they had—that Wang was being a rebel for refusing to follow Emperor Jing's orders. Wang defeated Zhou and Hou and captured them. After doing so, however, both Chen forces and Wang Lin's forces were stalemated by the fact that the general Lu Xida (魯悉達), who controlled Northern Jiang Province (北江州, roughly modern Anqing, Anhui), was accepting overtures from both sides but refusing to actually obey either side. Not able to make progress in his campaign against the new Chen state, Wang sought help from Northern Qi and requested that it return Xiao Zhuang to be emperor. Soon, Northern Qi returned Xiao Zhuang, and Wang Lin declared Xiao Zhuang emperor at Ying Province (郢州, modern eastern Hubei).

In summer 558, Emperor Wu had the former Emperor Jing of Liang killed. He sent Hou Tian and Xu Du (徐度) to attack Wang Lin, but soon negotiated a peace with Wang Lin, after Wang's general Yu Xiaoqing (余孝頃) was defeated by the independent general Zhou Di (周迪). (Meanwhile, Zhou Wenyu and Hou escaped from Wang's custody and returned to Chen, although Zhou was soon assassinated by the independent general Xiong Tanlang (熊曇朗).)

In summer 559, Emperor Wu suffered a major illness and died suddenly. At that time, the only close relative of his in Chen territory, his nephew Chen Qian the Prince of Linchuan, was away building a fort at Nanhuan (南皖, in modern Anqing, Anhui). Empress Zhang, after consulting the officials Du Leng (杜稜) and Cai Jingli (蔡景歷), chose not to announce Emperor Wu's death and summoned Chen Qian back from Nanhuan. The imperial officials decided to support Chen Qian as emperor, and while Empress Zhang was initially hesitant, hoping that Chen Chang would return, she eventually agreed, and Chen Qian took the throne as Emperor Wen.