Dou Chong
Dou Chong was serving as the General of the Forbidden Guards of the Left at the time and participated in quelling the rebellion by leading cavalries.[5] The following month, Fu Jian led a campaign north against Yao Chang, who had broken away and formed his state of Later Qin.With Dou Chong serving as General of the Left, Fu Jian camped at Fort Zhaoshi (趙氏塢; in present-day Tongchuan, Shaanxi) and defeated Yao Chang numerous times.There was lack of ration and widespread hunger in Chang'an at the time, so Dou Chong and the generals ordered for the bodies of dead enemies to be carved up and used as food.Once it reached Dou Chong, he quickly occupied Zichuan (兹川; southeast of Chang'an), where he gathered thousands of followers under his command.In 389, after Fu Deng was forced back into Fort Hukong (胡空堡; in modern day Xianyang, Shaanxi) by Yao Chang, Fu Deng had Dou Chong promoted to Grand Marshal, Chief Controller of Longdong (隴東, roughly modern Baoji, Shaanxi), and Governor of Yongzhou.He then ordered Dou to advance from Fanchuan (繁川; in modern day Xi'an, Shaanxi) to Later Qin's Chang'an to serve as the vanguard in capturing the city.From there, he attacked Jin's Administrator of Pingyang (平陽; in modern Linfen, Shanxi), Zhang Yuanxi (張元熙), at Huangtian Castle (皇天塢).By the middle of 393, Dou Chong's patience had waned, resulting in him rebelling and declaring himself the King of Qin, thus challenging Fu Deng's claimant.Dou Chong reached Qianchuan but a Di leader named Chou Gao (仇高) arrested him and sent him to Yao Xing.