진승
Using 900 men to resist an empire seemed to be a suicidal move, but the people, who had felt deeply oppressed by the Qin regime, joined Chen Sheng and Wu Guang's cause quickly. More than 20,000 men joined. Soon, there were people asking Chen Sheng to declare himself "King of Chu". Acting against the advice of Zhang Er and Chen Yu, Chen Sheng declared himself "King of Rising Chu" ().