- In April of the first year of Hongguang in the Southern Ming Dynasty (1645), the Duoduo troops of the Qing army came to the city. The original Shi Kefa drowned himself in despair. Liu Shen, a modern special forces soldier and a top student in the history department, borrowed his body to resurrect him. At this time, the city of Yangzhou was beset with internal and external difficulties. It was not only threatened by the Qing army's red cannons, but also constrained by the powerful gentry in the city. It was an absolute "dead situation."