DNA replicator

Yang Zhizhi and his girlfriend witnessed a bizarre traffic tragedy at the door of the company building. The deceased woman happened to be the sister of Xiaoli's good friend Tetsuo. The three had questions about the cause of death and conducted a private investigation. Strangely, a few days later, his dead sister suddenly appeared in front of him. What's even more remarkable is that Xiao Li's girlfriend actually met a man who claimed to be the God of Death and looked exactly like Xiao Li and wanted to kill her. Lots of mysteries surround the three of them...