Ying Chengyu passed through and became the brother of King Qin Zheng, and the Empress Dowager Huayang encouraged him to seize power and seize the throne. But he was sitting in the yard thinking about making paper. Uncle Han was so anxious that he stamped his feet. Putting down the wet pulp and wiping his hands, Ying Chengyu raised his eyes and looked towards the palace gate: "Grandma wants me to usurp the throne? Why don't you see if I can write on this piece of paper first?"
