Fu Hong (285-350), whose real name was Pu Hong, was born in Lueyang (Longcheng, Qin 'an, Gansu Province), the son of Pu Huaigui, the commander of a small tribe, the father of Fu Jian, the emperor with a bright future, and the founder of the pre-Qin regime during the Sixteen Countries Period. Fu Hong is good at giving, and many machines become resourceful, brave and powerful, and good at riding and shooting. He joined the former Zhao and the latter Zhao successively, and plotted the Central Plains when the latter Zhao was in civil strife. Later, he was poisoned by the army commander Ma Qiu, and his son Fu Jian called him Emperor, the temple name Mao.

Fu Sheng, the grandson of the third emperor Fu Hong, dreamed in the evening that the big fish ate Pu Cao (Fu's surname was Pu, but later Fu Hong changed it to Fu because he wrote "Grass should be handed over to the king"). So he killed all the fish in the family, and the fish were guilty. Dr. Zuo Guanglu urged him to "suspend execution and respect morality" and summon up courage to "behead him". If you chisel your head with a chisel, he will remove it. Because of his murderous nature, he soon "respected the old relatives and punished them", which made him panic up and down. "Ministers must protect themselves for one day, say ten years." Just think about the horrible atmosphere at that time. Niu Yi, a doctor in Jinguang Road Hospital, can't bear the pressure of this atmosphere. Last week, he asked to be transferred to a local job so that he could stay away from his life. He said that you are too young, why don't you take the position of fish obedience? Niu Yi was frightened and committed suicide when he got home.