Traveling through the Tang Dynasty, he chose to be a "fool".
Cheng Chumo, a Ph. D. In History from Peking University, traveled through Zhenguan for three years and became the eldest son of Lu Guogong Cheng Yaojin - a "silly playboy" who was famous in Chang'an for breaking his brain while riding a horse.
Facing the turbulent court, he put aside his sharp edge and used "silliness" as a shield: he pretended to be crazy and acted like a fool to break off the engagement of the royal family's daughter, he tamed the fierce horse unexpectedly, "naive" offered suggestions to solve the drought in Guanzhong, and "clumsy" invented the wooden cow and the horse. The world laughs at him for being a fool, but they don't know that behind the word "silly" lies a delicate heart that understands thousands of years of history.
