In 221 BC, the Great Qin Dynasty ruled the world. The modern youth Qin Xuan traveled to Xianyang and became the eldest son of Yingzheng who was lost outside. At the beginning, he got a sign-in system. Ding, sign-in draws divine medical skills. Ding, sign-in draws true? , Break Donghu! Since then, Daqin has gained a war madman! Emperor Shihuang: Showdown, in fact, I am your father!