In 227 BC, Jing Ke presented a map, but it was poorly understood. The King of Qin was in danger, and his seven-year-old son Ronglu smashed the assassin to pieces with one punch, staining the Xianyang Palace with blood. When the civil and military officials of the Manchu Dynasty questioned "How can a Huangkou boy be a general?", He had already broken through Fenmen alone and conquered eighteen cities in one day. When Prince Dan laughed at him as a "fresh boy", General Zheng Yu of the Yan Kingdom was turned into blood mist with his punch. When Fusu accused him of being "tyrannical", he had killed 80,000 surrendered soldiers and pointed his sword at Jicheng. Ying Zheng held his palm and laughed: "This son should be the fierce sword of the empire!" Ronglu wiped the edge of the sword and looked to the east: "Who is next?"