Now Xiaren travels back to the Qin Dynasty. He is well-versed in history and wants to be a counselor and govern the Qin Dynasty with the skills of a modern person. He goes to the palace of a noble family and recommends himself as a counselor. Unexpectedly, he is regarded as a scholar who cheats and drinks, and is imprisoned in the Tianlao by the family. Unexpectedly, he meets Fusu in the Tianlao, who was imprisoned by Qin Shihuang, and he happens to be giving advice to Fusu in the Tianlao.