Zhang Yanzhou became a son of an official in the Eastern Han Dynasty and was almost castrated at the beginning. He used his identity as Zhang Rang's son to get out of trouble and obtain the system. With his familiarity with history and years of preparation, he wanted to quickly accumulate capital before the prelude to troubled times began, with a clear goal - to go south to Lujiang to find the pair of Qiao sisters who would be famous for future generations.