In the 1920s, an ancient Jiangnan town surrounded by rivers. Zhu Huatang, the boss of Yuhetang Pawn Shop, controlled big and small pawn businesses in the city, with booming trade and flourishing wealth. The only thing that Zhu Huatang couldn't be satisfied with was that he could not control his son Zhu Hui Zheng. Since childhood, Zhu Hui Zheng was indulged by mother, but grew up under the strict discipline of his father. He hated his money-loving father. But he took full advantage of his father's money to enjoy life, gave himself up to degradation, and made it a point to annoy his father.