In the prosperous Jiangnan, the wealthy Xue family suddenly faced the crisis of extinction. The clever young boss Xue Jintang was living in the market, and unexpectedly met Ruan Chunxiao, the daughter of the head catcher, and Cheng Yiyuan, a scholar. The three of them joined hands to resolve unjust cases and strange cases, laughing and yelling in the streets and rivers and lakes. As the conspiracy infiltrated, Jintang was involved in temple battles, and continued to grow in friendship, love and conspiracy wrestling. The three volumes respectively focus on growth and transformation, market turmoil and power struggle, the final showdown and the end of the century. The plot is compact and humorous, with climaxes one after another. In the end, the protagonist breaks out and achieves a legendary life.