Xiao Jian, the head of the serious crime team of economic investigation, has always suspected that Xu Feng, a genius in the stock market, was responsible for many high-value cases. At the Ningjiang Charity Auction, they carefully planned to obtain Xu Feng's criminal evidence. Zhang Hua, the leader of the detachment under many dangers, got the key evidence but encountered a car accident on the way back to the Public Security Bureau. Xiao Jian successfully uncovered the cooperation with Xu Feng through disguise, the general manager of Gaoxiang Electronics. This made colleagues look at Xiao Jian with admiration, but they didn't notice the backhand. This made Xiao Jian very sad. In the process of tracking the suspect, Xiao Jian accidentally discovered that Xu Feng's other identity might be an undercover police officer, but the real identity could not be ascertained due to special circumstances
This makes Xu Feng's identity even more confusing. Xiao Jian also made serious mistakes in the process of solving the case, but in Xia With Bing's encouragement and cooperation, as well as Xiao Jian's pursuit of truth and his persistence in solving cases, he worked together with Xu Feng to overcome all difficulties. In the end, he wiped out the largest financial crime group and fulfilled his wish.