With the death of Zhang Tong in the line of duty, the clues of the counterfeit money gangs that were traced before have no clue. In addition, after such a blow, the arrogance of criminal suspects has also turned underground, which has increased the difficulty of reconnaissance. Just as Chu took office as the criminal police team of Heping Branch and began to arrange reconnaissance, a traffic accident happened on the jungle mountain road outside Songshan. After receiving the notice from the traffic police, Chu took inspector Ge Changhu and intern Wang to the scene of the accident.
Judging from the knife around the neck of the deceased at the scene of the accident, Chu ruled out the possibility of a traffic accident, and then found the heel of a women's high-heeled shoe near the scene. The autopsy report confirmed Chu's judgment that the deceased was indeed pushed down the valley with a car after being killed. When investigating Zhou Fang, the wife of the deceased Wang Yuan, Chu Tianhong discovered something suspicious about Zhou Fang. Sure enough, through the tracking, Du, the manager of Vitaly Gym, and Zhou Ganlu, the boss, entered the sight of reconnaissance.
Zhou Ganlu is a professor at the Municipal Academy of Fine Arts, and Wen Hui is a student of Ganlu. When the murder happened at No.39 Songshan Mountain Villa, the investigation of Wen Hui had just begun. The deceased was Zhou Ganlu's wife Xu Li, a patient with severe schizophrenia. On the third day after Xu Li was killed, the dew that took the students out to sketch appeared in Chu's office. In the communication with Ganlu, Chu learned that Xu Li is a researcher at the Municipal Institute of Color Studies, and her color science is classified as a national first-class secret because it is related to the security of printing money.
Because of this clue, Chu Shun followed the lead and found out the boss Zhou Ganlu who was hidden behind the scenes of manufacturing and selling counterfeit money. It turned out that Zhou Ganlu, who was born in poverty, had a talent for painting since he was a child. After graduating from the Academy of Fine Arts, I met Wen Hui. In order to solve the financial difficulties of her sister's clothing factory, Wen Hui hit it off with Zhou Ganlu, and used drugs to get Ganlu's wife Xu Li to tell the secret of color configuration and engage in the activities of manufacturing and selling counterfeit money. At this point, the evidence is conclusive, and Chu Tianhong is divided into two ways, and Wen Hui and Lu will be arrested.