After An Ping dealt with the gas poisoning incident, she rescued an old man who was about to commit suicide due to telecommunications fraud while patrolling the moat.After investigation, telecom fraud cases have occurred frequently recently, and the Public Security Bureau attaches great importance to this.Fang Fang proposed to establish an anti-fraud center and applied to Bureau Lu for expansion. Zhao Haiyang believed that police forces should be concentrated to speed up the detection of cases, but Bureau Lu ultimately supported Fang Fang's suggestion.
Fang Fang maintained contact with Xia Tian as a netizen named “Coke” and secretly investigated the real culprit of Xia Hui's case.Fang Fang told Xia Tian that there was a suspect in Gansu who might be related to the case that year.Xia Tian told Zhao Haiyang this information. Zhao Haiyang ostensibly told Xia Tian not to interfere, but privately asked Guo Mingyu to follow up.Xia Tian doesn't know that “Coke Brother” is exactly the equation.