Episode 26
Lin Yaodong asked Ma Yunbo to squeeze Li Weimin, and Li Weimin was subsequently reported. Lin Jingwen wants to use the dark web to sell drugs. Li Weimin told Li Fei that he would leave Dongshan and hoped that Li Fei would be calm. Li Fei wanted to develop Lin Zonghui as an informant. Zhao Jialiang met with Mayor Chen Wenze under the name of Cooperative Development Housing: Real Estate. Chen Wenze informed Lin Yaodong about this, and Lin Yaodong asked Chen Wenze to meet Zhao Jialiang. Li Fei learned that Lin Sanbao’s driver Liu Zhi had a son. Li Weimin concealed the truth about the withdrawal of the joint supervision team from Ma Yunbo and made an appointment to visit Yuhui at Ma Yunbo’s house at night.

Episode 27
Yu Hui, who had just taken the drug, was a little nervous about Li Weimin. Zhao Jialiang and Chen Wenze ate at Dongshan Hotel. Li Fei met Lin Zonghui through Lin Zonghui’s daughter, Lin Lan. Li Fei told them that the accident of Lin Sanbao was not an accident, but that Lin Tianhao arranged for someone to intentionally kill him. Li Weimin constantly tried Ma Yunbo and Yu Hui, they almost showed their feet. Lin Yaodong asked Ma Yunbo to investigate Zhao Jialiang’s bottom line. Ma Yunbo, who was guilty of his wife, gave in again for drugs. Lin Yaohua, who was watching outside the Dongshan Hotel, saw Lin Zonghui walk into the hotel.

Episode 28
At the request of Lin Yaodong, Chen Wenze retained Zhao Jialiang to stay. Li Fei informed Lin Zonghui of all the inside information he found. Li Fei and Zhao Jialiang met by chance. Lin Zonghui remembered the scene of his car accident. Li Fei said he met Zhao Jialiang, Li Weimin forbids Li Fei to touch Zhao Jialiang’s line. Returning home, Lin Lan told her husband Cai Jun the truth about the Lin Sanbao case, and Cai Jun advised Lin Lan Mingzhe to protect himself. Hong Kong police found that Liu Haoyu and Lin Yaodong had contacts. Li Weimin informed Zhao Jialiang of the incident. Zhao Jialiang called Liu Haoyu and asked for a partnership with Lin Yaodong.

Episode 29
Li Weimin was reported for the corruption of his wife and brother, and was taken away in public by the Provincial Discipline Inspection Commission for investigation at the meeting. After hearing the news that Li Weimin was taken away, Lin Yaodong and Chen Wenze were relieved. Chen Wenze remembered that Lin Yaodong had just returned to Dongshan to invest. Ma Yunbo told him that Li Weimin was following Tazhai, and Chen Wenze was panicking. Liu Haoyu told Lin Yaodong that their relationship had been discovered by Zhao Jialiang, and said that Zhao Jialiang had proposed a partnership in drug trafficking, and Lin Yaodong wanted to meet Zhao Jialiang. Lin Zonghui asked Cai Jun to investigate the truth about Lin Sanbao’s death, and Cai Jun secretly found Liu Zihao. Ma Yunbo told the police about Lin Yaodong.

Episode 30
Cai Jun questioned Li Fei about telling the truth about Lin Sanbao’s death. Li Fei learned that Li Weimin had been doubled. Ma Wen’s partner Gao Zhen entered Tazhai in the name of car repair and lost contact. Li Fei believes that Zhao Jialiang is the buyer of Lin Yaodong. Li Fei gave Lin Lan the evidence of Lin Sanbao’s death. Cai Yongqiang and others found a thief in the villager’s mouth in the backwater ditch of Tazhai village, and was hit by a high-altitude earthquake. After the high earthquake awakened, he reported the situation of environmental pollution caused by Tazhai’s poisoning. Chen Ke went to Tazhai to ask Cai Xiaoling to help Li Fei detect the news. Li Fei searches for Zhao Jialiang’s hotel room. Zhao Jialiang went to Tazhai to visit Lin Yaodong.