Qiao Feng felt that his brother Qiao Zhenxing died inexplicably. Qiao Zhenxing did not drink any wine during his lifetime, but there was an empty bottle of wine in his car. Qiao Feng wanted to find out the truth based on Qiao Zhenxing's movement trajectory and call records before his death. However, the section leading to Yongqing River was under maintenance, and the surveillance there was no use. Qiao Feng applied to Xu Yanwu to re-invest Qiao Zhenxing's cause of death. Xu Yanwu and Qiao Feng were comrades-in-arms. He was once Qiao Feng's old company commander. Xu Yanwu advised Qiao Feng not to investigate again, and Qiao Feng was unwilling to give up.

Before his death, Qiao Zhenxing handed over all the evidence of the Wanhai case he had sorted out to Ma Chongyang. Ma Chongyang wrote a letter of complaint to Zhang Fang, the procurator general of the Provincial Higher Procuratorate, and then handed over all the evidence to Hongliang, asking Hongliang to clear Qiao Zhenxing of the charge.Hong Liang and Zheng Yaping looked at the evidence left by Qiao Zhenxing from beginning to end, and the Wanhai case gradually emerged. Both of them suspected that Wang Yu and Li Renjun joined forces to frame Wanhai as a gangster, and then removed Qiao Zhenxing from the Wanhai case.

Hong Liang came directly to Li Renjun to find out. He suspected that Wang Yu framed Wan Hai. Li Renjun felt that Qiao Zhenxing committed suicide fearlessly. He did not want to mention the Wan Hai case again, so that Hong Liang would concentrate on handling Zhang Wenjing's case. Hong Liang refused to forgive him and continued to seize Wan Hai's affairs. He also tried every possible test of Li Renjun. Li Renjun was angry and got angry at Hong Liang. He just wanted to know whether this was the decision of the guidance group or Hong Liang's personal thoughts. The secretary came to call him to have a meeting, and Li Renjun took out the tea prepared by his wife Liu Yun for Hong Liang's wife Jiang Min, and asked Hong Liang to take the tea leaves quickly.

Zheng Yaping met with Wan Hai's defense lawyer Cheng Zijian. As soon as Cheng Zijian met, he flattered Zheng Yaping and Wang Chunxiang, claiming that he had admired them for a long time. Wang Chunxiang couldn't wait to know how he persuaded Wan Hai to confess his guilt. Cheng Zijian answered without hesitation and lied that he had no idea that he had known Wan Hai at all before. Zheng Yaping questioned that he had prejudice against Wan Hai. When Zhang Wenjing was a defense lawyer, she kept defending Wan Hai for not guilty, but Cheng Zijian defended Wan Hai for guilty. Cheng Zijian claimed that he wanted Wan Hai to give him a lighter punishment.

Li Renjun went home and complained in front of Liu Yun, telling him about the dispute between him and Hong Liangqi. Liu Yun called Jiang Min overnight to ask Jiang Min to go back to Dongping to attend the wedding of Li Renjun's sister Li Yanxin, hoping to take this opportunity to ease the relationship between Li Renjun and Hong Liang.Jiang Min sent a message to Hong Liang as soon as possible. Hong Liang spent Zhang Huaien and he video-linked Jiang Min. Jiang Min was too busy to attend the wedding. She transferred 1,800 yuan gift on the spot, asking Hong Liang to attend the wedding.

Wan Hong came to Chen Youcai for help quietly. Chen Youcai felt guilty and thought Wan Hong was coming to settle the score with him. He was so scared that he ran away. Wan Hong quickly caught him up.Chen Youcai had to admit that Wang Yu forced him to frame Wan Hai as a gangster. Wan Hong was very sad. He and Chen Youcai were childhood friends. Unexpectedly, Chen Youcai actually harmed him. Chen Youcai regretted it. He repeatedly admitted his mistakes to Wan Hong. Wan Hong asked Chen Youcai to help transport the dug coal. Wang Yu controlled the distribution center. If Wan family's coal could not be transported out, there would be only a dead end. Chen Youcai was afraid of Wang Yu, but he couldn't bear to see the Wan family collapse like this. He thought about it and agreed.

Today is the happy day for Li Yanxin and Cheng Zijian to get married. Hong Liang came to attend on time. Cheng Zijian was waiting for him at the door and took him to visit the new house.The new house is magnificent and decorated in extremely luxurious manner. Hongliang felt that Cheng Zijian was familiar with him and could not remember where he had seen him. He wanted to find out Cheng Zijian's identity. Lan Jingming suddenly came out of the new house. She called Hongliang and expressed deep regret for Qiao Zhenxing's death.

Chen Youcai personally led the convoy to pull Wanjia's coal away, but Wanchao didn't appreciate it and forced him to go to the guidance team to seek justice for Wanhai. Wan Hong advised Wanchao not to be impulsive and sell the coal in the mine first.There was only one table at the wedding banquet. Lan Jingming first congratulated Li Yanxin and Cheng Zijian. Li Renjun also made a speech. Hong Liang secretly took a photo of Cheng Zijian. Lan Jingming accidentally saw it, so he asked Hong Liang and Cheng Zijian to take a photo.

Lan Jingming casually talked about the relationship between Hong Liang, Qiao Zhenxing and Li Renjun, and Liu Yun took the opportunity to persuade him to ease the relationship between Li Renjun and Hong Liang.Hong Liang secretly sent Cheng Zijian's photo to Zheng Yaping. Zheng Yaping found out that Cheng Zijian was Wan Hai's defense lawyer, and Hong Liang left in advance with the excuse.Xu Yanwu received Qiao Zhenxing's movement trajectory during his lifetime. He called Qiao Feng overnight, pretended to go to the bathroom, and deliberately put his movement trajectory on the table.

Li Renjun sent Hong Liang out. Hong Liang asked him about Cheng Zijian's background and suspected that Li Renjun introduced Cheng Zijian to Wan Hai. Li Renjun denied that Cheng Zijian was one of the best lawyers, and Li Yanxin and Cheng Zijian had not had the case of Wan Hai when they were dating. Hong Liang was willing to give up. He was about to leave when he suddenly received a message from Qiao Feng. Qiao Feng had already obtained Qiao Zhenxing's movement trajectory and asked Hong Liang to accompany him.

Li Renjun called Li Yanxin aside. Their wedding room was big and luxurious. Li Renjun was worried that she and Cheng Zijian could not afford the loan. Li Yanxin had to admit that this was the employee benefits given to Cheng Zijian by Chen Shenglong, chairman of Tianlong Group. Cheng Zijian helped Chen Shenglong recover a lot of debts. Liu Yun was on the side, and Li Renjun didn't ask much.Chen Shenglong was waiting for news in the car. When he learned that Hong Liang had left, he got out of the car and congratulated Li Yanxin and Cheng Zijian.