Episode 24 recap: The Cost of Justice.

Yuan Sheng didn't die. He climbed up and wanted to kill the disciple. Bai Zhe rushed over, pushed the disciple aside, and got stabbed by Xia Yonghui. Xiao Yi and his team arrived with people and informed that the police had obtained a large amount of evidence. They told Yuan Sheng that he didn't need to take matters into his own hands. Bai Zhe stated that he had already handed over the evidence and asked Xiao Yi to clear his father's name.

Xing Man finally managed to free himself from the ropes and arrived, but Bai Zhe was already dead. Xiao Yi and his team came to find Yuan Chengyi, but he had already committed suicide at home. They interrogated the disciple here, and he admitted that he was responsible for all these things. He questioned Xiao Yi's competence as a police officer, saying that he couldn't even protect his own girlfriend.

Xiao Yi and his team then questioned Ma Xingbang. At this point, Ma Xingbang confessed to everything. Initially, Yuan Chengzhong went to Yuan Chengyi to ask about those things. Yuan Chengyi went to the disciple and orchestrated a car accident, killing Yuan Chengzhong and the others. Later, Bai Shuguo and Yu Mengzhu were investigating the incident. Yuan Chengyi called Ma Xingbang and said that although he had done all these things, it was not enough to keep him silent. Bai Shuguo and Yu Mengzhu had already been captured and he asked Ma Xingbang to kill them. He said that from now on, they were all in the same boat. 50 million would be transferred to Ma Xingbang soon, and he would also be involved in their business.

Ma Xingbang drove and killed Bai Shuguo and Yu Mengzhu, and the disciple took Bai Shuguo's jade pendant. Xiao Yi felt that things were not that simple. Initially, someone took Bai Zhe away, and they had not found that person yet. Liang Dongni felt that they had overlooked someone.

Left Feng was brought in, and Xiao Yi mentioned that they found his footprints near Bai Zhe's old house and asked him about it. Left Feng said that he had learned about Bai Shuguo's situation and went there to have a look. It was normal to have his footprints there as he intended to write a report. Xiao Yi and his team had already arrested the intermediary and asked if Left Feng had instructed him to hire the disciple for the murder. The intermediary had already confessed.

Left Feng said that if he and Bai Zhe were working together, why would he go and have the disciple kill Bai Zhe? Xiao Yi explained that it was their only way to get in contact with the disciple. Left Feng stated that he had no personal connection with Bai Zhe, so why would he bother helping to uncover the truth. Liang Dongni called his name and asked how long he planned to keep pretending.

It turns out that he was Xia Yongqiao, Liang Dongni's ex-boyfriend who had been missing for five years. His parents also died in that car accident, which is why Xia Yongqiao wanted to find out the truth. All those things that happened before were actually done by Xia Yongqiao. He found the fugitive Ma Chuan and killed him. Bai Zhe came back and was very surprised. He told Xia Yongqiao to stop meddling and that he would handle things.

After that, Bai Zhe took care of everything. Xia Yonghui was here to pay her respects when Xiao Yi approached her and informed her that they had recovered the data from Xia Yongnian's phone. They discovered that Xia Yonghui was responsible for those things. Xia Yonghui admitted that she had done those things. The place she chose for the Arbor Day event was deliberate.

At that time, Xia Yonghui had prepared a bow and arrow at home. She confessed that she had done those things. Bai Zhe always insisted on resolving everything through the legal system, but she and her brother didn't agree. So they left the choice to Yuan Chengyi: whether he wanted to face imprisonment or put an end to his life of guilt, it was up to him to decide.

Xia Yonghui felt that after dealing with demons for so long, she had become a demon herself. Xiao Yi escorted Xia Yonghui outside, and Liang Dongni was waiting for them. (End of the drama.)