Episode 22 recap: Lei Ming once again became the center of public opinion.

Going back to 2008, Lei Ming was still a teacher when he suddenly encountered someone attempting suicide by jumping off a building. To his surprise, it turned out to be his rejected student, Zheng Qian. Later, surveillance footage from the school revealed that Zheng Qian had been with Lei Ming the night before the incident. The school demanded that Lei Ming apologize unilaterally, but he never expected it would lead to the current situation.

Inside his office, Lei Ming saw a gift that Zheng Qian had once given him. Soon, Lei Ming became the alleged murderer. Many years later, this incident resurfaced, and because Lei Ming was still teaching in Class 11, it caused people to look at the students in that class with suspicion.

Now, the five of them couldn't even return to the classroom. Bian Xiaoxiao asked everyone if they believed in Lei Ming, but at this moment, no one dared to speak. After all, Lei Ming had never had a cellphone. With the incident resurfacing after many years, Lei Ming stayed hidden in a hotel and refused to go outside. However, a journalist disguised as a delivery person tried to interview Lei Ming but was recognized by him. Lei Ming didn't even dare to open the curtains. Finally, when he managed to open his phone, he saw messages from his students. Lei Ming told everyone not to worry about him and to listen to Sang Xia during this time.

He asked them not to let this incident affect their studies. Cheng Yu Shan felt that the timing of the incident being exposed was too coincidental and believed that someone must be profiting from it. Sang Xia arranged to meet Lei Ming and even asked him to apologize for standing her up on New Year's Eve. In fact, Sang Xia always believed in Lei Ming's innocence, so she didn't inquire about the details of what happened that day. Instead, she drank water and ate food in the car, hoping to help Lei Ming relax.

Lei Ming looked at Sang Xia, feeling like his appetite had returned, and started eating. However, at that moment, the journalist approached, but they didn't notice the two people in the car. Sang Xia told Lei Ming that if he ever wanted to speak up, she had been by his side all along, as he couldn't keep letting others control him.

After getting off the car, Lei Ming told Sang Xia that he did bear some responsibility for Zheng Qian's suicide. As soon as Lei Ming left, Sang Xia received a notification about Shen Yao's appointment for psychological counseling. In the following days, the students of Class 11 didn't feel discouraged. Instead, they joined forces to investigate the posts attacking Lei Ming, each person taking on a different task, trying to find clues and discover who was behind it all.

Lei Ming stood alone in front of Zheng Qian's grave, finding a brief moment of solace. He always believed that his retribution was not yet over. At this moment, Zheng Qian's mother also arrived. For the past ten years, Lei Ming had been sending her money, and Zheng Qian's mother knew that no one else would help them in the same way as Lei Ming.

The mother continued to sit there, reminiscing about the things Zheng Qian used to do when she was alive, hoping to keep her daughter's memory alive as if she were still by her side. Lei Ming stood up and respectfully bowed to Zheng Qian's mother. She didn't understand why things had turned out the way they did, and tears would uncontrollably flow whenever she thought about her daughter's suicide.

Shen Yao handed over all the psychological evaluation data she had collected over the years to Sang Xia. Sang Xia was aware that Shen Yao had come prepared and deliberately pretended to be very healthy. Sang Xia had intentionally switched the bottles to make sure Shen Yao would come to her.

After investigating, they discovered some issues during this period and called Sang Xia over to analyze. It turned out that the day after Zheng Qian's death, a post appeared on an online forum linking her death to Lei Ming, and there was someone defending Lei Ming. That person was their Chinese teacher.

The next day in class, everyone inquired about what had happened back then. The Chinese teacher informed them that Lei Ming was very popular in the class, and almost all the girls liked him. There was a forum dedicated to liking Lei Ming, and the Chinese teacher easily approved it. However, Zheng Qian's application was delayed, and she secretly retaliated against the teacher.

Zheng Qian was isolated in the class because her classmates looked down on her and even complained about the smell of grilled squid emanating from her. No one wanted to sit next to her. Feeling indignant, Zheng Qian spilled a drink on someone, and after school, her bicycle tires were deflated by someone. Most of the classmates liked Lei Ming in a playful manner, but Zheng Qian genuinely loved him. She even saved money to buy him gifts instead of spending it on snacks.

Since Zheng Qian's death, Lei Ming hadn't experienced a single day of ease. When he returned home, he frantically searched and found a collection of love letters from Zheng Qian. The school was now discussing whether to expel Lei Ming, and Xiao Rui happened to overhear Lei Ming rejecting Zheng Qian back then.