Episode 15 recap: Liu Guo Bao and Chu Yi had a conflict.

After Dai Jing's daughter was bullied, she wanted to thoroughly investigate the matter. Naturally, she didn't want her daughter to suffer any injustice. They then questioned Liu Guo Bao again about who kicked her, but Liu Guo Bao himself didn't see clearly. When Liu Guo Ning returned home, he noticed something was wrong with his grandmother. He quickly went to inquire and learned that his sister had been bullied.

Dai Jing and Liu Xiang Shang were still discussing the incident of their daughter being bullied in the room. Dai Jing was very emotional, and Liu Xiang Shang advised him to stay calm and reminded him that they still didn't know the truth. Liu Guo Ning, dressed in taekwondo attire, arrived and expressed that anyone who dared to bully his sister would pay.

Liu Xiang Shang first asked Tang Dou and Chu Yi if they knew who kicked Liu Guo Bao, but the two children didn't see anything. After coming out, Liu Xiang Shang called Gao Yu Xuan's mother to inquire if Gao Yu Xuan had witnessed anyone bullying Liu Guo Bao at school, but Gao Yu Xuan hadn't seen anything either. Suddenly, Xiao Jia Rui's mother called Liu Xiang Shang and said she knew about Liu Guo Bao being bullied and suggested having a good talk.

After Xiao Jia Rui's mother arrived, she told Liu Xiang Shang that it was Jiang Fei Hu who kicked Liu Guo Bao. It turned out that during the physical education class, Jiang Fei Hu used to lead everyone in running together. However, today, Teacher Wang said a girl should lead the chant, which made Jiang Fei Hu hold a grudge. However, Liu Xiang Shang still had some doubts.

After Dai Jing learned that it was Jiang Fei Hu who kicked her daughter, she went to the supermarket and found Jiang Fei Hu's mother, informing her about the incident. Jiang Fei Hu's mother assured that she would properly punish him. Liu Guo Ning also called some classmates to confront Jiang Fei Hu and Xiao Jia Rui.

Liu Guo Ning asked Xiao Jia Rui if he saw Jiang Fei Hu kick his sister, but Xiao Jia Rui said he didn't see it. Xiao Jia Rui mentioned that when his mother asked him yesterday who might bully Liu Guo Bao, he just guessed it might be Jiang Fei Hu.

Teacher Wang also informed the class about the seriousness of the situation, hoping that the children would voluntarily come forward after class to admit their mistakes. Liu Guo Bao glanced at Chu Yi, and both of them seemed hesitant to speak.

After Liu Guo Bao returned home, he found Liu Xiang Shang and intended to confess, but he still lacked the courage. Just at that moment, Jing Ting Ting arrived with Chu Yi. Chu Yi claimed that she had kicked Guo Bao's bottom, but in reality, when Liu Guo Bao was at school, he felt embarrassed about his phone watch. Accidentally, it fell to the ground, and fearing his parents' scolding, he had Chu Yi pretend to kick it and break it on the ground.

Chu Yi explained the situation to Liu Xiang Shang, but Liu Xiang Shang scolded his daughter and forbade her from leaving the room without permission. Jing Ting Ting, seeing that the situation had been clarified, quickly left with her daughter.

After Dai Jing returned home, Liu Guo Bao voluntarily admitted his mistake to his parents. Dai Jing also provided a solution. Dai Jing took her daughter to apologize to Jiang Fei Hu, but they found Jiang Fei Hu's mother beating him. Initially, Dai Jing thought it was because of her misunderstanding, but later she learned that Jiang Fei Hu had put mud in Xiao Jia Rui's pencil case and got beaten as a result.

Liu Guo Ning and his classmates suddenly saw a black shoulder bag on the roadside while going to school. They opened it and found a large sum of money inside. They also discovered an ID card in the bag. The two children waited by the roadside, hoping that the owner would come back to claim it. They waited for a long time until the owner finally arrived. After confirming their identities, the two children returned the shoulder bag to the owner, who was very grateful.

The next day, the school commended Liu Guo Ning and his classmates, and when Dai Jing returned home, she praised her son. The owner of the bag even said that he would personally go to the school to commend the two children. Liu Guo Bao was very angry with Chu Yi for telling his parents about the incident and said he wanted to end their friendship. He even refused to play with Chu Yi in class.

Tang Dou saw Chu Yi alone, so he approached her and played with her. When Liu Guo Bao saw this, he became very angry and expressed his dislike for them. Liu Guo Bao even told other children in the neighborhood not to play with Chu Yi. Feeling dejected, Chu Yi prepared to go home, but two older girls saw the bubble machine in her hand and gave her one as a gift. Since Chu Yi had no other children to play with, she could only follow along with these two older girls.

After Tang Dou returned home, he persuaded Liu Guo Bao to make up with Chu Yi as soon as possible. Liu Guo Bao agreed as long as Chu Yi approached him and spoke to him first. Tang Dou went to find Chu Yi and hoped that she would initiate a conversation with Liu Guo Bao, but Chu Yi said she now had two good friends who were older girls and wouldn't play with him anymore.