Episode 28 recap: Liu Xiang Shang found the mole.

After Grandma was ready, she came to Liu Guo Ning for help in setting up a parent group. Soon, the official parent group was established, and Grandpa's main responsibility was to convey messages from all the parent groups to everyone. So, the older generation of parents knew about the children's homework, and they would inquire about the progress of the assignments. However, other parents found it very strange that the elders knew about the children's homework, especially since the elders had already left the WeChat group. Grandma started to discipline Liu Guo Bao strictly, and she knew every word the teachers said. It was all to ensure good discipline for the children and to make sure they completed their homework on time. Liu Guo Bao felt like he had no time to rest at all, and Liu Guo Ning couldn't help but laugh while watching.

Liu Xiang Shang didn't want the children to be burdened like this, but he couldn't argue with his mother-in-law's words. In the end, he had to ask his wife to mediate. When Dai Jing found out, she approached her mother and her mother said that if she didn't worry about it, the children might not be able to finish their homework. Dai Jing tried to talk to her mother, but her mother didn't listen to anything she said.

Liu Xiang Shang asked other parents in the group if they had the same situation. It turned out that not only their family but many other families were facing the same issue of interference from the elders in their children's studies. It seemed that this matter had become a problem. Liu Guo Ning also wanted to see what the elementary school students' homework was like after the holiday. Later, the teachers also realized that their efforts were not appreciated. Grandpa was very angry, so the next morning, he didn't even call his daughter and son-in-law for breakfast.

Dai Jing noticed that her parents were acting very strange today, and even their words had a sarcastic tone. At first, Dai Jing thought her parents were just sulking, and they exchanged sarcastic remarks. Dai Jing didn't know what to say. Then Grandma and Grandpa started talking about going on strike. Liu Xiang Shang quickly asked other parents in the group about their situations. They wanted to know who this traitor was.

Ding Ding was genuinely worried when she saw her boyfriend injured. Despite saying that he was weak and incapable, she felt heartbroken seeing him being beaten up. Dai Bing also wanted to use this incident to tell Ding Ding that a good boyfriend isn't just someone who can fight for her. There are many ways to show love.

When Ding Ding went to work, she asked Dai Jing if she knew everything. Ding Ding took the initiative to apologize to her boss and admitted that she had been selfish and didn't consider the company's interests before. Dai Jing then curiously asked about their relationship as a group of three, but Ding Ding felt embarrassed and ran away.

The parents began going through their chat records and suspicions fell on Gao Yuxuan's mother. After all, she was the one who added a stranger to the class group initially. Zhou Wenhuan's father wanted her to provide a reasonable explanation, but Gao Yuxuan's mother didn't know what to say. Liu Xiang Shang had already investigated and found out that it was their son, Liu Guo Ning, who was in the parent group. Coincidentally, they all arrived at that moment, and it turned out that Tang Dou was the one who added him to the group.

Liu Guo Ning faced severe criticism from his parents and realized that he had made a mistake. They also learned that the older generation of parents had their own parent group. Dai Jing took the initiative to write a sincere apology letter in the group, understanding that their grandparents' intentions were for their grandson's well-being. However, due to excessive chatting, it was affecting the important messages. She also hoped that the older parents could consider their feelings.

The two elderly individuals seemed to realize their mistake, so the next morning during breakfast, they apologized to their daughter and promised not to speak carelessly in the group again. When Tang Xiao Wei took his son out, he suddenly saw Ma Ying Jie seeing a woman off. Their relationship appeared very close, and Tang Xiao Wei felt uneasy.

Ma Ying Jie also noticed them and took the initiative to end the matter with Tang Xiao Wei. He had his credit card suspended by his mother, and in order to prove his capability and successfully bring Tang Xiao Wei back, he had made significant efforts.