What problems did Qipa say Chen Ming had in the fourth season?

1 issue 5, Chen Ming, as a debater, expressed the view that he should come out to his parents under the debate of "whether he should come out to his parents", which left a deep impression on the audience.

2. In the ninth issue, Chen Ming, as a debater, expressed the view that gifts should not be returned after breaking up, and elaborated on the economic principles of gift exchange in love.

3. In issue 1 1, Chen Ming, as a debater, expressed the view that fairy tales should not be told that they are false, and expounded the significance of fairy tales to children's growth.

4. In issue 14, Chen Ming, as a debater, expressed the view that friends circle should shield parents, and analyzed the influence of friends circle on the relationship between parents and children.

5. In issue 17, Chen Ming, as the host, presided over the debate program "Do Humans Greet Aliens?".