This entire book is an analysis of Su Hu's CP, and those who make mistakes accidentally entered it.
Some readers seem to have doubts about my recommendation and whether my cp is set up to be OOC, so I will simply say a few words in this article about my analysis of cp.
Of course, I can't guarantee that it's all right, and I can't possibly be right. The characters are all my own, and I'm just talking about my personal opinions.
I have been working on this pair of CPs for two years, and I am quite serious about it. I think there is no problem with my understanding of the characters. If any readers think that there is a problem with my understanding of the characters, you can have a brief chat with me in my comment area.
Concept: Reasonable analysis of the role