A, B, C and D

Jia Cheng's family was demolished and he became a nouveau riche. His mother took over a building and became a renter, and he became a second-generation renter. The first time he went to collect rent, Jia Cheng received rent from the school's top student Deng Dingwen. Deng Dingwen said at school that he was a rich second generation, but in fact he was eating instant noodles in a single rented room of more than ten square meters in his house. Jia Cheng thought: I will not expose the male god. Deng Dingwen thought: I don't know who these four-eyed boy are. - The story that happened in No. 7 Middle School next door to Nanxiang No. 1 Middle School——2026/6/22 Intention: A, B, C and D, how to clear up both sides?