I was fooled by an old article on Douban, and I was so confused that I decided to write my own fanfic to finish the article about my worries!
Original post address: http://www. Douban. Com/group/topic/51921753/?□□-Pf-to=pcqq. C2c
Original post title: "I think my roommate likes me"
The first article is a full-text copy of the original article, in case readers who have not read the post will not know the cause and effect.
If you have read it, you can start directly from the second part.