C67 See You off

After sending Mi Cai off, I went back to my room and drank all the wine I hadn't finished. Then I lit a cigarette and lay on the sofa, heavily smoking. In my heart, I was still thinking about the scene where I asked Mi Cai if we were friends. I was a little surprised why I asked that question, and what was the meaning of it?

After a long time, I still didn't understand