On the first day, when the cold came back to the room, he pulled the curtain up, fell asleep, and solved a major mental problem. He slept so hard that he woke up more than two o'clock in the middle of the night.

Wake up in the middle of the night, feel the whole person is very lazy, but there is no trace of sleepiness.

Lying in bed and looking at the ceiling, thinking about all kinds of experiences over the years, I just feel as if everything is not going well, which makes me very upset.

"What am I going to do next?" Turning over and facing the curtain,...