Do you know me?
I know you.
I don't know you.
I know you.
How do you know me?
Don't you know how I know you?
How do you know me? How do I know?
...(Covering face) You are annoying me to death, get off me now!
Digression: When this author sees some typos or unclear semantics in his articles, he likes to correct them immediately. As a result, the article is often locked, I hope everyone can understand.
Dear readers! (Bow)
The author also suffers from epilepsy. Sometimes he writes tens of thousands of words a day, and sometimes he doesn't finish a sentence for seven or eight weeks...
Current situation: Retreat, retreat!
Purpose: On the tragic impact of the environment on people's mood