Lin Ji is trash in every sense of the word.
Because he doesn't know anything, can't do anything well, and is like a useless piece of trash.
One time, someone maliciously made him dirty. People walked around him while walking on the road, until around the corner, he met someone who looked very similar to him.
But he is clean and beautiful.
He was suddenly afraid that he might dirty him too.
The man said: "Even if it is garbage, it will have its own destiny."
So Lin Ji decided to turn himself into useful garbage.
Intention: To make a useful garbage and trash can