He came to a world, or he was locked in a corridor, where there was everything and nothing. Every door here hid unknown opportunities, and you could choose on your own. Each door was pasted with a torn page, which was about to fall. The beautiful fonts on the pages introduced whether the door was dangerous or not, and also told the visitor a piece of information about how to go home. There is a door that is dangerous, and there is another door that leads to... The fonts at the back are blacked out, and nothing is known.
The first door says:
A fish's dream, I don't know what he wants, a door leading to maybe revenge.
The paper at the second door contains:
This is a tree's last cry.
…
At the end of the corridor is a vermilion wooden door. There is no paper on it, only a torn-off cover with a few words written on it - very dangerous.
He always felt that he had been here before. He said that he met a person. He was trapped here, eager to follow the former initiate, and followed the promise, "Wait for me... To come back."
He said he was the boyfriend of the initiate.
Concept: Human desires are endless