This is a story similar to rebirth (? Actually I don't know).
Xiao Yu slept for four years, dreaming about the lives of everyone around him.
In the dream, Xiao Yu wanted to take revenge on the so-called people who betrayed him. They were his relatives, friends, and confidants. After taking revenge, Xiao Yu realized that he was not happy.
Even though they were wrong, they did not deserve such cruel punishment.
Xiao Yu in the dream finally discovered the extreme extreme of his own paranoia.
When Xiao Yu wakes up, he hopes to shuffle everything, try his best not to hate, try his best to make himself happy, try his best, change a way, and continue to take revenge? !
The heroine may seem to be a bit sinister, but in fact, she may just be a bit 2b.