Ruan Qiansong has always stayed in his own world. He is afraid of the world and the crowd. I never thought about regaining my sight after I became blind, so I just muddle along writing books and raising fish every day.
Until a person, or rather a cat, bursts into his world, pulls him and runs towards the light.
When he regained his life and turned around, he found that the person who saved him also needed to be rescued.
Concept: There are three types of human relationships: friendship, family affection, and love.