Jun Zhi spent many years in the mountains in a muddle-headed manner.
His memory becomes blurry and his understanding of the world becomes fragmented.
His body is immortal, but his consciousness will eventually be buried by itself over time.
Until his old friend became old and brought him a little trouble.
Little Trouble is blind and cruel, showing his teeth and claws.
But surprisingly, it's not annoying.
Concept: The protagonists pull each other in hell, run towards the light together, and save the world.