Wen An accidentally traveled into the infinite world, only to find that the infinite world was actually controlled by his master. He was always taken care of by others in the infinite world. When he ran out of food, his senior brother would give it to him. When he couldn't find the way, his senior brother would come out and help him find the way. He had the full knowledge of everything he did.
Even the boss of the infinite world seems to be particularly partial to him, giving him various powers to help him pass the level.
But no one has ever thought that there is such a cruel and disgusting secret hidden behind the infinite world.
I don't understand a bit