The MC got transported to a cultivation world. This is where the novel dips down. During and after the cultivation world he became very arrogant. He also became pretty s*upid and he is just a slightly smarter muscle head. During the ghost world he tries to attack the ghost instead of being cautious, he thinks he could beat up these silver ranked entities like he did in the high bronze mission, super s*upid as he later neglects guarding a bus door, which if opened would have killed him. He does not absorb all the skills that could help him anymore because of aesthetic reasons. He really ignores those skills because they look gross like a tongue skill he got. That skill could help him deal other damage and cold damage which he does not have. He got it in the ghost world after he figured out that there are entities that are immune to some attacks like physical, which he uses a lot. It could have helped him greatly in other missions.

I enjoyed the haunted world arc. The stuff he ran into was terrifying xD