The Art of Deception: There Is No Upper Limit to My Skills!

There are more than ten chapters in "Double Ultimate" and nothing is explained clearly, which makes it uncomfortable to read.

What I have always wanted to see is the kind of weird protagonist who is difficult to kill. After the male protagonist mutates into a weird, he becomes immortal and his abilities are weirder than the last. What I understand is that the abilities are regularized, just like the abilities of the weird in Mysterious Resurrection. They cannot be killed by ordinary power and can only be sealed by the strong. I don't like the kind of ghosts written by the author. This kind is a ghost cultivator, not a weird cultivator. One word difference, the ability is very different.