My Superpowers Awakened, and I Slay Gods on Academy Island

Let's take a guess. The protagonist Li should be an "absolutely rational" person. Until now, all his emotions have been disguised. He has followed the life rules he had before and became a "normal person". Many of the author's words should imply this. For example, "Emotions have always been very stable", "What should I do", "What should I think" only represent personal opinions and not everything. This book is still very good-looking, not brainless and unique. The character creation is passable, but the protagonist looks like this.