Investigation ability of the protagonist is equal to that of canon Harry- unable to tell that a suspicious person close to the problem is probably the culprit.

First overall arc is great, but once he leaves Lingnan it’s ‘jumped by higher-level enemies o’clock’ for 150+ chapters. Initiative? What’s that? The plot only knows about Lin Chen getting sent into a coma for years and then waking up in a disadvantageous situation. Besides that, it’s very good. Reminds me a bit of Reverend Insanity. The problem is, the pacing is that of the zombie arc. Yeah, that one.