1) MC is super OP but sure loves taking their time. MC also gets angry but doesn't do anything and is super arrogant? They're basically a cardboard cutout.

2) Unexplained nonsense. So MC is basically repairing worlds but being a son of the heavens just means he can do anything. Hacking, controlling ghosts, managing Yin Qi, acting, etc. He's just perfection somehow.

3) China is the worst country (no, seriously. You would not want to be in any of these horrible small worlds or any of these arcs). From rapists to evil netizens to evil entertainment companies, you run into so many scumbags? Anyway it's just your regular cardboard cutout "everyone is a cannon fodder" but MC. The Hero and Heroine are okay and some minor support characters but everyone else is sheer evil. Also the Chinese government is all powerful and can easily track down people but somehow has done nothing to deal with all the evil and inequality. No, Mc's existence has to do that.

4: Arc 1 is just reading about MC taking forever to deal with 3 scumbags rapists and their scumbag families and the scumbag Chinese ghost managing society and the scumbag netizens. It's mainly just disgusting and disturbing. Also you really feel that the villains don't get enough suffering (despite a chapter dedicated to harmed girl, and how evil netizens experience her life). MC also doesn't help her because he's good but just to get Heaven's recognition. MC was supposed to help the guy whose body he took over take care of his sister but this just gets ignored after MC stops another evil rapist.

5: Endings tend to be short with fanwai (extras) but end up feeling rushed or not having direct conclusions.

6: Lots of constant unbelievable nonsense: especially since MC should clear everything much faster since he has omnipotent Yin Qi that can literally do anything but he somehow can only slowly get stuff done.

7) In fact Arc 3 is the worst. The dumb Chinese government where writing novel gives power let a random plagarist who crossed build a fantasy city where everyone dies. They even bully the author who he plagiarized and condone all sorts of evil acts. Like seriously they could have even just tested the guy's building abilities. No quality control at all? Sheesh, even ask the guy for manuscripts at the least. Beyond dumb.