Holy shit. After reading the first 3 chapters I skipped to chapter 11 and it still made sense. I didn't feel like I missed anything. I went back and checked, and, yeah. Just pointless fighting. A pair of so called teachers are also just watching MC get his ass beat in rather mundane, boring ways instead of, you know, teaching.
Interestingly, another authority figure not only called them out on it but physically beat the shit out of them for their irresponsibility. Good. Finally.
Also, Granny is the boss. Damn.
Characters are either deliberately irritating or deliberately stupid. MC is sometimes both simultaneously.
The character designs, other than Phoenix and Granny's, are rather stupid though. It looks like a 14 year old came up with them but whatever. This is aimed at that demographic anyway, so it's understandable.
Surprisingly the one sexy girl who hangs around Phoenix actually has an interesting outfit. Even if it's painted on. It's still rather stylish rather than the bizarre mishmash often seen on these pointless eye candy characters in manhua.
Everybody keeps demanding MC "let out his War Spirit" then beating him up when he can't. Not a single one of these idiots, including his actual teachers, are willing to tell or show him how to do it. Instead they pit another student or other teachers against him.
Just a very stupid series of actions by all the adults involved that keeps this "action packed" but doesn't explain anything or move the plot along. They're all very, very shockingly cruel in their own ways to the MC, too. Even the ones who looks like they're on MC's side.