First time I'm seeing someone that doesn't take the MC's bullshit of being really strong, but trying to hide it from everyone. Like fuck that. You're clearly highly talented and very strong, so up in the rankings you go whether you like it or not!
Tickling is a legitimate form of torture. Even outside of that this "training" would, in a sensible world, get the teacher fired instantly. This is just abusing young kids. But as the title, only in manga/anime I guess.
Finally an MC that doesn't just win a duel without causing any serious injuries and goes "we're even now for all the people you murdered/crippled/ruined the lives of". Fuck that. Beat his fucking ass and stomp him into the ground. Cripple him too for good measure.
Maybe funny isn't the right word, but hear me out. The last 2 chapters kept talking about this test being about your emotions. How it's so important to cultivate them, and how Tang San needs to defeat his own emotions. Himself. It all sounds so deep and profound. But lets take a step back and look at what's actually happening: Three clones of himself with more power and the same abilities appeared and he has to defeat them in a fight. All it is is a 3 on 1 fight. All this talk about supposedly deep stuff and it once again just comes down to beating the shit out of each other until one side wins. xD
I know we're not there quite yet, but the manhua's end is in sight now. Hard to imagine this one actually finishing. I remember starting to read it when it only had like 200 chapters. ^^;;