So, you're looking for another martial arts novel with weak MC that becomes OP huh? well I've read up to chap 230+, and I've got several news for ya.
The good news are: story is pretty good (little fun trickery every now and then, sweet revenge, usual stuff), romance is pretty interesting (the flirts are fun. Romance also includes some skipable 'explicit content', not like CD that lacks romance)
Bad news are the MC is the usual victim that going for revenge after power up and this plot is used repetitively (i mean, almost every people in that world is arsehole...). MC appeared to be docile at the beginning but after he powered up he gets ruthless (if not arrogant), I mean, if other MC kill their opponent, that would be the end, but our MC here would also kill the opponent's friends, family, family's guest, pets, etc etc. (this may not suitable for some readers, your choice to like such principle or not is up to you)
Also, at first he doesn't attack those who does not offend him (but soon after he power up, he would beat up those who even offend him by words and later on he would kill and play tricks on someone who almost does not even offend him (the stealing in profound harvest arc)
So yeah, overall, decent plot to read, but the MC's personality is pretty controversial/arrogant (that sentences he said after he lose his virginity says it all. "you're mine" dafuq....)
Still recommend to read it for the sweet revenge and fun romance though, I'd say plot is much better than Stellar Transformation and Desolate Era, maybe even comparable or better than Coiling Dragon.
Remember, R.U.T.H.L.E.S.S.