Dig Out My Thunder Eyes and Give Them to Your Junior Brother. I Will Dominate You Forever. What Do You Regret?

(Don't overpower the protagonist + start with an unexpected awakening + killing + passion + torture of the beautiful master and fiancée + villain's regret + becoming stronger) I fought for the sect from east to west, and ended up destroying all its foundations, but what I got in exchange was betrayal and murder? When he woke up, his eyes were dug out by his master and his fiancée and given to his junior brother? Still sounding grand and saying that everything is for the sake of the sect? Good! Then I will wake up on the spot, crush the genius you call me, and gouge out my eyes. For the sake of the sect, you can sacrifice everything! That's what you said!