saved a veteran

He saved someone on a whim, but that person was annoyed every day to help him improve his grades.Well, saving people also saves troubles!Originally, I wanted to hold him down and teach him what it means to "repay a favor".Unexpectedly, my younger brother was not strong enough and was suppressed by others.Where can I find a reason for this?Irritable and stubborn, daily swear words, scumbag shou X, restrained and serious, loves reasoning, learning tyrants, shou is tough on the outside, soft on the inside, stubborn and stubborn.Gong is gentle on the outside, strong on the inside, pampered every day.Do not abuse each other.