Yang Rai (Martial Peak)

I hope it's not too bad... I started it because I was bored. I'm not too good at writing so please don't have high expectations :). There are a few spoilers. So read with caution if you haven't read the MP LN. Brother born with the sole desire to help his brother and protect his friends. Many challenges come his way. Many wrong him. How does Yang Rai deal with this?