My name is Liu Yu, because I was born on a rainy day. I am 17 years old. I am going to be a sophomore in senior high school. I usually love sports, especially martial arts. When I was a child, I studied with martial arts experts for several years. Now I play a set of martial arts routines every day. I don’t know if it’s the reason for learning martial arts. I’m very fast, and my height of 1.8 meters stands out among other people of my age. At the same time, I feel that I am also a monster. Of course, this does not mean my appearance, but the meat stick under me, which is very big and thick. At that time, I thought it was normal.