Ashu is EXTREMELY tall, towering over Qi Fang and even Xuezhang (Upperclassman). He is very slender and has ash brown hair and brown eyes.
Ashu is very smart and dependable.
Before the 4th grade, Ashu was much smaller and weaker than the other kids his age, so he resolved to become stronger and taller by drinking more milk. In the 2nd half of 4th grade, he grew significantly in height and continued training. After realizing he wasn't good at basketball, he dedicated himself to studying, and he eventually became class president.