She is the publicly acknowledged Blue Wind Empire's number one beauty and also her generation's unrivaled number one expert.

Yuechan was the First Fairy of Frozen Cloud Asgard,

She has a cold attitude towards everyone except her master, and views the Frozen Cloud Immortal Palace's rules as absolute. Not allowing any man, no matter his status, near her. Despite her coldness, she is actually kind and fair. When Yun Che helps her, she faithfully helps him in return.

Her younger sister is Chu Yueli.