In the leap year of the lunar calendar, a fantasy year in which the moon changes shape every night, the "Emerald Valley" based on the Wuyi Mountains is home to the spiritual beasts in "The Classic of Mountains and Seas". A 12-year-old girl inherits the bloodline of her family's "Xingyue Embroidery Lady" and can repair damaged moonlight with embroidery thread.
Concept: Integrate the themes of courage, friendship and nature protection.