This is the story of a few sixth-grade elementary school girls fighting monsters, posting stickers, and going about their daily lives.
Fighting Monsters: The story of Jiao Jiao, a girl with vitality, discovering that her classmates are possessed by bear spirits, so she sets up a "Bear Fighting Clan" and fights against the bear spirits with her good friends.
Tie Tie: The story of Xinyue, a girl who has the ability to read minds and thus closes her heart, and gradually lets go of her guard while getting along with her squeamish but frank friend Sihan.
Everyday life: The daily interactions between good friends in elementary school, and the story of Sihan, a troubled girl who gradually grows up after her friends break up.
Qing Lily, a pampered, willful, sexually sick, weak body, clean-loving, heart-wrenching academic tyrant (in the process of settling)
Purpose: Cherish friendship and grow together