Synopsis：Handsome Pei Qingguang goes bankrupt after his small business fails and desperately needs money. With the live streaming industry booming, he starts working as a late-night "female streamer" to earn cash. Unfortunately, one day his father catches him performing at home and, furious, kicks him out. Big Wave Girl is a preschool teacher. To win the heart of her childhood crush Chen Shu, she issues a "Jianghu Order" to recruit a girl to train her and make her the center of attention. Homeless Pei Qingguang decides to take on the task as a woman. Their cohabitation begins... As Pei Qingguang spends time with Big Wave Girl, he gradually falls for her simple and kind-hearted nature. How will he continue teaching her? How can he shed his complicated identity and win her love as a man?