After Switching Bodies, I Stopped Pulling My Sister.

Before the third grade of junior high school, Jiang Fanxin was a good girl in the eyes of her parents, a top student in the eyes of her teachers, and a child from other families in the eyes of her classmates' parents... Since the third grade of junior high school, Jiang Fanxin has started her rebellious journey, becoming what her parents call a rebellious girl, her teachers who call her an uneducated person, and her classmates who call her a drag sister... But the students discovered that one month after the start of the first year of high school, their sister Jiang Fanxin seemed to be a good girl again, while their class teacher Chen Weixin changed her gentle temperament in the past and turned into a jealous king!