"Don't you agree with calling you a little brat? Although I am your fan, I am also older than you and can be considered your sister."
"Sister? Okay, from now on, I will call you sister."
Their encounter originated from a transaction of financial interests.
Yi Mingxuan is a high-ranking second-generation rich man who has returned to China, but he wants to enter the entertainment industry and have his own place.
Jingxian used money to do things, became his first fan, and participated in all his activities. Every time, she held up a light sign with his name and shouted Yi Mingxuan's name, like a die-hard fan.
Later, her identity was revealed, and feelings developed between them. Jingxian appeared next to him as a fan, an assistant, and a girlfriend...
Going around in circles, their story begins...