When he was a child, He Qi, Zhang Yu and Lin Xiao were childhood sweethearts. They have lived together since they were 14 years old. They were inseparable from junior high school to college. He Qi is a very nervous child. Her family is in a well-known company in Shanghai, but she does not want to rely on her parents. After graduating from college, she became the Internet celebrity she has always wanted. Zhang Yu's family is a listed company, cheerful and handsome, and she has admired He Qi since she was a child. Lin Xiao's family runs a famous trading company abroad. He is a cool and handsome man in the eyes of all girls. What kind of sadomasochism will the heroine and the two male protagonists develop...