Leng Xin'er, the daughter of a wealthy family, is a well-behaved, sensible, and quirky doll in the eyes of her elders. In front of her friends and best friends, she is a warm, cheerful, and approachable pistachio.
In order to bring joy to the Fu family, she decided to form a "marriage by agreement" and obtain a marriage certificate. They became a legal couple and began living together in name only.