Xu Zhiyan, a child psychiatrist who was on the verge of bankruptcy, accepted a sky-high commission - to cure the heir to the largest wealthy family in Yuncheng, the little mute Fu Xingzhou who suffered from severe autism. It is rumored that the child's guardian, Fu Yanci, the president of the Fu Group, has a cold temperament and ruthless methods. Dozens of experts have been replaced to no avail. Everyone was waiting to see Xu Zhiyan's joke. When they first met, the man was as oppressive as the rumors said: "If it can't be cured, get out." Xu Zhiyan just looked at the little boy hiding in the corner, who was as beautiful as a porcelain doll, and smiled softly. Later - the little mute would pull her clothes and call her "Sister Zhiyan" softly. The entire Fu family regarded her as a treasure, and Old Mrs. Fu held her hand: "Zhiyan, you are our family's great benefactor!" But the man who once told her to "go away" blocked her in the corner late at night, with red eyes and a hoarse voice: "The stars are not I can't do it without you." Xu Zhiyan: "Mr. Fu, the contract has expired. I have already earned enough." Fu Yanci put a black card and a red book into her hand: "If it's not enough, will it be enough for me and the entire Fu family?"