Lin Yizhou drives Xia Lin home, and she thinks he wants to reject her so that he comes up with the excuse, since he is rich and handsome. But he tells her that he needs a girl to get married false, and she needs his help. So he thinks she is a candidate, and gives his business card to her.
Xia Lin tells her friend about Ling Yizhou, and the woman thinks Ling Yizhou and Chu Yan are gays. So he needs a fake marriage. Xia Lin runs into Chu Yan, and he doesn't allow her to stay with Ling Yizhou. Xia Lin tells Ling Yizhou that she agrees to get married with him.
He reveals he has a party, and asks her to be his partner. She is shy when he wears the necklace for her. Chu Yan is furious when seeing Xia Lin staying with Ling Yizhou, and provokes her.
Xia Lin claims she is a cheater who wants to join the high society. She suspects Chu Yan loves Ling Yizhou since he dislikes her. Lin Yizhou drives Xia Lin, and gets a call from his grandma. He asks her to pick it up for him, and drives her to visit his grandma.
Grandma is satisfied with Xia Lin, and her best wish is to see Ling Yizhou's wedding. Xia Lin knows Ling Yizhou wants to get married because of his grandma. She decides to help him since he agreed to donate her bone marrow.
They don't believe appointment, so they decide to sign marriage contract. Xia Lin worries that Grandma will find out it if they live with her, and offers to move out.
He takes out some photos of house, and asks her to pick it. They visit the Civil affairs bureau, and the officer thinks she is forced to get married. She pretends to love him, so the officer doesn't suspect their marriage anymore. When they go out, they shake hands. Ling Yizhou decides to arrange the surgery since she is sincerity.