Intern doctor Qi Xu misdiagnosed Lin Youqian's condition and was asked to pretend to be his girlfriend to deal with his mother. In order to raise money for her mother's surgery, she reluctantly agreed and had a flash marriage. After the marriage, Lin Youqian's ex-girlfriend Zhou Ying continued to sow discord by raising a girl. Lin Youqian promptly clarified the misunderstanding, exposed Zhou Ying's conspiracy, helped Qi Xu let go of his heart and accept Tongtong, and found Tongtong's biological parents. Soon Qi's mother regained consciousness successfully, Qi Xu also became pregnant successfully, and the family was finally happy.
