To save her sick grandmother, tiger keeper Jiang Shasa marries the notorious playboy Mu Chengfeng. She agrees to reform him within a year. With her bold personality and strong skills, she completely changes him. They fall in love during their time together. Mu Chengfeng helps her avenge her family and cure her grandmother. Their fake marriage turns into real love. They punish the villainous Liu family and get married happily.