Jiang Yuan weighs 200 jin and suffers from touch starvation syndrome. After being humiliated by her ex-boyfriend, she develops an allergic reaction to anyone touching her, breaking out in red rashes whenever someone makes contact. After her ex-boyfriend kicks her out of their home, she rescues the injured wealthiest man in the city, Gu Wenzheng, on a rainy night. Surprisingly, his touch is the only one that does not trigger her allergies. Coincidentally, Gu Wenzheng publicly announces that he is looking for a wife. Jiang Yuan goes to apply, only to discover that he is the very man she rescued. Gu Wenzheng stands up for her in front of everyone and proposes marriage. After their wedding, Jiang Yuan moves into the Gu family home and must also look after three children sent by the old master. Gu Wenzheng treats her with tenderness and consideration, accompanies her to medical appointments, and accepts her condition. As they spend time together, feelings gradually develop between them, while Jiang Yuan looks forward to the possibility of recovering from her illness.