Character setting
• Shen Zhiyan: The story begins with a 28-year-old who is a key doctor in the emergency department of the city's first hospital. Born in an orphanage, he has a cold and restrained personality, superb medical skills, and a sensitive inner self-esteem. Due to the gap in his background, he has always closed his heart. After being cured by Xue Yu's extreme gentleness and firm preference, he gradually gets rid of his low self-esteem, learns to accept love and dependence, and finally gains complete happiness.
• Xue Yu: The story begins at the age of 29, heir to a wealthy family and president of an independent entrepreneurial investment company. He is unruly, affectionate, and extremely possessive. He believes that one person will never change his life. He falls in love with Shen Zhiyan at first sight. Regardless of family opposition and secular prejudice, he clears all obstacles with his long-term companionship and devotes all his energy to protect his lover. He transforms from an unruly young master of a wealthy family into a gentle and dedicated partner.
• Bai Ruowei: The original marriage partner of the Xue family. She is gentle and sweet on the outside, but hypocritical on the inside. Because she loves Xue Yu and is jealous of Shen Zhiyan, she maliciously provokes and creates misunderstandings many times. In the end, the conspiracy is exposed and her reputation is ruined.
• Lin Zhou: Shen Zhiyan's colleague and friend, with a cheerful and enthusiastic personality, assisted the two in their relationship throughout the whole process. Shen Zhiyan relied on him when he was at a low point, and witnessed the whole process of the two from falling in love to separation and then to consummation.
• Xue's father and Xue's mother: traditional wealthy parents who value family status and family reputation. They strongly opposed their relationship in the early stage and spoke harshly. Later, they were moved by Xue Yu's persistence and Shen Zhiyan's character. They completely put aside their prejudices and regarded Shen Zhiyan as their biological son, giving them the warmth and recognition of family members.
