One is Chen Mu, an international criminal police officer who retired due to an accident. He has a cold temperament and does not like to interact with others, but he takes special care of Xia Tong, a girl who has lost her parents. One is Xu Zhiyi, a well-known writer and high school Chinese teacher. Chen Mu and Xu Zhiyi met at a book signing event. Han Xuan is the fiancé of Xu Zhiyi, general manager of a group company. Xu Zhiyi accidentally discovered that Han Xuan had cheated on her and broke up with her. Heartbroken, she met Chen Mu again. Since she had no place to go, she stayed at Chen Mu's house and fell in love with each other during their contact.
Intention: Because of you, I will work hard regardless of my own safety.