What do you mean by coming to see you in rainy days?

The hero and heroine are not together. According to the brief information of the query novel "Come to see you on a rainy day", in the ending of the novel, two young people met on a rainy day, and after a period of contact, they developed feelings, but the man left the woman for his career and they were not together. Meeting You on a Rainy Day is an urban romance novel carefully written by Shi Jiuyuan. It's about Jane Eyre, the heroine, crying in rainy days when she was a child. The old people in the family are superstitious and find a fortune teller. Her husband said that she was only 23 years old.