During his freshman year, Wen Midang met Pei Yanli online. She only knew that he was older than her, had a nice voice, was mature and gentle, and was very busy at work, but he could always be there when she needed him. After four years of online dating, the two have never met each other, and they don't know each other's real names, but they have already placed each other in the future.
At the beginning of her senior year, Sang Wan Ning met the school's new part-time professor. The man was cold and dignified, distant and restrained when standing on the podium, but his voice was exactly the same as her boyfriend of four years who she had been dating online.
Pei Yanli is a university professor on the surface, but he is in charge of his own company behind the scenes. He thought he was calm enough until he found out that the little girl he had been thinking about for four years had become his student.
The temptation in class, the closeness in the office, and the uncontrollable heartbeat when delivering an umbrella on a rainy night made the relationship between the two cross the line little by little. She wanted to hide, but he came closer step by step. Until the day he fell off the horse, he asked her in a low voice: "Wanwan, I have been dating online for four years, can we meet now?"