Sheng Keyi, the daughter of the Sheng family in Bincheng, fell in love with Jiang Hui from the School of Electronic Science and Technology at first sight when she first entered the university. With the help of her cousin Sheng Shan, she set off to pursue her. She also successfully got into the other man's small circle and met a series of funny and cute friends. They came up with various reliable and unreliable ideas for her pursuit. The two even formed an indissoluble bond because of a "breakup announcement". Afterwards, the two had frequent contact, and Sheng Keyi was deeply in love. Unexpectedly, Jiang Hui showed no appreciation for her relentless pursuit. After experiencing various incidents, the two parted ways with unclear feelings and walked out of the campus. Three years later, when Sheng Keyi graduated, the Sheng family business was booming, and Jiang Hui also transformed into the research director of the Institute of Electrical Engineering. When the two met again, the unexplained feelings in the past came back like a broken bamboo...