Yang Xiaowei and Li Li are a college couple. After graduation, due to different choices, Yang Xiaowei went to the mountain village to be a teacher. Li Li stayed in the city and started a different life trajectory from then on. The two parted ways. Yang Xiaowei married the son of the local village head. After a series of hardships such as marriage, child birth, domestic violence, etc., Yang Xiaowei finally Yu bravely jumped out of the cage of marriage and finally found that what had never changed was the young love on campus.The happiest thing in the world is "so you are still here."

The story takes the modern city as the background and depicts the complex emotional entanglement between her and Shi Lin from Lin's perspective. Lin Mian's first impression of Shi Lin was a tall man. Her eyes were deeply attracted by him and even forgot to recover. The relationship between the two has gradually developed in the novel, from the initial strangeness to the later intimacy, full of sweetness and passion. Lin Mian also experienced many challenges and difficulties in the novel, such as work pressure, disputes with neighbors, etc., but she faced them firmly and overcame them.