The fourth installment of the 'Little' franchise that focuses on the topics of divorce and remarriage, and finding love and happiness again with a new family.

In the early 1990s, with the deepening of reform and opening up, the development of the information industry opened a new page. Xiao Chuang and Pei Qing Hua, two stunned young people from the Institute of Computer Science and Technology of Yenching University, entered the business by stealing a Han card and were selected by the director Tan Qi Zhang to join the trend of computer sales. The researchers, headed by the two, looked at the right time, caught the policy breeze, started from acting as a foreign computer agent, and transitioned to independent research and development, from grassroots to a generation of business wizards. At the same time, it records the history of China's rapid development at the end of the 20th century. Adapted from the novel of the same name by Wang Qiang.

A story that follows two people's brave pursuit of love from their campus days to their humble beginnings as they enter the workplace to chase after their dreams together. Xia Linxi's senior year is full of radiance while Jiang Zhenghan's is in peril. Jiang Zhenghan is doing everything he can to earn money and ends up becoming the tutor of a very unwilling Xia Linxi who still hasn't forgotten their terrible first meeting. When the two felt love for the first time, it was sweet and pure. It's the kind of love that you want to profess to the world but it wasn't until after their exams that their feelings became more clear. Just as they wished, Xia Linxi and Jiang Zhenghan are admitted to the same university. From their youth to adulthood, from the school to the workplace, from a school uniform to a wedding dress, they have each other as a lifelong companion.