Taking the growth stories of five teenagers as clues, it focuses on describing the different fates of urban and rural children of this generation since the reform and opening up, especially those born after the 1990s, under the tide of the times. Discuss the gap between urban and rural areas, the gap between rich and poor, and many representative issues that arise in the process of promoting rural reform, such as demolition, family planning, etc. In addition, when they are unable to change the social environment, what should young people with dreams and want to protect ignorant love do?