The story tells of two groups of youths who are at odds with one another, who must work together to merge the two factions together. Chaos arises when the leader of the Northern faction Ming Ze Yu, and the leader of the Southern faction Yi Zheng He become classmates in the same class.

A coming-of-age story of a group of youths who grew up together. The story takes place in 2007; four children from Shu De Faculty and Staff Family Hospital entered high school together, welcoming their sixteenth year of life. They form their own clique named "No. 1992", and embark on a journey filled with dreams, growth and warmth.