A pixel game that tells the story of bad elementary school students in the 1990s. The game is full of nostalgic elements of the 90s, while adding light puzzle solving and platform jumping elements. Players need to help this primary school student named Wang Han solve puzzles and obstacles, discover the truth behind the game events, and make Wang Han face up to the mistakes he has made and re-behave.
In the 1990s, social transformation and population mobility intensified, and the interweaving of old and new contradictions caused various acute social problems to emerge one after another, and the crime rate gradually increased. In such an atmosphere of the times, people in a small southwestern machinery factory are distracted, adults do not want to work, and wander around all day long, but for a sixth-grade elementary school student named Wang Han in the factory, this is a free time. Classes, stealing, playing video games, growing savagely.