Era of Return

Yu Chengyun is a high school student. His life is normal. His biggest wish is to live in peace and wait for death for the rest of his life, until an organization that exudes unreliability from the inside out finds him. "Sign this contract, and from now on you will be the film police stationed in the 3rd area of Pancake Alley, 7th compound, 2nd community, 4th street office, R7 area of the Avd125 universe office."