Lin Chong, a modern social animal, accidentally traveled through time and became Lin Chong, the instructor of the 800,000-strong Forbidden Army in Water Margin. As soon as he opened his eyes, he was faced with the desperate situation of Gao Yanei molesting his wife, and he was about to be framed and banished. But he has his own "sand sculpture system" - as long as he makes outrageous actions, he can get rewards. For example, skipping subject three in the court can make him immune to damage, and shouting "Dad" to Gao Qiu can increase his force value. While using modern thinking and showmanship to resolve the classical crisis, he secretly formed the "Liangshan Tucao Alliance" to rewrite the original tragedy into a hilarious counterattack drama. From Bianliang in Tokyo to the hayyard in Cangzhou, he recruited younger brothers by working as a job and instigated the enemy with his words. In the end, he not only saved his family, but also made the entire Song Dynasty officialdom doubt his life - this Lin Chong is not serious!