A modern soul traveled through time and became Lin Chen, the prodigal son of the Feng Dynasty. He started by pawning antiques to start a wine-making business, and amazed the capital with his distilled wine. He rectified water transportation, improved ordnance, and hardened the dandies in the capital and the conservative forces in the court. When the grassland invaded, he formed the White Tiger Battalion and rushed to the battlefield with grenades and other new weapons. He repeatedly performed extraordinary feats and counterattacked from a demon king to a hero who protected the country. The emperor said, "This is my evil national teacher."
