A modern youth fortuitously travels through time to the Great Feng Dynasty, becoming Lin Chen, the notoriously criticized son of the Duke of Ying. The original owner's past misdeeds cause him to face prejudice from everyone in the capital as soon as he arrives. However, Lin Chen does not sink into despair; relying on his own knowledge, he delves into brewing techniques, improves the distillation process, and brews a sensation-causing divine wine with outstanding flavor, winning the recognition of the common people through top-notch quality. As business grows increasingly prosperous, it attracts competition and trouble from peers, yet he upholds his original intent, managing things with sincerity to defuse crises. After revealing his talent, he participates in court affairs, sets about rectifying the long-plagued canal transport of the capital, dredges waterways, and brings fortune to the people's livelihood. The elders at home hope he settles down and starts a career, while opportunities and trials coexist within the imperial court.