In the 40th year of Kangxi's reign, Zhang Zhengyuan and his younger brother fled to the Han River. Before his death, his grandma gave him a peach wood tablet, which contained space and a spiritual spring. The wine brewed by Lingquan has the shipowners in Yangchikou queuing up to buy it. It took three generations of the Zhang family to move from famine refugees to Zhang Ban Street. This is a story about winemaking, family, and struggle.