After his ex-wife broke up with him because he was too poor, Lin Yi was accidentally bound to a cross-time and space system, allowing him to freely travel between modern times and the troubled Daqian Dynasty. At a time when famine was everywhere and people were displaced in ancient times, he took out food to save Qiuxiang, who sold himself to bury his father, and took in Ye Xiaodie, who was practicing martial arts in trouble. Relying on modern food, medicine and novel goods, Lin opened warehouses for relief, opened up wasteland and cultivated fields to feed and clothe tens of thousands of refugees; at the same time, he accumulated funds through the two-way trade of antiques and medicinal materials to help the upright official Song Yao fight against the four major hoarding families and treasonous ministers.
