Farming and Conquering the World in the Zhenguan Era

Before Fang Heng transmigrated, his advisor asked him, “What’s the title of your thesis?” He replied, “Optimizing wheat crop rotation systems in North China.” His advisor said, “Great. Go farm, then.” Fang Heng did, and then he transmigrated to the first year of the Zhenguan era, becoming Fang Xuanling’s two-and-a-half-year-old son by a concubine. The place was all dirt, and this time, he really did have to farm. He planted wheat, millet, and anything else that could grow. He improved farm tools, fought locust plagues, and designed irrigation systems. He helped the Tang fight the Turks, supplied provisions, and stockpiled grain. The one thing he never expected was that he would also have to save a crown prince destined to rebel.