Because his family was poor, Li Erhu became the son-in-law of the Zhao family. He was cold-eyed and tortured every day, and was eventually kicked out of the house. In desperation, he obtained the inheritance of Shennong. Not only did he rely on the spiritual rain technique to make the small fish in the fish pond have high yields, he became a veritable fish farming tycoon. He also led the villagers to plant and breed, thus turning a poor village into a prosperous place.
