Because his family was poor, Li Erhu became a live-in son-in-law to the Zhao family. He endured their cold stares and torment every day, until they finally drove him out. With nowhere else to turn, he inherited the legacy of Shennong. Using his spirit rain technique, he boosted the fish ponds' yields and became a genuine fish-farming tycoon. He also led the villagers in planting crops and raising livestock, transforming a poor village into a prosperous community.
