After Lu Feng was injured by his cousin and pretended to be foolish for three years, he regained his sanity with the help of an old hunter. Relying on his ability to recognize herbs, he led the villagers to pick and sell herbs, gradually bypassing the control of village tyrant Zhao Tieshuen and forest tyrant Jin Diao over the acquisition channels. Facing his cousin's forged documents, Zhao Tieshuen's swapped obstacles, and Jin Diao cutting off people's livelihoods, Lu Feng clarified each item one by one with on-site records, account books, and eyewitness testimony. He refused to buy out the mother plant, insisting on on-site breeding to preserve endangered ginseng species. Eventually, the ginseng garden was handed over to Lu Feng to manage, he married Bai Yulan, the golden-patterned mother plant sprouted again, and the whole village embarked on the road of cooperative planting.