Having been reborn, Lin Chuan receives only a tattered genealogy book upon dividing the family, summoning ancestors to learn the skills of mountain foraging and herb identification. He protects his disabled older brother, works diligently to develop a mountain goods and medicinal herb business, operates with integrity to drive local produce development, stands firm on the righteous path to combat unfair competitors, utilizes practical skills and wisdom to pioneer industries, protects those around him, and helps local produce reach a broader market.