Chen Yubai's mountain field was plotted and seized by Chen Maocai. After surviving by a stroke of luck, he accidentally met Sangsang, a spirited little girl. The two went down the mountain to expose the conspiracy, and then rescued Xu Wanhe, forming a warm little family of three. They guarded the mountain field, developed an ecological farm, and successively defeated the conspiracy to seize property and poaching acts. In the end, Sangsang turned into a ginseng, Chen Yubai and Xu Wanhe rooted themselves in Yunlu Mountain to guard each other and wait, and all the evildoers were punished.