The story takes the inheritance of Chishui bamboo weaving intangible cultural heritage skills as the main line, integrating the folklore and folk culture of the Wumeng Mountains and the natural wonders of the Chishui River Basin. It tells the story of a new generation of inheritors, Yang Xiaoqin, while protecting the green waters and mountains of his hometown, innovating the bamboo weaving technology, leading the tribe to cope with modern challenges, uncovering century-old family secrets, and finally letting the ancient skills shine in the world. The story runs through mysterious elements such as the legend of the "blood river", the "lantern" prayer, and the "soul calling" ceremony, showing the ingenuity and cultural confidence of the Wumeng children.