Lin Yan, the backbone of the Provincial Ecological Supervision Station, was ordered to take over the reclamation supervision work of the Qingyangwa mining area in the face of danger. In this cursed land, the first three supervisors either resigned or disappeared, leaving only a diary full of strange symbols. On a rainy night when he took up his post, he broke into an old house in a deserted village and unexpectedly uncovered the secret of an underground cave. The mountain guardian made up the legend of a mountain god and used children as sacrifices to raise ancient mutated monsters.
Just as the ecological restoration was beginning to bear fruit and Qingyangwa was transformed into an eco-tourism area, tourists disappeared one after another, the snake-shaped masked man reappeared in the valley, and the even more terrifying "snake mother" in the legend surfaced. Behind the control of the mysterious "Ghost" organization, weird illusions, consciousness manipulation, and ancient biological toxins follow one after another. Lin Yan holds an ancient bronze sword in his hand. With the assistance of the police and villagers, he not only has to fight against bloodthirsty monsters and the remnants of the cult, but also uncovers the shady financial background of the "You" organization and the origin of the snake mother.
From the ghostly shadows of deserted villages to the horrors of caves, from ecological restoration to the game of life and death, every inch of land in Qingyangwa hides dark secrets. Can Lin Yan stick to his supervisory duties, uncover layers of conspiracies, and restore true peace to this land? A contest that combines ecological governance, ancient secrets, and horror and suspense is kicking off in a deserted village.