Detective Qin Yu from Qingping Town is involved in the mysterious murder of wealthy businessman Mr. Wang. The scene is strange and the clues are complicated, involving the mysterious organization "Shadow Society". Qin Yu was not afraid of danger and went deep into the enemy's nest, surrounded by dangers. He started with mysterious symbols, robbed key boxes, and obtained clues to the treasure. In order to prevent the "Shadow Society" from obtaining the mysterious power to control life and death, Qin Yu will lead his people to bravely enter the cursed valley, solve puzzles and break mechanisms along the way, uncover a shocking conspiracy amidst the suspense, and restore peace to the town.
