When a young historian stumbles upon an ancient riddle in the heart of the Qinling Mountains, she embarks on a perilous journey to uncover a hidden truth that could change the course of history, all while facing the supernatural forces that guard the secr...

When a construction site in the enigmatic Qinling Mountains becomes the site of unexplained phenomena, a curious team of engineers and a local historian delve into the eerie occurrences, uncovering secrets that link the past and present in a chillingly su...