Nanjing city detective Wang Jiangning, agriculture professor Mei Tan, and mysterious Taoist priest Lu Chongyuan met because of a bizarre case and joined hands on a journey of thousands of miles to pursue the murderer. A death train stationary in the wilderness, a bandit village where rivers of blood flowed overnight, an antique dealer who died mysteriously in a temple, a closed village that has never set foot in the world but has hidden secrets... Can they peel off the cocoons and cut through the layers of fog to find the hidden truth?
