Liuhe Secret Key

In the chaotic times of the late Tang Dynasty, vassal towns were divided and rituals collapsed. Shen Moyuan, the last descendant of the royal tomb-making family, Gu Qingyue, the orphan of the historian, and Lu Chengfeng, a connoisseur of epigraphy and stone, are three strangers with unique knowledge but ill-fated fate. They are forced to form an alliance because of half of the mysterious "Burial Mountain Picture" and embark on a dangerous and unpredictable journey of exploration. Their opponent is the Xuanming Pavilion, a mysterious organization that believes in the "Guixu Era" and aims to purify the world. In order to stop their plan to destroy civilization, the three of them must search for six ancient secret places scattered around: the mirror tomb with strange light and shadow, the mute tower of complete silence, the living forest where life and murder coexist, the sand city where gold flows and bites the bones, the ice abyss that freezes time and space, and the source of dragon veins that ultimately determines the fate of civilization. Every secret realm contains the ancient wise men's ultimate exploration of the nature of the world, leaving behind a secret key related to the survival of civilization. In the process of pursuing the truth, they not only have to decipher the exquisite ancient mechanisms and face the strange killing situation based on natural philosophy, but they also have to complete their own redemption and hold on to the glimmer of humanity in the dark and chaotic world. This is an adventure that crosses the boundary between life and death, and an ultimate speculation on the value of civilization. When the Six Keys gather together, can they protect the last light of this era in the darkest place?