A case of disappearance in an abandoned house caused detective Xu Yan to accidentally touch an ancient seal on a rainy night, awakening Jiang Xun, the heir to the Archives of the Republic of China, who had been sleeping for a hundred years.
After waking up, Jiang Xun's memory was blank and he was completely unfamiliar with the modern world, but his ability to solve mysteries and solve crimes was still sharp in his bones.
A series of strange things happen one after another in this world, and each one points to the long-lost Seventh Archives. Covered-up conspiracies, betrayals and injustices from the past gradually surface.
A cold and rational detective × A soul that has lost its memory and is resurrected from another life. The two powerful partners pursue the murderer and uncover all the secrets of the Seventh Archives that have been dusted for hundreds of years.
"The world lacks third-party evidence, so I will be your evidence."
