A treasure hunter hidden among ordinary folk follows the secrets concealed in old objects, stumbling step by step upon a thousand-year-old secret sealed away amid frigid ancient tombs and strange tales of the past. A young man from a back alley inherits his grandfather's treasure-hunting trade and plunges into the thousand-year-old mystery of an antique shop, following clues hidden in old objects. As a jade cicada bleeds and ghostly energy clings to him, he dodges assassins lurking in the shadows while uncovering one earth-shattering sealed secret after another, moving between ancient tombs and the bustling streets.
