This is an archaeological mystery novel centered on the tomb of Lady Xin Zhui of the Han dynasty. A modern archaeologist comes across an ancient letter that records the unsolved mysteries of the Han tombs at Mawangdui. Legend has it that Lady Xin Zhui's tomb holds secrets of a soul-soothing ritual and the “art of immortality.” As the archaeological team investigates, they discover that the tomb is more than just a historical site: it is the source of a millennia-old curse. A mysterious silk robe, incomplete medical texts, and ritual talismans gradually reveal the truth, while a secretive organization eyes the power hidden in the tomb. As the investigation deepens, the protagonists realize this is more than an archaeological adventure. It is a life-and-death struggle spanning time and space…