At the archaeological site of the Dun Chu Tomb of King Wu in Huainan, a Chu-style jade sword engraved with strange symbols was discovered. It revealed not only the secrets of the royal family in the late Chu period of the Warring States Period, but also the strange truth about my grandfather's "slip and fall from a cliff" ten years ago.
My name is Shen Yan, a local archeology doctor in Huainan. I returned to my hometown to find out the cause of my grandfather's death. However, I discovered layers of mysteries in the core cultural relics of Wuwangdun such as jade Ge, dragon-shaped jade pendant, and Chu Dading: non-standard carvings, incomplete inscriptions, and vague ancient place names on the jade pendants all pointed to my grandfather's missing notes during the exploration and the power game that was deliberately concealed in the last years of the Chu Kingdom.
The archaeological team leader's secretive secret, the secret coveting of cultural relic dealers, the secret clues deep in Bagong Mountain, and the bloody truth about the Chu nobleman buried in the mausoleum thousands of years ago.
An ancient tomb hides the rise and fall of the late Chu Dynasty; a few ancient relics reveal the mystery of a thousand years; what I am looking for is the cause of my grandfather's death, and it is also a past event of the Chu Kingdom that has been sealed by time, a protection and inheritance that spans two thousand years.
Buried under the loess of Wuwangdun is the true face of King Kaolie of Chu, or is it evidence of the crimes of powerful officials who caused chaos in Chu? The secret that my grandfather protected with his life will eventually be revealed along with the cultural relics.