Based on the central mystery of the Bronze Gate's ultimate secret and the Iron Triangle's ten-year promise in The Grave Robbers' Chronicles, this story follows the main thread of exploring what lies beyond the Bronze Gate and uncovering the ultimate truth. It brings together key settings such as the snowstorms of Changbai Mountain, bronze puppets, ancient civilization ruins, and the ultimate core, while deepening the bond between the Iron Triangle and the atmosphere of suspense. It also blends the original's signature horror with classic, hilarious scenes of the trio tricking one another, presenting the entire journey of keeping their promise and revealing the truth in 30,000 words.
