Firefly Guarding the Double Realm

The cave exploration in the depths of Longyin Cave accidentally opened a time and space rift connecting modern times and the ancient realm of Yunnan and Yue. Designer Lin Zhe and folklorist Su Xiao were drawn by the light of mysterious fluorite into a fantasy world with a thousand-year seal hidden. Here, the Qinghe tribe and the Stone tribe have guarded the three fluorite cores for generations, resisting the resurrection of the dark evil god, and their arrival happened to answer the ancient prophecy of "the one coming from the sky gap". The soul core of the evil god is about to break through the seal, and the shadow of the Bone Erosion Clan spreads in the jungle. Sacrifice and betrayal follow one after another. The fluorite fragments left by Tie Bang at the cost of his life, the tribal guardian power inherited by Aman, and the natural spiritual energy contained in Velvet are intertwined with the cross-border bonds between Lin Zhe and Su Xiao. The countdown to the ten-year agreement has begun. They must gather the power of the five parties to travel through the dangerous turbulence of time and space to find the legendary source of fluorite in order to completely purify the darkness. However, behind the fluorite lies the secret of the origin of the two worlds, and there seems to be an unnoticed shadow dormant at the other end of the space-time rift. Is this guardianship that spans the years the end of the prophecy or the beginning of a new crisis? When the fluorescent light lights up the altar, they will finally face it: all sacrifices and promises contain answers that span time and space.