One day, a beautiful island isolated from the world appeared in the depths of the East China Sea. Gradually, curious adventurers began to land on the island, and Kedi's close friend decided to explore it with her 'travel buddies' half a month ago. A week ago, a seemingly ordinary yet eerie WeChat invitation brought Kedi, Qingyun, Rocky, Mia, and Bozai together, and under the captain's guidance, they arrived at the picturesque Donglin Island. Although the five of them seemed to be on a smooth journey, they were unaware that danger had quietly descended. An empty island, the sun rising in the east and setting in the west, dense crawling green vines, a 'cave' stacked with bones dripping with slime, a turquoise pool exuding a mystical aura but capable of corroding bones, and the mysterious death of Bozai—all the phenomena were baffling. The sudden appearance of the 'mysterious person' and their warnings pushed them into nearly insane fear, but the group had fallen into an inescapable 'death island.' Where did this island come from, and who is the 'mysterious person'? Can Kedi and Qingyun safely escape? As the layers of truth unfold, everything becomes increasingly bone-chilling...
