Han Xing, an ordinary office worker, is obsessed with the pixel game Sky Island Paradise. The moment the game updates, all of humanity is transported to a world of floating sky islands. There is no land here, and everyone has only one floating territory. They must explore cloud islands to gather supplies, and encountering monsters means certain death. Familiar with the game's rules, Han Xing awakens a unique SSS-rank divine craftsman talent and chooses the Hunter class. He joins forces with his university roommate and colleague, Cheng Jianyong, and Shen Yun to survive. While crafting high-quality equipment to trade and accumulate resources, the three fight hostile monsters and reject recruitment by powerful local conglomerates. Relying on their teamwork and unique strengths, they struggle to carve out a place to survive in this perilous world high above the ground.