One day, Lin Haoran won a free voyage and invited several friends to go with him. Unexpectedly, the cruise ship crashed and six people were stranded on a desert island. The island is full of dangers, including out-of-control beasts, mysterious ruins and crazy puzzles. Relying on their own skills and tacit understanding, they gradually uncovered the truth about the island: it turned out to be an artificial island built from the remains of a mysterious lost civilization and modern technology. During this period, we encountered funny adventures and hilarious "smart-alecks". The first volume tells the story of their survival journey from complaining to each other to uniting as one. The second volume is about solving puzzles and fighting against the "weirdos" on the island. The third volume reveals the ultimate secret of the island and realizes self-growth. Finally, they embark on a journey back home with a smile.