The cruise ship sank and Jiang Xingzhou drifted onto an unknown desert island. The good news is: he majored in biology and geology, and wilderness survival is his major. The bad news is: besides him, there are dozens of clueless survivors on this island, an unknown creature with three-toed footprints, and an ancient ruin engraved with symbols. While others were still waiting for rescue on the beach, he had already found fresh water, built a fire, and built a shack. But the real threat has never been lack of water or food – it has been people's hearts. Deep in the jungle, there was a pair of vertical pupils watching him. "This island has an owner."