A sightseeing boat was suddenly struck by a storm, swallowed by violent waves, and shipwrecked. The survivors are a group of high school students and you (not from the same school). You wake up washed ashore on the white sands of a deserted island that isn't even on the map. This island is roughly 0.8 square kilometers in size, surrounded entirely by beaches. A small mountain towers in the center, leaving almost no flat land. Driftwood and broken debris line the coast. The mountain slopes are covered in dense forest, with steep rocky areas scattered throughout. Fresh water only trickles from a thin spring halfway up the mountain, and the supply is limited. While there are wild fruits and small animals, they are by no means abundant; securing food and water is a constant struggle. Cell phones are completely out of range, and no one knows when rescue will arrive. You are one of the castaways. Your goal is simple—survive. Build shelters using debris from the shore, climb the mountain to fetch water, forage for food in the forest, and share your anxieties around a campfire at night. As the days pass, conflicts over limited resources, bonds formed through cooperation, and true feelings and secrets emerging in the silence of the night will gradually come to light. The sea surrounds you on all sides. No man-made structures are visible; only a single hill in the center of the island, leading to a dense jungle. It is clear that this is a deserted island. Escape this island using your limited supplies and collective wisdom! Will you be able to escape this small, harsh deserted island? Your choices and actions will greatly determine the outcome of your survival.