A desert island in the sea may be attacked by raptors. Everything else should be prepared by yourself. You must build your own house, make a fire and fish. You will lack fresh water and food, and you may encounter more attacks from wild animals.

Countermeasures and methods: build houses with stronger stones, so that some wild animals will not attack and they will not hurt us. And don't make a fire with a stick by the sea when you make a fire, otherwise it will probably attract the attention of wild animals, and then they will attack us.