Wasteland Era

One day, all adults or a certain age group in the world were forcibly transported to a huge, strange, and crisis-ridden apocalyptic world called the "Wasteland Era" by an unknown force. Start configuration: Each person initially owns a level 1 cabin that is extremely simple, leaks from all sides, and can barely cover the rain. The wooden house is the only "safe zone". It will not be directly harmed by wild beasts or bad weather in the initial stage of the house, but it is not absolutely invincible and may be destroyed by special monsters in the later stages. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.