Library

Humanity's fear of the outside world began more than a hundred years ago... According to historical records, the world outside the Great Barrier is so dangerous that humans dare not pry deeply. In more than a hundred years of historical records, humans have launched a total of four expeditions to explore the world outside the Barrier, and without exception, no one returned alive from these four expeditions. The information about the outside world is scarce, and it is only the information that the exploration troops exchanged their lives for short-distance exploration. In the following nearly ten years, the government did not dare to spend too much manpower and material resources to explore the outside world. They were willing to be self-sufficient within the Great Barrier. And there are always some cross-generation adventurers who dare to step out of the barrier to understand the outside world...