Chương 99: Chapter 99 Kill the Mutated Spiders

The official shelter was located at the junction of the city and the village. There was a natural protection area that had been planned before the end of the day.

Hit by the ice age and radiation age, all the plants and animals in the nature protection area had been destroyed.

However, the original terrain of the nature protection area was preserved, and the stone reef cave still existed.

However, after the radiation age, a large amount of melting snow turned into a flood and completely submerged this area.

Although the flood had receded, because of the special environment of the cave, it had been in a warm and wet state and was most suitable for the growth of bacteria and insects.

Previously, the official shelter found a lot of minerals in this area, all of which were necessary materials to upgrade the shelter, so an engineering team was immediately dispatched to mine.