在遥远的未来，人类已经在银河系中建立了稳定的联系，而在一次常规的星际探索中，一个由人类科学家组成的小组在不知名小星球上发现了一个被虫族遗留的异星虫卵。这个虫卵被小心地提取并带回地球进行研究。
然而，在进行科研的过程中，该虫卵不慎与具有强辐射性的废水接触。这种废水源自人类核能研究过程中，包含大量的放射性物质。
异星虫卵在这种辐射的影响下开始发生灾变，这个灾变迅速地传播开来。
原本安静的虫卵开始孵化出大量变异的异星幼虫，它们迅速地扩散到整个地球，开始破坏人类的社会和环境。它们甚至可以通过空气和水源传播，使得人类无法逃脱这场灾难。
异星幼虫引发一系列的灾难性事件，例如虫群对建筑物的破坏、交通系统的瘫痪、农业的毁坏、甚至是生态系统的整体崩溃。
这些灾难可能引发大规模的恐慌和混乱，人类将不得不面对失去家园和生存环境的悲惨现实。
以下，是若干年以后，人类对于末世大灾变起源的官方原文记录。
In the distant future, humans have established stable contact throughout the Galaxy.
During a routine interstellar exploration, a team of human scientists discovered a forgotten extraterrestrial egg of an insectoid species on Blue Star (Earth).
The egg was carefully extracted and brought back to Earth for research.
However, the egg accidentally contacted radioactive waste water, which was produced during human nuclear energy research and contained highly radioactive substances.
The extraterrestrial egg began to undergo mutation under the influence of this radiation.
The mutation quickly spread, and the originally dormant egg began to hatch a large number of mutated extraterrestrial larvae, which quickly spread throughout the Earth and began destroying human society and the environment.
They could even spread through the air and water supply, making it impossible for humans to escape from this disaster.
The extraterrestrial larvae caused a series of catastrophic events, such as the destruction of buildings by the swarm, the collapse of the transportation system, the destruction of agriculture, and even the overall collapse of the ecosystem.
These disasters may cause Mass panic and confusion, and humans will have to face the tragic reality of losing their homes and living environments.