Reborn Cat's Doomsday Adventure Diary

[The protagonist of this article is transgender+variant] In the 1940s, this was an era of highly prosperous science and technology. Artificial intelligence was highly developed. With the help of AI, people's lives were in order. They only needed to work and they would be able to live a good life. At the same time, and most importantly, at a time when the labor force far exceeds demand, the government has launched a major policy of "three working days and four days off". Suddenly, people cheered and were full of hope for the future life. But will the "future" always exist? Is the dream life really unbreakable? A violent solar electromagnetic explosion, followed by a Calvera starquake, struck the Earth. Electric particle flows, high-energy rays, and plasma flows effortlessly broke through the weak Earth's magnetic field and reached the surface, destroying most of the electronic equipment and life above 5 meters underground, including nearly 90% of human beings. They have brought human development almost back to before the second industrial revolution, and left extremely deadly ionizing radiation in the atmosphere, imprisoning humans underground like a punishment for human over-development. Fortunately, the earth's magnetic field was able to resist most of the ionizing radiation for humans at the last moment, drastically shortening the 50-year radiation cage. Soon, surface radiation levels will allow humans to return to the surface while wearing radiation-proof suits. But is this really as ideal as a theory? An unknown traveler recorded it all, from late night to dawn, and it's all in this book. And the survivor who was lucky enough to see her commented: She seemed to be... A cat?