On April 1, 2033 AD, just like this festival, God played a serious joke on mankind. When a strong beam of purple light simply penetrated the atmosphere and swept across the earth's surface, mankind was faced with horrific disasters, and various beasts, insects, and fish continued to mutate.
On May 1, 2033 AD, the populations of various countries continued to shrink in the face of huge beasts and mutant beasts. Governments of various countries urgently issued evacuation warnings and sent troops to encircle and suppress them.
On June 1, 2033 AD, after two months of fighting, the number of humans was reduced to a terrifying number. On average, countries reduced their populations by as much as 27% in just two months.
In 2034 AD, the first super shelter was born in China. Subsequently, various places continued to complete the construction of shelters. At this time, the known population in the country was less than 200 million.
In 2034 AD, some special troops appeared. They had the courage to fear death and a solid and strong body. The military declared: This is a new milestone in the development of human science and technology.
In 2035 AD, humanoid weapons similar to humans appeared in various countries, but beasts and insects continued to evolve in the battle with these humanoid weapons, and disasters continued to occur....