Travel Through the Apocalypse and Open a Supermarket with Tens of Billions of Supplies

The earth is 4.5 Billion years old, and modern human civilization has only existed for two million years. As technology becomes more and more developed, people have discovered more and more evidence that can prove the existence of highly developed technology in prehistoric humans. However, the ambitious Nut Kingdom and the inhumane Turtle Kingdom created living microbial experiments more than a century ago, but they never expected to cause a tragedy for all mankind. The earth has once again started self-cleaning mode, and mankind is ushering in the end of the world.