Nightmare City Survival Evolution 1

The United Nations established a place called Nightmare City, and countless people were put into it to undergo cruel survival and evolution. The purpose is to allow humans to successfully evolve into the legendary new humans who fly into the sky, move mountains and reclaim seas, and then extract their genes through experiments to benefit mankind! So countless people stepped into the nightmare city with Barretts and laser cannons, and hundreds of thousands of bullets. The story unfolds from this... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.