System: Build the Most Popular Demon God Tower on the Surface

The devil ruled the world for 1,000 years, and humans were enslaved for a hundred years. The Demon God Tower feeds on human energy and spirit. As there are fewer and fewer humans, the Demon God Tower is also becoming seriously involved! The Demon Lord's envoy captured 100 people from another world to change the status quo and run the Demon God Tower, which ranked at the bottom. 'Ding' 'System is activated' 'Acquire biological genetic evolution' The caterpillar transforms into a caterpillar girl, the butterfly monster transforms into a butterfly girl, and the spider monster transforms into a spider girl. At first, I thought it was just a development record of Fengqing Bieyuan, but unexpectedly, the system assigned a new task. The main mission has been started Asked to help humanity revive indefinitely I actually became the hope of mankind lurking in the demon clan? ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.