I Conquered Countless Goddesses in Valoran

Travel through Valoran, start on hell difficulty, and awaken the mall system! There is the word "Doomsday" in front of the system, and the countdown to Valoran's doomsday begins! The ultimate and only mission of the system: please survive after the doomsday comes! Of course Yuntian wants to live, not only that, he also wants to live with a lot of girls like policewoman, knife girl, Riven, Enchantress, Jinx, Glory, wet nurse and so on! Until later, his ideal became: to prevent the end of the world and lead the people of Valoran to survive! PS: The introduction is weak, please read the text! PS2: I am determined to have a harem, don't enter if you don't like it! PS3: This is a passionate story! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.