A Hundred Cities Compete! I'm the Only One in Class Who Picked a Ruined Village

[Mass summoning + summoning the Underworld + sweeping all before him + ruthless and decisive] After transmigrating to Blue Star, Qin Bei finds that every graduating high school class is randomly transported to a world to train. Qin Bei’s Class 7, Senior Year, is assigned to the five-star difficulty world of the Hundred Cities Championship. Everyone expects that someone with an SSS-rank talent like him will appear in a major city rich in cultivation resources, but he chooses a run-down village that not even a dog would visit. Only Qin Bei knows he’s doing this to activate the System. “With the System at my side, what’s so special about a major city? I’ll destroy it!” He summons an army of Yin soldiers. What do you mean, you’re covered in accessories? He summons Yin officials, with Ox-Head and Horse-Face sweeping the field and Black and White Impermanence flying all over the place. He summons Meng Po. One sip of her soup and you won’t say another word. He summons... When everyone returns to Blue Star, one classmate becomes a Martial King on the spot, amid gongs, drums, and firecrackers. Qin Bei merely glances behind him. “Should I blow up Blue Star to celebrate with my million Martial King-level Yin soldiers?”