The Killer of Super Seminary Is Not Cold-Blooded

A fateful call, a journey accident, a world where gods, demons and technology coexist, and a killer's unexpected time travel, what kind of super seminary will be created. When crisis strikes, will you continue to be ruthless? Or save the world instead? Do you choose to be alone? Or do you want to help the world? My name is Ling Xiao, I am a killer, the most ruthless kind! As long as the people I care about are safe and sound, morality, law, fairness, and justice are all bullshit! What? Ask me where I am not cold-blooded? I am not cold-blooded towards my own people, and will take you into a different world of super seminary... (Ps: This book is a harem, don't enter if you don't like it. Welcome to join the book group: 552028027)