I Have Been Resurrected Infinitely, and You Asked Me to Save the World

Why am I working hard in another world? For the earth not to be destroyed and for the continuation of mankind. But you still want to kill me (chilling) After unexpectedly acquiring hundreds of billions of assets without spending a penny, he was forced to travel to the world of high martial arts. And it has a system that makes you stronger when you are killed. Kill for treasure? ? ? No, no, I was killed and plundered the killer's cultivation!