Hahaha, Demons Don't Run—Help Me Cultivate!

When spiritual energy floods back into a parallel Earth, mythical demons emerge from legend to terrorize humanity. Lin Fan, a transmigrator stuck delivering takeout in a yellow uniform, faces his first demon attack with zero combat skills—until the Ultimate Evolution System awakens within him. Now, what everyone else fears becomes his cultivation goldmine. That blue-haired succubus? Perfect training partner. The Infinite Tree Demon's deadly embrace? The ultimate body-tempering spa. Lady White Bone's soul-shattering illusions? Free mental fortification. While cultivators flee in terror, Lin Fan…