Sister takes space and bravely enters the world of cultivation

Introduction: She was originally a dark night Shura who was frightened by modern people. She got an ancient ring by chance. Unexpectedly, she was betrayed by her friend and unexpectedly entered another magical world. In another world, I took in a monster prince to play with. From then on, she killed people, he handed me the knife, she set fire, and he fanned me. From then on, their wonderful life began.