After Investigation Zero And Yullian Find Out Cause Of Fire Actually The Magical Furnace In The Dark World There Zero Wants To Put Out The Furnace Which Beth Object To Beth Would Not Let Zero Turn Off The Furnace For The Simple Reason That Spirits Would Not Have Access To Their Afterlife Especially Evil Spirits Instead Of Helping Zero Beth Resorts To Fighting Him Beth Formulates A Plan After Seeing Zero Miracle Form Luckily Yullian Has Both Material Requirements For Seal Furnace On Her With Aid Of The Zero Miracle Transformation And Beth Size Shifting Ability To Lifting The Pot Zero Descends Into The Furnace And Manages To Seal The Hole Barely Making It Out Alive The Flames At The Village Have Died Down But Zero Is Suddenly Got Unconscious So Beth Explain Zero Is To Close In Furnace Hellfire Only One Way To Save Zero By Absorb Hellfire In Female Body But Zero Has No Time Left Then Yullian And Beth Have Do This By Sleeping With Him To Save So After Awaken Zero Is Learn About This And Proceed With His Wedding With Them