Can I Upgrade the Immortality Items to One More Level?

仙 Immortal Martial Arts Began with the Great Sui War God Diligent Fruit 我 I Just Collected a Corpse, Why Did I Become a Demon? The Stubborn Cangjie 天 Heaven Devouring Holy Demon Ni Cang Tian 刚 I Just Traveled Through Time and Became a Superman. Do You Think This Is the World of Immortality? Goldfish on an Isolated Island 四 Siheyuan: Start by Picking up Attributes Picking Chestnuts Under the Moon 夜 Night Without Borders Chendong 没 How Can You Become an Immortal If You Don't Have Money? Bear Wolfdog 御 Beastmaster: I Can See the Evolutionary Path Silly Little Hook 夺 Immortal Who Seizes the Body Go to the Factory First 捞 Corpse Hunter Pure Little Dragon 青 Green Hills Talking Elbow 玄 Xuanjian Immortal Clan Jiyue People 我 I Can Copy My Disciple's Energy and Blood Magic Tomato 修 Cultivating Immortality I Have Unlimited Copy Resources Magic Tomato