This Cultivation of Immortality Is Full of Loopholes

Xu Lin encountered a war in the fairy world and returned to 10,000 years ago. He discovered that the entire world of cultivating immortals was actually made up of loopholes, which affected his whole body. Especially since he can cultivate immortality in reverse, the negative effects actually turn into positive ones. Taking away life span from mortals turned into giving life span to mortals. Making the land lose its vitality has turned into making the land prosperous for hundreds of years. Originally, cultivating immortals would inevitably rob him of opportunities, but as a result, his cultivation of immortals made the world full of vitality, and all things flourished. Billions of living people are reluctant to let him become an immortal! When he was captured by the immortal world, all creatures in the world could not agree! His reverse cultivation of immortality will cause all cultivators to bear negative consequences. "The more you practice immortality, the lower your level." "How come you have become an immortal, but your life is about to expire?" "This is the disaster coming from there! Where is my avenue!" The fairy world discovered that he was the mastermind behind all this, and wanted to use the power of heaven to eliminate him. However, due to his hard work, all creatures in the world have become extremely powerful, and an unprecedented war breaks out! "Seize the way of heaven!" "He saved us in the past, now it's our turn to save him!" "Here we come!"