Immortality: the Only Way

In this world, thousands of races are fighting to find the legendary chance of immortality. For countless years, there have been countless geniuses, but only a few have been given the opportunity to live forever. Is the Burial Sea a place of eternal life, a place of reincarnation, or a sea of ​​burial? Did immortals or immortal beings ever exist? All this has been controversial since ancient times. There are only two sentences that have been passed down through the ages: Immortals are no longer around, gods do not exist, and devils are eternal. The demon court is closed, the heaven is closed, and eternity is like a long night!