Why Can He Become an Immortal?

Liu Ge, who was in the golden elixir realm in his previous life, was reincarnated as a true spirit tens of thousands of years later. It is discovered that the spiritual energy of this world is exhausted. To become stronger, humans can only enter the training center to hunt creatures and obtain genes to evolve and become stronger. After Liu Ge entered, he found that the aura here was very rich. So he embarked on a path of "double cultivation". Until later, what a saint, what a god. Everyone bows their head for me! So the saint was wiped out, and the gods shed blood! An unwilling voice resounded throughout the world "Why can you become an immortal?"