Under the influence of the devil world, people in the human world are tortured, and there are beings among the people who can save people from the sea of suffering. They are called "immortals".
Immortals look for talented humans, give them magic power, and teach them spells. People with magical powers began to establish their own sects to protect people. From then on, many people were proud to be able to cultivate immortality, and people in the immortal world also took it as their duty to save all people in the world.
In the battle between immortals and demons that split the darkness at the very beginning, although the immortals had the upper hand, in fact both sides were seriously injured and disappeared.
An unintentional act gave the newly born Immortal Yuan Han his first apprentice. The young apprentice followed his master to roam the world (cultivating immortality by the way).
Intention: truth, goodness and beauty