Heaven Cleaving Immortal

The Cultivation path is harsh, with a single mistake your life might be the cost of it.
But many people still walk that path.
Why? Because of Power and to attain immortality.
Because of that reason many people still trying this path, even if it cost them their life.
Cao Xing is an orphan that was taken by an old man, he liked reading so much, until he read a book about Immortal, from there he dreamed to become an Immortal with boundless power and Immortality, will he be able to see the end? or die in the path? None knows, but for that, he will try his best to attain that dream.