Cultivation of Immortality in the Apocalypse: Zombies Are Just a Part of My Path to Enlightenment

On the first day when Jiang Xing traveled through Blue Star, he encountered a zombie and killed it with his backhand. The system prompted you to ignore it, but asked if it was against the law? After upgrading and opening up the energy perspective, I discovered that traveling through the world is not easy. There is still spiritual energy, but I have never met a monk. Is this reasonable? It turns out that the major holy places joined forces to confine the spiritual energy to the dojo. Jiang Xing was bound to return the spiritual energy to the world, but found that the people in the holy land were low in cultivation and the number of people was declining. All of this stemmed from the Forbidden Immortal Ring that appeared 30,000 years ago...