Traveling Through the Heavens, Starting from the End of the World

What if you were given a chance to choose again? Would you choose an apocalypse full of zombies? Or is it a fantasy world where martial arts is the most important thing? Or is it about seeking immortality and asking, what about the world of cultivating immortality in pursuit of immortality? Or is it to establish a sect and establish a supreme divine dynasty to conquer the world? Or choose to travel around the world, see all kinds of things in the world, and taste all kinds of life? Let's see how the protagonist Xu Batian chooses? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.