Xujian Sword

There are only three thousand universes according to the rules of the world. The masters of the universe of scientific and technological civilization and the masters of the universe of cultivating immortal civilization actually have mortal hearts. If the birth of a small universe will break the rules of three thousand universes, and be hostile to other universes by the rules, what if they are already immortal and invincible? Whether existence is meaningful or not depends on Zhishan Yijianxu.