Within the spacetime interlayer, Luo Yuan's life imprint began merging into his divine body. This marked his attainment of an Immortal Body: from then on, he could survive as long as a trace of divine power remained. This was also why he had needed to annihilate the King-level and Marquis Immortals he killed on the Outer Domain Battlefield into nothingness.
As the years passed, another two hundred years went by, and the transformation of Luo Yuan's divine body reached one hundred percent. All the world power within him had completely transformed into divine power. From then on, every ability and secret technique he used would be many times more powerful, and every move would contain the divine power of the laws. For instance, if he powered his Black Hole Devouring secret technique with divine power, he would need only a very short time to devour those alien King Ranks into nothingness.
After completing his breakthrough, Luo Yuan's divine body kept shrinking until it returned to his usual human size. His Divine Kingdom had finally taken shape as well, but it differed from those of ordinary Undying. Ordinary Undying would perish if their Divine Kingdoms were destroyed, but Luo Yuan's Divine Kingdom merely served as a bridge connecting him to the Primal Universe. His foundation was now the initial miniature universe within his dantian.
If Luo Yuan's Divine Kingdom was destroyed, he would simply need to spend some time creating another. If other Undying learned of this, they would probably die of envy. He was practically an unkillable cockroach.
Once Luo Yuan returned to normal, he saw the Chaos City Lord's phantom, which shocked him. Even his teacher had come for his breakthrough to King-level Immortal, so he hurried forward and bowed respectfully.
The Chaos City Lord's phantom looked Luo Yuan