Although the tower-exterior pill spirits did not seem ready to attack directly, low-level tower-exterior pill spirits were gathering in ever greater numbers.
Moreover, this grand formation was their home ground, and the soul corpse army was currently scattered across different parts of it.
If the pill spirit army before them kept growing, then once it reached even a few hundred thousand, it could gain a relative advantage in localized areas.
The Pill Soul Tower was one of the most central areas of the entire Thousand-Leaf Soul Hall, and even the Sea Soul Palace. No one had entered or left it for many years.
Even a powerhouse like the Qilin Soul Hall Master had become a pill spirit, which showed just how dangerous this place was. As for their numbers, no one knew how many tower-exterior pill spirits there were.
Though they had heavily wounded the Tongyuan Sword Master and killed four other Golden Immortal powerhouses, Lu Xiaotian, Nine-Ren Mountain, and the others still wore solemn expressions.
There were countless tower-exterior pill spirits within this Thousand-Leaf Soulscale Heaven-Swallowing Formation, while more than a million immortal troops hovered outside the formation like swords poised overhead, ready to fall at any moment.
The immortal army's numbers were also steadily increasing. In the battle just now, large numbers of troops from the Honghao and Southern Pill Celestial Courts had fallen, along with four Golden Immortal powerhouses.
There was no need to mention the Honghao Celestial Court. The old and new grudges between them and Lu Xiaotian were too numerous to count. They had long since marked him for death.
He had now made an enemy of the Southern Pill Celestial Court as well. It was easy to foresee that the four Celestial Courts would work together even more closely in the Sea Soul Palace,