Outside Central Imperial City, there were more than 40 million Infernal Court Saints gathered. Almost ten percent of them were warriors at Saint Kinghood.
Such a powerful army force would be regarded as invincible in the other Battlefields of Merits.
But in Kunlun, this was only a portion of the total force deployed by Infernal Court. There were many soldiers who were yet to enter Kunlun, waiting behind the World Rifts scattering around Kunlun.
Nothing stopped Zhang Ruochen on his way when he was leaving Central Imperial City. He then appeared above the large battlefield.
The closer an area was to Central Imperial City, the more powerful the effect of protection formations. Thus, the ground closer to Central Imperial City could withstand the impact of the battle. Or else, the surroundings of Central Imperial City would have been destroyed by the continuous battles between elites from both sides.