Western Sky Gate held a special significance in the Immortal Realm. It led directly into the Foreign Realm, a place that had once been a battlefield of countless wars before being sealed. No one knew how many epochs had passed without anyone entering or leaving it.
The great war of that time had been far too brutal. The Immortal Realm and the Foreign Realm had fought fiercely in that region, and too many living beings had died.
It was said that several epochs ago, Immortal Kings and Immortal Kings had shed blood there. Too many great figures had fallen, and in the end, both sides had been unable to endure the slaughter any longer and were forced to withdraw.
In the end, the place had been sealed.
After several epochs, aside from Immortal Kings and Immortal Kings, very few people knew what had become of that place.
Now, the army marching against the Foreign Realm had gathered at Western Sky Gate, causing a tremendous sensation.
Western Sky Gate Ancient City's countless guards had left the city early to welcome them. Although this ancient pass had long been sealed shut, people still guarded it. They were all disobedient descendants exiled here by the various Immortal King families. For several epochs, this place had remained quiet.
The magnificent giant city was scarlet everywhere. Not a blade of grass grew there, and even the spiritual energy had nearly dried up, replaced by baleful aura. The blood of multiple Immortal Kings had once stained this place, extinguishing all life within the entire city.
Thus, this place was like a prison. Direct descendants of Immortal King families who committed grave mistakes would be demoted here as a severe punishment.
That day, the vast army outside Western Sky Gate stretched beyond sight. Leading the way were