The Time-Space Corridor was one of the forbidden zones of the Two Realms Battlefield. It was said to have been constructed by the Heavenly Emperor of the other world, for beyond the Time-Space Corridor lay the entrance to the Heavenly Realm. Thus, the Heavenly Emperor had specially built the Time-Space Corridor to prevent the Primordial World from invading.
At the same time, powerful experts of the Blazing Sun Human Emperor's lineage were stationed here in the Time-Space Corridor.
The Sword Venerable was here as well.
Therefore, the Time-Space Corridor was absolutely a forbidden ground for the great powers of the Primordial World. In the past, only Heavenly Venerable Lingbao had dared set foot here to spar with the Sword Venerable.
If anyone else dared come, they would simply be courting death.
For that very reason, before Lü Dongbin had even arrived at the Time-Space Corridor, he had already announced that he would challenge the Sword Venerable and had even sent ahead a letter of challenge by flying sword.
Had he not done so, Lü Dongbin would not even have had the chance to issue his challenge. The Blazing Sun Human Emperor would have killed him in an instant.
But since Lü Dongbin had sent his challenge beforehand, the Blazing Sun Human Emperor would not make a move against him.
In truth, the Nine Heavens Continent's side welcomed this sort of "one-on-one duel." As long as you dared come and challenge them, they would accompany you to the bitter end.
Even when Heavenly Venerable Lingbao came to duel, the Nine Heavens Continent had sent out only the Sword Venerable. The Blazing Sun Human Emperor had never interfered from beginning to end.
As news of Lü Dongbin challenging the Sword Venerable spread, several powerful experts of the Primordial World gathered at the