The best way to deal with this sort of formation was to defend against the blood sables without attacking them while gathering everyone's strength to bombard a single point of the Blood Curtain.
However, the cultivators present belonged to three separate factions. There simply was no one whose orders everyone would obey, so the situation inevitably deteriorated.
"The Blood Curtain in the direction of the original stone wall is the weakest point!"
As soon as a handsome True Immortal from the Immortal Palace heard this, he set down the wildly spinning compass in his hand and reported to that Golden Immortal from the Immortal Palace.
"Vice Palace Master!"
The Golden Immortal Elder immediately called out to Xue Ying.
Xue Ying immediately understood. Rising slightly into the air, she addressed the group, who had all retreated toward the Central Area where the blood qi was relatively thin.
"Fellow cultivators, the situation is urgent. Please heed my command for the moment and form the Unity Origin Battle Formation!"
The Unity Origin Battle Formation was the simplest type of battle formation. Its only function was to combine the immortal yuan of multiple cultivators, allowing them to fight without wasting each other's power. It provided no enhancement whatsoever.
Yet under the current circumstances, it was the most suitable battle formation.
After all, not only could it unite the combat power of the thirteen Golden Immortals present, but it could also be formed extremely quickly.
If they did not form a battle formation and instead attacked the Blood Curtain individually, they might be able to employ more powerful divine abilities, but unless they refrained from striking the same spot, they would inevitably interfere with one another.
"Please, Vice Palace Master Xue Ying, preside over the formation!"
On Azure Stream Palace's side, a Five Extremes Palace