Chapter 826: Chapter 825, life-saving straw

"What should we do?"

The usually calm and collected northern immortal king exclaimed. The other Immortal Kings also had ugly expressions on their faces.

Such a seal could only be broken by experts of the same level.

And for those of the same level, not to mention a dozen, even 200 wouldn't be able to break the seal.

If the immortal kings were trapped here, what kind of changes would happen to the immortal realm... one could imagine.

With this thought, many immortal kings stomped their feet in anger.

That Corpse Emperor sacrificed a group of his subordinates and trapped all of them. One had to say, this strategy was extremely brilliant.

Logically speaking, with the wisdom of the immortal kings, they should have been prepared for this move.

But who would have thought that the corpse emperor was so intelligent?