The pale blue transparent crystal coffin was very narrow, and he was trapped inside. Looking back, he could not see the secret chamber at all.

He tried to break the crystal coffin, but found the Submerged Cloud Seal ineffective. Another trap.

On the bright side, at least he was not alone within this crystal coffin.

Beside him were six other crystal coffins, making a total of seven. They were all lined up on a white jade platform, a small platform that seemed to be the only safe place in the void.

Beyond the white jade platform was a fearsome storm of lightning and rain. It seemed clear that if Wu Yu went there, he would be killed in a flash.

"They're actually all within crystal coffins."

Wu Yu saw the other five demonic emperors and Wu Jun all within crystal coffins.

Seeing Wu Jun unharmed made him breathe a sigh of relief. The other five demonic emperors...