The Queen of Pain's Surrender

As Ji had said, the Nether King Banner was a support-type Chaos Supreme Treasure. But the materials used to make it were so fine—and so much effort had gone into ensuring it wouldn't be easily destroyed in battle—that it had also been equipped with numerous defensive arrays. Otherwise, how could the Nether King Banner have helped Lei Dong withstand seven bolts of heavenly lightning? How could it have protected him from the crushing force inside the Great Void Tunnel?

So, as far as defense went, the Nether King Banner wasn't specialized for it, but it could still pass as a fairly good defensive spirit treasure. And that wasn't Lei Dong's last resort. In the instant before the Taiyin Heavenly Thunder exploded, he had already secretly summoned the Devil Emperor Palace. The palace could be large or small: at its smallest, it could rest in his palm; at its largest, it could expand to the size of a ten-thousand-mile fortress. It was the painstaking creation of generations of Devil Emperors, a superweapon meant to face the Three Realms—and a Chaos Supreme Treasure brimming with ingenious ideas, born from an understanding of the Space Law pushed to its limits.

Lei Dong had originally thought the Devil Emperor Palace was already a fully realized Chaos Spirit Treasure. But only after receiving a wealth of knowledge and inheritance from the Devil Emperor for the third time did he understand. The Devil Emperor Palace had never truly been completed. Though it was now mostly finished and possessed powerful basic functions, it was still missing something.

The Devil Emperor Palace lacked practical combat power. In the Devil Emperor's inheritance, he had urged his successors to help complete the masterpiece generations of Devil Emperors had poured their hearts into. As the Devil Emperor had envisioned it, what