"Where does the immortal power of the Sacrificial Immortal Body come from?" Lei Shi asked.
"In the ancient times of the Spirit Realm, there was a powerful Immortal Emperor of demons and gods who created this curse. The power should come from him, but later this emperor was killed, yet the power of the Sacrificial Immortal Body continued unceasingly. This has always been a mystery," Xu Ping'an said gravely.
"Could it be that this Immortal Emperor never really died?" Lei Shi offered his speculation.
"Right, some have also speculated that the Immortal Emperor might not be dead, but merely in a slumber. After all, at the Seventh Rank, one can have a lifespan of a thousand years, the Eighth Rank three thousand years, the Ninth Rank five thousand years, the Tenth Rank ten thousand years, the Eleventh Rank a hundred thousand years, and the Twelfth Rank a million years. He might really not be dead," Xu Ping'an explained.