The Ancient Palace held quite a few things, mostly treasures such as spirit medicines that were scarce in the Lower Realm.
After taking a few treasures as a token gesture, Luo Yan continued deeper inside.
Along the way, he encountered quite a few mechanical puppets and lethal formations.
But none of their methods could hurt Luo Yan. He withstood them all with his physical body.
"Even Venerable Realm cultivators would suffer against these methods. They're still powerful after so many years. At their peak, they were probably designed to target experts above the divine fire realm-at least the true one realm!"
Luo Yan remembered clearly that the Upper Realm's cultivation levels were roughly divine fire, true one, sacred sacrifice, heavenly god, void dao, self-slaying, and dunyi.
After those came the supreme realm, which corresponded to the Great Emperors of Shrouding the Heavens.
Yet compared to the Great Emperors of the Shrouding the Heavens universe, those in the supreme realm were clearly somewhat weaker. Great Emperors were invincible throughout their eras, truly powerful to the utmost. Some had even traveled so far along the Great Emperor's path that their strength rivaled True Immortals!
"The Supreme Hall? One successor in each generation, but every one has the potential to become a Supreme!" Luo Yan looked up at a distant stone wall, where the name "Supreme Hall" had been written in crooked, winding strokes.
Those words had been written by a Supreme, though he did not know which generation of the Supreme Hall's successors had left them.
"What a pity. I've already entered the True Immortal realm, so the Supreme's intent within them is useless to me," Luo Yan said after studying the wall for quite some time.
Shaking his head, Luo Yan continued across the floor paved with white jade. Rays of