After flying for a day, Qin Huaian's Immortal Essence Power had fully recovered to its peak.
At this moment, he spotted a vast palace complex spanning nearly ten thousand li.
Throughout the journey, Qin Huaian had not seen a single palace complex. Those smaller palaces had all been directly incinerated by the Li Fire Heaven-Burning Grand Array, leaving no trace behind.
This large palace complex was also the first one Qin Huaian had encountered.
It should have been an abandoned palace complex whose energy had been completely drained by the Taiji Yin-Yang Fish.
Qin Huaian put away the Flying Boat and flew into the large palace complex.
With a sweep of his divine sense, he saw that there was a teleportation platform in each of the four cardinal directions within the palace complex.
Qin Huaian landed on the teleportation platform to the east.
The surface of the teleportation platform appeared undamaged. Qin Huaian sent Immortal Essence Power into it.
The energy slot that should have absorbed Qin Huaian's Immortal Essence Power instead shattered directly under it.
The Immortal Essence Power Qin Huaian had sent out was extremely gentle, pure energy with virtually no offensive force.
Not only had this energy slot lost its original function, even the materials originally used to construct the teleportation platform had become utterly ordinary, completely stripped of their immortal spiritual aura.
That was why the energy slot had been directly shattered by Qin Huaian's Immortal Essence Power.
It seemed that, a few days ago, the Taiji Yin-Yang Fish had drained this large palace complex of energy with exceptional thoroughness.
Qin Huaian had no idea what method the Taiji Yin-Yang Fish had used to extract even the energy within these materials. It was beyond his understanding.
Logically speaking, the properties of artifact-refining materials themselves were extremely