In an immeasurably vast underground palace, surrounded by rock walls of unparalleled hardness, were scorch marks on these walls.
The temperature around was terrifyingly extreme, at least a thousand degrees.
Under such high temperatures, even a person with a formidable physical body like Xu Ping'an had to mobilize his Immortal Elemental to resist.
In front of him, there lay a massive silver fire dragon, sprawling on the ground.
It exuded an incredibly terrifying aura, comparable to the most powerful cultivators in the Immortal Emperor Realm Xu Ping'an had ever encountered.
The fire dragon was about three hundred meters long, its entire body composed of silver flames, and most strikingly, it looked lifelike, its scale armor distinctly visible.
"This is the Nine Heavens Divine Fire, it has actually taken on the form of a living being, and must have already developed a Spiritual Sense," Xu Ping'an thought with a slight surprise.
