The power probably wouldn't be too great.
Even if they had been Great Yao at the King level when they were alive.
After all, the Five Great Secret Realms had been dried up for thousands of years.
Although a King-level physical body had not been weak when its owner was alive, Li Zhi had no idea how much power it could still possess after death.
A King-level cultivator's physical body had never undergone a qualitative transformation, after all. It was not the kind of body left behind by the Ancient Sage, whose flesh was said to be indestructible.
Outside, on Old Vine Mountain more than ten miles away, a rich Life Essence erupted from Nangong Wentian's body as he began healing on the spot.
Before long, he had expelled all the Corpse Poison from his body.
However, his appearance had also changed from that of a young man in his mid-twenties to an old man in his sixties or seventies.
His hair had turned gray, his skin was withered, and his eyes were clouded.
It seemed as though his Life Fire could be extinguished at any moment.
"Little thief, if I don't kill you, I swear I'm no man."
After taking an extremely precious Life-Saving Divine Pill, Nangong Wentian radiated monstrous Killing Intent.
However, when he charged into the Underground Palace, he discovered that Li Zhi had already dug a tunnel and escaped.
He then followed the newly dug tunnel in pursuit of Li Zhi.
No one knew how long a tunnel he had dug underground.
When Li Zhi emerged from the ground again, the surrounding environment was no longer a mountain forest covered in old vines.
Instead, it was a ruin filled with buildings.
There were even several savage beasts resting among the ruins.
Li Zhi did not disturb