Normally, even for a Peerless Heavenly Pride who would eventually become a Great Emperor, accumulating power within the Quasi-Emperor Realm began with five hundred years.
This alone showed how difficult cultivation in the Quasi-Emperor Realm was.
Previously, after advancing to the Quasi-Emperor Realm, Li Zhi had soared upward and broken through three Quasi-Emperor barriers in succession, exhausting all his accumulated foundation.
According to common sense, repeating that kind of rapid growth was already an impossible task.
However, after retrieving the Flesh Dao Cocoon, Li Zhi found another way to advance rapidly.
In the days that followed, Li Zhi studied the various powerful laws contained within the Flesh Dao Cocoon while battling the combat incarnations of Great Emperors summoned by the Demon Summoning Scripture.
During these battles, Li Zhi's cultivation continued to grow, and the cultivation of the combat incarnations summoned by the Demon Summoning Scripture continued to grow as well.
The Demon Summoning Scripture, which originated from Desolate Heaven Emperor's Great Method of Self-Transformation, seemed to possess an ability similar to that of the Heavenly Tribulation. It could adjust the strength of the summoned combat incarnations according to Li Zhi's power.
So long as they had not reached the limits of the summoned targets, the cultivation of the combat incarnations summoned each time seemed to remain on par with Li Zhi.
Thus, Li Zhi effectively gained eleven Supreme sparring partners.
This reminded Li Zhi of the Void Immortal Gold Stele that Desolate Heaven Emperor had obtained back then, which could condense an almost identical copy of himself.
While fighting twelve combat incarnations summoned at the same level as himself, including Immortal Ancient Kun Peng, Li Zhi gradually comprehended the Great Dao Origin Runes within each of them.
Desolate Heaven Emperor's Great Method of Self-Transformation could transform into other people's flawless