This was Huo Yuhao's first time coming into contact with a dual-cultivation type of art in the universe of Douluo Continent.
On Douluo Continent, he had encountered some evil arts from the Holy Spirit Cult that harvested yin to supplement yang, or harvested yang to supplement yin. But they were still far from reaching the level of a true art.
In Huo Yuhao's eyes, the development of arts on Douluo Continent had been far too brief, and it had progressed slowly. Most arts were crude beyond measure, mainly amounting to throwing bricks with brute force.
Things like World Domination and the Great Sumeru Hammer already counted as exquisite.
But this dual-cultivation art was a method beneficial to both sides, even more profound than the dual-cultivation method Huo Yuhao had obtained from Pudu Cihang's memories.
All he could say was that these old things from the ancient era truly had many good things in their hands.
The Five-Colored Primordial Phoenix was an existence even older than the Holy Spirit Feathered Serpent.
Although the Holy Spirit Feathered Serpent clan had continuously passed down knowledge and wisdom, it still had yet to touch the realm of a Supreme God King. Its understanding of knowledge and power it had never encountered was quite limited.
Otherwise, the Holy Spirit Feathered Serpent would not merely have been the God of Wisdom.
The Five-Colored Primordial Phoenix, however, had inherited the legacy of the Phoenix God back then.
Even if it was only half of the Phoenix God, she still possessed potential and foundations far beyond the Holy Spirit Feathered Serpent.
If not for the injuries the Dragon God had left on the Five-Colored Primordial Phoenix that had yet to heal, she would at least have been a God King-level expert.
Facing the Five-Colored Primordial Phoenix, Huo Yuhao