Gu Yi was filled with excitement.
Not only had his Crimsonbright Nine Heavens Diagram officially entered the fourth level, making the Crimsonbright Divine Power within him even more abundant.
He had also used the Evil God Seed to forcibly intercept a trace of Solar True Fire and Lunar True Water, condensing Fire Essence and Water Spirit...
No, more accurately, they were the higher-tiered Core Flame and Water Source!
After all, the quality of Solar True Fire and Lunar True Water was simply too high. Even though they were currently tiny—a spark and a droplet.
They were still far beyond ordinary Fire Essence and Water Spirit.
They were the seeds of flame and the source of water! Their "smallness" was only temporary.
As Gu Yi cultivated the Crimsonbright Nine Heavens Diagram and operated his Star Martial Soul in the future, he could continuously pour Solar Power and Lunar Power into these Core Flames and Water Sources, constantly increasing their might.
Especially with the Crimsonbright Nine Heavens Diagram—whenever he broke through a major realm, Gu Yi could draw down true fire and true water from the Solar Star and Lunar Star.
At that time, he would have another chance to activate the Evil God Seed and intercept even more Solar True Fire and Lunar True Water.
One day, the Core Flames and Water Sources within Gu Yi would surely be able to recreate the full might of Solar True Fire and Lunar True Water!!
If a mass of Solar True Fire were unleashed, even Celestial Immortals would not dare take it head-on. They would have to avoid its edge, or they risked death and the dissipation of their Dao.
"Continue!"
With that thought, Gu Yi continued cultivating the Crimsonbright Nine Heavens Diagram inside the cave residence.
With a casual gesture, he reactivated