Including the Great God Fu Xi, the Three Saint Emperors of the Fire Cloud Palace also respectfully performed their salutations.
Although the Three Saint Emperors are essentially Merit Saints themselves, they are Merit Saints of the Human Path and pale in comparison to Merit Saints of the Heavenly Dao like Nuwa.
Within the Primordial Heaven and Earth, the Three Paths are not considered equals.
Among the Three Paths, the Heavenly Dao is the most revered, followed by the Earth Path, with the Human Path being the least.
Merit Saints of the Heavenly Dao have few restrictions; they can travel anywhere within and beyond the Three Realms, whereas Earth Path Saints cannot leave the Netherworld, and Human Path Saints are even unable to leave the Fire Cloud Cave!
The mysteries within, Yu Yuan only has a superficial understanding.
Previously, he had curiously asked the Great God Fu Xi why the Three Saint Emperors couldn't leave the Fire Cloud Cave.