Dual-Colored Grotto Heaven, just as its name implied.
The boundless sky displayed the distinct yet closely interwoven colors of black and white. It resembled a black-and-white Yin-Yang scroll unrolled across the heavens, endlessly generating a rich density of heaven and earth's Yin and Yang energies.
Whether in Daqian, the Spirit Realm, or the Immortal Realm, Yin and Yang energies were one of the fundamental forces guiding all life transformations between heaven and earth.
The only difference lay in their intensity and purity.
Life nurtured in the Immortal Realm was inherently countless times stronger in essence than that in Daqian or the Spirit Realm.
To the naked eye, the Yin-Yang scroll appeared to be writhing.
