C287 extreme yin and yang

One golden, one silvery-white, two Nascent Souls that were only an inch in size appeared in Yang Feng's Dantian Violet Palace. Standing in the boundless void within the Dantian Violet Palace, the two Nascent Souls had their eyes closed, looking exactly like Yang Feng, and their bodies emitted extremely pure Yin and Yang energy.

Normally, when Cultivator formed their Nascent Souls