Before the demoness asks what spell Aryan was chanting about, she saw the formation of a halo behind Aryan's head. One side was golden representing the Yang and the other side was black representing the yin. The golden Yin Yang circle, the one and only sign representing the Harmony of the universe.
The spell chanted by Aryan created an enormous circle of golden Yin Yang before him. Demoness was thinking the circle would stop the giant waves of negative energy coming towards him.
But her expectation was completely shattered when the first wave of the negative energy hit the golden Yin Yang circle. The moment negative energy touched the circle, the yin and yang on it started spinning and converted all the negative energy into positive energy.
