C274 Knife to the sky

In the face of the dense spirit energy, Chu Yun's improvement speed was shockingly fast.

In just a few seconds, he had broken through the 7th level of the Genuine Force and reached the 8th level of the Genuine Force.

This pure spirit energy was strong, and in the blink of an eye, it had spread to every corner of his body. Although Chu Yun had long since prepared his heart