As these cracks appeared, blood began to trickle from the corner of He Yun’s mouth.
His expression turned ashen. He had known that Yun Chen was powerful, which was why he had been plotting against him all along; however, he had not expected Yun Chen’s strength to exceed his imagination to such a degree that even an attack from the Fuxi Zither could not subdue him.
And this was while inside the Heaven and Earth Cage. If they had been outside, it would have been absolutely impossible for him to injure Yun Chen.
Chapter 621