C438 The Power of the Boundary Instrument

How could they have known that Yan Xin had long regarded Duan Chuchen as her biggest enemy in Flaming Sword Palace, although True Martial Holy King and Void Refining Holy King's combat power was higher than hers by a little, but in a true battle, the two of them did not have the confidence that they could kill her, but Duan Chuchen was completely different