บท 1712: Heading for Mountain Ruins

In the pitch-dark heavenly curtain, it was snowing heavily with wuthering wind...

Zhang Tie's original body and his substitute were flashing as fast as lightning bolts like shadows. After leaving Dragon Emperor City over 600 miles, they entered a thick cloud, where Zhang Tie ran his spiritual energy and had the mysterious energy of his invisible shen bead in his mind sea cover two of them at the same time. As a result, Zhang Tie and his substitute disappeared in a split second. Even an immortal emperor who followed them all the way here could barely find them any longer, not to mention that it was densely covered with snowy clouds in the evening.

Zhang Tie didn't know whether the red and blue devils could be invisible at the same time with invisible shen bead, but he and his substitute could be invisible at the same time after integrating with the mysterious energy of the invisible shen bead.