C428 The Secret of Xuanji Pavilion

The long sword in Yuen Zheng's hand was dark purple in color, and it reflected the purple-red demonic Qi on his body. His palm and the hilt of the sword seemed to grow together naturally. Within the demonic Qi, one could see that Yuen Zheng's blood vessels were emitting a red light. The red light actually extended to the blade of the sword like an aerial root