C314 The Evil King Had Come
Duan Loong was an expert of the Martial Saint level. Logically speaking, it was impossible for someone to silently approach him, even if it was behind him.
Although in the Evil Crystal Valley, where even one's divine sense was suppressed, the aura of a Martial Saint was also greatly restricted, even Qi Xiao could not appear behind him so suddenly. After all, he was a Martial Saint