Chapter 727: Subduing the Four Kings' Followers

Bathed in moonlight, two unexpected figures appeared-an old man and a young one. The sudden, silent appearance of these figures unnerved the four King Realm cultivators. The elder, appearing to be in his sixties, wore plain robes. Faint spatial ripples shimmered around him, barely noticeable. You could tell at a glance this elder wasn't weak, but it was impossible to sense his true power. The young man wore a purple robe, a peculiar wide sword slung across his back. The young man's face was sharp...