Chapter 477: Sailing

ot easy to act rashly.The dangers within Lingyun Cave were numerous. Occasionally, a gust of demonic wind would sweep in from nowhere, or they would encounter a large flock of unknown demon birds, cau... a trace of solemnity. These two green flying knives were rather strange. Even compared to the sword embryo refined by the Nether Soul Sword You Lan, their aura was inferior.But one's own flying sword...