C979 The Whitehaired Old Man

With such a thought in mind, Su Bai could not be bothered to care about what this strange concept was. In any case, Su Bai had not sensed any aura from it yet. Since that was the case, there was no need to worry about it.

Thus, Su Bai sat cross-legged on the ground and silently circulated the Earth-rank martial skill he had obtained from the Eastern Tomb Garden, the Returning Dragon's Echo