Hmm?

The entire process from the moment the aura appeared to the moment it vanished lasted for ten or so breaths. When the stone the size of a fingernail in his hand no longer had the aura that did not belong to Harmonious Morus Alba in it, Su Ming's eyes flashed.

'A universe beyond Harmonious Morus Alba, huh?'

A contemplative look appeared on his face. When Yan Pei saw Su Ming's expression, he was momentarily stunned. He had sensed the aura in the stone before and only felt that it was unfamiliar. He had sensed nothing else aside from that.

The stone pieces belonged to the second altar, but due to how unique the aura was and how it continued to dissipate, it would completely disappear in a few years. That was why Bear Chart Tribe had used the method to preserve the last batch of the stones.