C1386 Dan Tuo's Dream of Clear and Bright(1)

Moon spirit also doesn't know what they are talking about, but we can see some clues from the things these two people are holding.

I have seen this kind of box three times before. The first was the one that held the Nameless girl's bone, and the other two were Qianqian's bone.

Therefore, according to this rule, the box was likely to contain a piece of bone