Since both Little Skeleton and Tuantuan had reached three stars, Lu Wu no longer needed to stay in the Underground Cave Secret Realm.
However, before leaving, he still had to claim his reward, after all, it was a Summoning Stone.
Lu Wu had seen information about the Summoning Stone on the internal network before and had a certain understanding of it.
The so-called Summoning Stones are actually from the Secret Realms and are found in the ruins within some Secret Realms.
Their function is similar to the pet eggs in games and the eggs of some Summoned Beasts in reality.
The difference is that Summoning Stones require a ritual to summon, while eggs do not.
Also, the Summoned Beasts that come from eggs are mostly predictable.
Whatever the mother of the egg is, that's what the Summoned Beast from the egg will be, with not much difference in quality; however, the Summoned Beast that comes from a Summoning Stone is much more random and full of surprises.
