the gong is restores after they leave, so that cannot be the artifact that is restored, and I really doubt they mean the temples restoration in vv1.... practicing magic could be the GC, or both clues could point to another village yet discovered by us
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Why is it that if someone tells you that there are 1 billion stars in the universe you will believe them,
but if they tell you a wall has wet paint you will have to touch it to be sure?