C474 Eighteen dollars
After Gu Lvhan finished speaking, he lightly tapped at the two talisman papers. Then, circles of black light engravings started to flicker on them, which was somewhat interesting to look at.
"Go find eighteen pieces of broken rocks. From small to big, each piece is slightly bigger than the last." Gu Lvhan softly said to me.
Although I was also curious about why I was looking for shattered rocks