"Grandmother, what kind of Gu is this?" the young girl pointed at the central counter on the third floor and asked with curiosity.
The treehouse was divided into three floors. The first floor specialized in selling Rank One Gu worms, the second floor sold Rank Two Gu worms, and the third floor sold Rank Three Gu worms.
The higher the floor, the fewer Gu worms there were, and the higher their prices.
Chapter 111