Chapter 968
- Ye Yuan nodded after listening and said, "What is this Thousand Query Wall?"
- "This Thousand Query Wall is one of the Cao Family’s main attraction. Countless alchemists come to Wu Fang City, and many of them come for this Thousand Query Wall . . ." Xu Zihui explained.
- Turns out that in the history of Wu Fang City, the Cao Family had been glorious before too, even producing many generations of city lords. Among them, one of the city lords set up a Thousand Query Wall right in this Wu Fang City. The specific era was already unverifiable.