Yunbao shook its body and said, "This isn't that kind of grotto-heaven magical tool. This magical tool actually takes a shortcut—it uses Spirit Stones and a Formation to maintain the space inside, which is why living creatures can enter."
Hearing this, Chen Fan pondered inwardly.
"If that's the case, the village inside must have huge problems. Yunbao, can you see the true nature of this space?"
Chapter 155