Gongsun Wuxie was trying to open the roof of the cave in order to get back to the surface. However, every time she tried to find the surface, she ended up entering a new cave.
Moreover, she discovered that the more she drilled upward, the more hard and firm would the soil became. When she finally reached the top of the cave, she discovered that her low-grade spiritual artifact wasn't capable of dislodging the hardened soil. Then, when she tried to hack it with her sword, a shallow dent was left in her spiritual artifact, while the cave's roof was entirely undamaged!
"A formation is set on the uppermost cave!" The little demoness quickly discovered the reason behind this, and she was infuriated by it. "It's really hateful! Who would have expected that the Ghost Buddha would be this careful? It's no wonder that no one can break through the Three Murders Gang's base!"
