C1006 The Answer

Meng Yu sat cross-legged on the ground, but it didn't even take the time for an incense stick to burn before he stood up.

Looking at the puzzled gazes of Fener and the others, Meng Yu said with a smile, "I have already refined it. Now, I have control over the entire cave."

There was no longer a groove that was half the height of a person in front of him. Instead