C259 Barb Principle Twisted Stone Door

Zhou Mu followed Song Mo's example. The two of them walked to the left and right sides while lighting up the lamps on both sides of the wall.

Not long after, they finally reached the ground.

When Song Mo saw this, he stopped in his tracks.

Zhou Mi walked up to Song Mo. "Is there something wrong?"

Song Mo looked at the tunnel in front of him, and turned his head, "This is a mature tunnel