Chapter 346 Utilization

The dark, narrow and cramped tunnel was filled with the panting of three people. Miao Jin and Wang Yin's panting was of different lengths, and it was very difficult for them to climb up a slope in the tunnel. Only Zhu Gaoxu felt okay. If the rhythm of his body movements and the frequency of his breathing were more coordinated, his physical strength could last longer.

Miao Jin, who was walking in front, used both her hands and feet. Zhu Gaoxu saw Miao Jin's body twisting and struggling to crawl in front of him, with the orange light of the lantern in his hand.

Finally, we climbed to the top of the slope. It was still pitch black in front of us without a single ray of light. But besides the sound of panting, there was the faint sound of running water in the dark passage.

After going down the slope, Zhu Gaoxu looked down and found a water channel running through the sparse stone slabs under his feet. Where there is flowing water, there is air flow. The ancients