C677 Be Careful

Hualala!

Just as Chen Tao and Tantai Yue were about the same distance away, an ear-piercing sound of chains shaking came from the end of the tunnel ahead.

In the darkness, Chen Tao and Tantai Yue looked at each other and continued to walk forward.

About ten minutes later, Chen Tao and Tantai Yue appeared at the eye of the formation at the eastern lake bottom