In the dim and damp tunnel, Hu Yuan and Xuanyuan Liting moved forward rapidly. The surrounding walls were covered in moss, and the air was filled with a musty odor.
"Where does this tunnel lead?" Hu Yuan asked as he ran.
Xuanyuan Liting's breathing remained steady, clearly very familiar with the place. "This is a secret passage left from a hundred years ago that leads straight outside the city. As long as we can get out smoothly, we'll be safe for the time being."
Chapter 101