Chapter 6: Questions
They travel underground for a very long time. The cart surfaces quickly and for a very short time when it enters the city borders and stops at a guard station. At that time, the skyscrapers of the capital city came into view. They are still kilometers below the sky dome, but they are large and impressive structures. The guards allow them to continue the journey. The cart has a small engine that propels them forward. They reach a point where they find themselves descending on a great slope again and finally stopping in an underground complex below the city.