C172 Hwa Zhengyang

In the Sky City.

It was a huge door between the Yanzhou and Central State.

The entire city was built on the peak of a mountain, as if it was floating in the air.

This was also the origin of the Sky City.

Because it was located at the highest peak, the entire city was filled with cold wind, and the environment was extremely harsh.

However, as the gateway between the two great provinces