Chapter 121: An Earthquake?
After the blue district was the red district where common nobles lived alongside those who were above average in the kingdom, such as viscounts and barons and others with similar positions.
The very last district was the black district, where those at the bottom of the hierarchy resided, such as normal commoners, simple merchants, farmers and others. This was were Su Ping was currently located.
Traveling in-between each district would normally take days or months on horseback or carriage but, with the transportation gates developed at fixed points throughout the kingdom, this wasn't an issue.