The entire Interactive Map is divided into Virtual Land Plots.  Every Land Plot is a Hexagon with an area of 0.01 Square Kilometer and is currently valued at $5 per. A Land Plot bought on any map is reserved on all other existing and new maps for the same landlord.  Land Plots can be resold to another user and/or you can put your own advertising or sell advertising to others.  The Digital Land Certificate will confirm the ownership.