Silkroad Gold:

Thousands years ago, the Han Wudi developed the Silk Road to the West Roma, brought the precious and exquisite goods from China to the West Europe. From then on, a route connecting the Asia and Europe has been established. In another world, an ecosphere around the Silk Road world are created, here are three different group making profit for their own. They are merchant, who is the fundermental of this circle. The goods exchange between two points are finished by the merchants' hardworking, however the burglar will not let this happened easily. They make their living on robbing the goods and gods of the passing merchant. Everything in this world are balance, the existing of the burglar triggered another profession, which was named as hunter. Their purpose is attack the activity of the burglars and protects the normal business exchange of the merchant. As a result, the Silkroad world goes smooth for several centuries.
In this Silkroad world, there are no fixed professions; you can change your position for the groups at any time. But, the mission is never changed. You want to your group win this game, you need to make your clan powerful. Then the Silkroad Gold is necessary for the fighting.