What is money? The real world we use the U.S. dollar, euro, RMB, the currency notes is only a symbol, it is of no value in itself, is forced by the countrys credit and monetary actions to have the ability to pay.
 
    No matter how much you notes issued, notes behind him as a hard currency the amount of precious metal is constant, when the notes of the symbolic value is greater than the total storage of the national hard currency, it will cause the bubble economy of the real world .
 
    World of War craft, the system also produced gold coins can be quite a symbol currency.To wow gold with in game mail delivery, allowing you to choose freely.Strange to use other materials falling currency as a symbol, more can barter, gold is the reason why he would choose the most general can be extended, more to convenience.As a symbol of his backing for the currency then what is? The point card costs 30 RMB 2,300 can now be replaced with gold coins, the same can also be replaced by 2300s gold 30 yuan RMB.
 
    A certain percentage of money to meet the real world and virtual game currency conversion between, and point card face value and the real world of paper money is generally relatively stable.So we can conclude: the total value of gold is World of War craft game point card issued by the companys value.