This is a fair and justic shopping platform. You just need only 1 dollar to get the items that you want.DK coins is in order to facilitate the user does not need to pay for each purchase can be paid, you can first recharge to the DK coins which is convenient for the next use. King dollars original intention is for users to spend a minimum of 1 dollar of money, the opportunity to get what the user wants. For example, an apple 10 dollar of money, 10 people each one out of a piece of money, there are 10 points of the opportunity to get the apple. The man who finally got the apple only cost 1 dollar.