In the sense there is no impact on supplier 7-Eleven at all because that 7-Eleven is a company that is more than 3, 700 branches, and are scattered throughout the country, which makes the bargaining power with extremely high supplier because there will inevitably have a large supplier who would like to contact the sales item to the 7-Eleven, because when you can sell the item to the 7-Eleven, it is equal to that of their product to be distributed across the country around easier. There are also a lot of supplier can not go into the proposed sale of goods in retail stores, large, thus making 7-Eleven with power affair price and rules can be defined with the supplier.