I'd like the idea of Smart City in their plans that you can buy goods from any store accredited by them and will deliver to your house by using SCE token, because when we buy goods to shopping mall for example clothes or appliances you need to go out to buy this product, you need to pay for transport to go there and back to your house also need a lot of time to do this... By smart city you only need to have a token to pay them and your items will be deliver directly to your house...