That's true. This also a great idea of business, you buy it at a cheaper price and later on sell it at a high price, people that do this kind of business gains good profits.Not really that the village is suffering from low food supply because everybody engage in farming activities. Most of the things we are using here is from the village that they are bringing to the Urban settlements to sell it at a higher price.. most traders goes to the village to buy things at a cheaper price and sell it here at a higher price..