a lot of friends want to put a stall, some are to experience life, some want to earn some money outside the block, some people are forced by life. No matter what you are, you must pay attention to the characteristics of your products when you are in the market. Products do not have to have a lot of categories, as long as your product characteristics will be very popular.
product features that your products continue to economic benefits but also has great use value or other values, the key is to your product is novel, the only way you will have a big selling point. The category of your product is not much, only in essence. And it is easy to manage, as long as you find a unique product of your income will be considerable, there are many unique products to buy better, different period even spread some will appear above the explosion, the explosion is very distinctive product.