1, agent purchase, is to find someone to help you buy the goods you need, the reason can be that the goods can't be bought locally, the price of the goods in the local area is more expensive than that in other regions, or to save personal time and cost, please ask someone to help you buy and deliver them to your door.
2. Helping people buy goods from Hongkong, Macau, Taiwan Province Province, and even the United States, Japan, France, and South Korea, and then delivering them by express delivery or directly bringing them back, or taking the goods abroad from China to others, is a common form of purchasing.
3. There is also a kind of purchasing. Because of the lack of information about the goods consumers want to buy, they can't determine their actual value, and they don't want to be slaughtered by the merchants, so they have to entrust an intermediary to help them bargain, or let the intermediary buy them on their behalf.