Come on, the dog didn't place an order, and got the text message.

Need. In remote areas such as suburbs, if you haven't received orders for a long time, it means that there are few orders in this area, so you can try another place. Go to wholesale markets, furniture and building materials cities, flower markets, commercial areas, residential areas and other order-intensive areas. In addition, the masters turn on GPS/ network positioning when driving to ensure the stability of the mobile phone network.