In the traditional pc electrician era, real businesses have been hard hit by grid-accessers and have been hit hard, and the door-to-door business has been unable to withstand the shock of grid purchases. In the age of mobile internet, angel transmission is about bringing users and consumers into physical shops and quickly delivering real business goods to users. In the conventional age of electricians, online shopping takes days to get it, and what is available online is actually available in almost every city, but it is not convenient for users to purchase physical shops, mainly because of delays in distribution and the length of time for receipt. The new retail age, whether online or offline, is actually addressing three streams, namely, information flows, financial flows and logistics, before shopping in supermarkets, when customers look on shelves at commodity and price information flows, finish the money flow at the cashier, then take it home and do logistics. However, the internet has regrouped these three streams, allowing customers to learn about goods and prices online, find cheap commodities, complete the information stream, and pay for the money stream online and deliver it to the home for logistics. However, this does not mean that there is no opportunity for physical shop, which is perfectly accessible to angel delivery platforms, which distributes goods from physical stores further away, distributes them more widely and makes them easily available online. For example, the convenience stores at the entrance to the district will buy some routine items, because the logistics of the internet will soon arrive the next day, but the model of the angel-transmitted shop will allow for the buy-in, which is how the internet is moved and the power of the crowd distribution is quickly seized. Second, mobile internet is actually one of the channels through which real businesses used to reach their customers more by opening shops, sending goods into supermarkets, and now more by opening online shops, where it has to be said that there is an interesting online physical shop model, that is, "shopping" from angels. A clothing store, for example, where customers can experience the quality of their goods, place their orders immediately on the angel transmission platform, then go home, and then bring them home in a few days, a model that can also help real business grow bigger. There is a growing interest in internet shopping, which has indeed led to a decrease in the total traffic of the under-line stores, so there is less than satisfactory performance in marketing activities. The main reason for this is that there is too much room and room for consumers to choose, and it is not possible to allow consumers to fix a website or download the apps from n's more than one mall. The way angels now send them is to send them big data in a way that can be quickly delivered to the portal to help real businesses sell the internet. An angel transmission platform can also recommend shops and goods according to user consumption habits, facilitating the concept of ease of purchase, delivery and receipt。