I saw the technical popularization of Wuhan Villa photography. What about this?

I also saw this publicity, and I don't feel very good. In fact, to put it bluntly, it is to sell samples and make money in disguise. This year's epidemic itself affects the overall economy, so investment needs to be cautious. This is the same as attracting investment from various industries. Really depends on the operation of your own store, there is no guarantee. There may even be disharmony, such as gastrointestinal discomfort. It doesn't matter whether they make money or not, as long as they can achieve sales. And these are all formed by themselves a long time ago. As for technology, network and other services, they are all virtual. If you really spend so much money, you might as well make your own characteristics according to your own situation and the characteristics of your city.