Because of course, e-commerce mode involves many roles such as server, client and management system, and also involves various processing flows, such as how the server interacts with the client, how the client interacts with users and servers, and so on. Compared with the existing e-commerce model, these should be more or less improved.
Putting these improvements on one point and applying for several patents at each point can not only fully protect your innovation, but also avoid the risk of not protecting the object.
Therefore, the same thing depends on who describes it and how to limit it. Different processing ideas can certainly receive different effects.