There are at least 500 million win users in China. How do you get 500 million people to change their operating habits?
Except for Apple's macos, all kinds of software are developed based on windows, and there are millions and hundreds of thousands of softwares in software development companies. How do you ask the manufacturer who developed these softwares to make a version of the domestic system for you?
Even if domestic companies can develop domestic system versions through administrative orders, what about foreign software?
We should know that many industry-specific software is foreign, and there is no domestic software to replace it.
Why not make a domestic version of the software? One is that patent barriers hinder your development, the other is that you don't have enough time to precipitate data, and you can't do it if you want, or it's just a bunch of bugs or imperfect functions.
Domestic system to replace windows, must complete two things:
1, so that domestic windows users can switch without learning cost. But one of the patents of the operating system lies in the mode of operation. There is no learning cost, that is to say, the operation mode of domestic system should be very similar to windows. This is not an open source Android system for HarmonyOS. The copyright and patent of windows are exclusively enjoyed by Microsoft. Your operation is very similar to windows, so you must file a patent lawsuit.
2. All domestic versions of foreign software must be developed in China, and patent disputes cannot be designed. The function and stability of software must be at the same level as those of these foreign software giants. Equivalent to the Internet community in China = the global Internet community outside China. However, foreign Internet companies have developed more than 30 years earlier than domestic ones, and the domestic Internet has only developed for more than 20 years.