Copyright of ancient Chinese medicine books in Doak Babali

Daoke Baba and Baidu Library, as well as Sina Aiwen and Douding.com, all belong to resource sharing platforms, and most documents can be shared for users to download on the above platforms. Of course, the resources of the platform must not involve intellectual property rights, that is to say, the information you upload on any of the above four websites, and others download yours and upload it to the other three websites, is not infringement. Didn't say a liar is not a liar. Anyway, it is a platform for resource enjoyment. If you don't want others to use your original things, you should publish them in publishing houses, magazines and newspapers to obtain intellectual property rights, then it is illegal for others to upload yours.