The patent application for traditional Chinese medicine is similar to the patent application for medicine. First, you can apply directly to the Patent Office for the contents of the patent you can apply for. The application materials include the request, the invention specification and the patent claim, etc. The content of the description is mainly the description of the invention, and the standard of description is that it can be realized by technicians in the technical field. The patent claim shall be based on the specification, and clearly and briefly define the scope of patent protection. Just wait for the review after applying.