At least 3000 words, according to the website of Guangdong Provincial Bureau of Traditional Chinese Medicine. In principle, all published academic papers must reach 3000 words. The requirements of the paper as an acceptance result are related to the research content of the declared research topic. At the same time, it is necessary to indicate the research project and project number funded by the Provincial Bureau of Traditional Chinese Medicine, which has nothing to do with the research content. Papers that are not marked as research projects funded by the Provincial Bureau of Traditional Chinese Medicine cannot be used as the basis for conclusion.