The China Internet Development Statistical Report 2022 cited in this paper includes two parts: notes and references. Annotation is the author's own explanation (the cited references can also be put in the annotation), and the reference only needs to list the name of the reference book or paper, the author, the publishing house or published periodical, the writing time or the number of periodical issues, etc. Notes are marked with circles 1 and 2, footnotes are put, references are marked with [1][2], and endnotes are put.