The fund mentioned by the subject should be the fund number, not the information that every article must indicate. Some articles do not involve fund projects at all, so there is no need to mark the fund number. If the article involves fund projects, the fund project number must be clearly marked, so whether it is necessary to mark the fund number depends on the specific circumstances of the article. Articles funded by fund projects are very beneficial to the publication of papers. Articles funded by general fund projects are more likely to be hired by journals. Journals prefer papers supported by fund projects, because fund projects ensure the value and level of articles, and most of them have high scientific research value, so articles related to this must have high academic value, and articles with high academic value have the advantage of ensuring the quality of periodicals.