HowNet generally only gives schools and magazines the right to submit articles for duplicate checking. If individuals want to test their own papers before submitting them to schools or magazines, they can only get them from the websites of third-party platforms in the market.

China HowNet is the main database of knowledge resources in China, providing multidisciplinary databases such as industry, agriculture and medicine. HowNet is a powerful database collection system, which contains many academic journals and papers and can be used as reference materials for academic research.