1. First, open a search engine such as Baidu or 360 and enter "HowNet" or "China HowNet". If you find the official word, click to enter the home page.

2. Secondly, find "publication retrieval" and click to enter the publication retrieval page. Take "Education and Teaching Papers" as an example, enter the name of the journal, and click on the publishing source search at the back to search.

3. Finally, click on the searched journals to enter the journal introduction page, so as to complete the search of the paper mailbox.