1. Open the website of HowNet and find the periodical query entry on the home page or navigation bar.
2. Find the words "Journal Encyclopedia" in the featured navigation bar or page, and click enter.
3. On the journal encyclopedia page, find the "Select Journal Name" option in front of the search input box. After selecting this option, enter the name of the log to search in the input box.
4. After entering the journal name, click the "Publishing Source Search" button on the right to start the journal search.
5. On the search results page, find the journal you want to view, click on the journal cover picture to enter the journal details page.
6. On the log details page, use screenshot tools (such as screenshot software and screenshot tools provided by the system) to take screenshots and save the screenshot file.