1. Login to CSSCI official website: Under the columns of "periodical inquiry" or "submission guide", you can find the relevant periodical introduction and submission requirements. In the periodical introduction, we can find the specific explanation of the paper format requirements.

2. Related periodical websites: Check the paper format requirements of this website. On the periodical website, columns such as "Guide to Submission" or "Instructions for Authors" will be provided, and the requirements of the paper format will be explained in detail.