1, China hownet. It is also the most commonly used way to input topics or keywords for query, and China HowNet is also the most authoritative and commonly used database in China.
2. Baidu Academic. Baidu has many Chinese documents academically. Baidu Academic Search can retrieve paid and free academic papers, and accurately search by time screening, title, keywords, abstract, author, publication, literature type, and cited times.
3. Wanfang database. Wanfang database is also a large literature database in China, and you can enter corresponding keywords to search.
4.Pubmed website. Pubmed website is a relatively complete English literature database. Enter the file DOI number and the title of the article.
Reference to the above content: Baidu Encyclopedia-Baidu Academic China Knowledge Network