China Education Examination Network: You can log on to China Education Examination Network to inquire about CET-4 and CET-6 electronic certificates. On the website, you need to provide corresponding personal information, such as name, admission ticket number, etc. , and then follow the guidelines for enquiries.

WeChat applet: You can also use WeChat applet to query CET-4 and CET-6 electronic certificates. You can scan the applet code provided by China Education Examination Network, or search the applet of "China Education Examination Network" on WeChat, and then follow the prompts to make an inquiry.