According to the query of Shanghai Teacher Qualification Network, the steps for Shanghai teachers to query the teacher training number are as follows:

1. Query or scan the QR code through the online platform of Shanghai Education. Enter the official account of Shanghai Education WeChat, click on My Application for More in the lower right corner, select the record of continuing education, and then enter the correct name and ID number to query.

2. Click "Training Certificate Inquiry" in "Shanghai Citizen Information Service Network" to inquire.

3, through the national government service platform query. Search the small program national government service platform and enter it. Click on the exam results of primary and secondary school teachers' qualification certificate on the home page to query.