What is the file number of Quebec immigrants in Canada?

It takes about 1-2 months for the applicant to submit the application materials to the embassy, and the applicant gets the file number issued by the embassy, which means that the application has been accepted. However, if the application materials are incomplete, the Immigration Bureau will return all the application materials and will not accept them.

(After receiving the file number, it will take about 12 months to receive the interview notice. )