I applied for Canadian federal skilled immigrants, and got the file number in July this year, and the materials were submitted to the Beijing Embassy. How long will it take to get the medical notice?

See if your status in CIC has changed to IP. If there is, it usually takes about half a year to get the medical form, and then it takes about four months to get the visa.

But at present, the federal immigration policy is being adjusted, and many uncertain factors will affect the progress time. I suggest you relax as much as possible and don't care too much about this. After all, many skilled immigrants submitted in 2007 are still waiting for medical examination forms for historical reasons.