Why is the Canadian visa refused?

There are many reasons for refusing a Canadian visa. Everyone's situation is different, and the reasons for refusing a visa will be different, but to sum up, I think these points are the most common:

1. Insufficient preparation of visa materials.

2, white passport, or less records of going abroad.

3. Conceal the true purpose of going abroad, and the application purpose is not true.

4. No valid proof of funds can be provided, and the sources of income deposits are unknown.

5. As an immigrant country, Canada is most worried about the immigration tendency of applicants.

In short, you may be refused a visa in Canada because your conditions are not good enough, or you are suspected of having an immigration tendency. For more detailed reasons, please see this article "A Collection of Reasons for Refusing a Visa in Canada, to avoid these mistakes and make it easy for you to get a visa".