The man immigrated after studying in Canada and later became a Canadian citizen. Can a woman immigrate directly after marriage?

1, after immigration, you need to live for three years in five years before you can apply for naturalization. Now I hear it's four years and three years. I haven't verified it yet. According to the actual calculation, those who live abroad for less than 1 year are equivalent to 1 year.

2. You can only apply for a wife reunion if you are an immigrant. It takes about half a year, or as soon as three months.

3. After the man applies for immigration, the woman can apply for reunion immigration.

4, there is no need to wait for naturalization, immigration and naturalization are two concepts, and the application for reunion after immigration is very fast.