Mother marries an Australian, can I immigrate?

It seems that you are still a student and can immigrate through family reunion.

The point is to convince the immigration officer that your mother's marriage is real.

So she needs to provide the previous marriage certificate, divorce certificate and a general description of the materials she met with the Australian, such as photos, letters, telephone calls, chat records and so on.

As far as you are concerned, as long as you are unmarried and under 22 years old and have no financial resources, your guardian is your mother, and you can go with them.

After emigrating, you can save a lot of tuition fees and enjoy the welfare there. The level of green card is relatively high, and entry and exit will be much more convenient. Many countries are exempt from visas.