Can Australia's 42-year-old primary school graduation tourist visa be converted into a study visa?

Australian tourist visas cannot be converted to study visas, but special study visas are still needed. They must go back to China to apply for a student visa, and they can't transfer to any other visa, so there is no way to stay in Australia legally.

The Commonwealth of Australia is called Australia for short. It covers an area of 7.692 million square kilometers and is located between the South Pacific Ocean and the Indian Ocean, surrounded by the sea. It is the only country in the world whose territory covers the whole continent, so it is also called Australia. Australia is a multicultural immigrant country with many unique flora, fauna and natural landscapes.