What are the specific requirements for immigration to Canada and Australia? Someone who knows.

Australia: Simply put, there are two ways: 1. Educationally, the age is between 25 and 32. At least two years of undergraduate education in Australia (such as three years of undergraduate education or two years of postgraduate education). I took IELTS four times. 7. These are the three most basic conditions. I will immigrate when I meet them. This is more economical, the disadvantage is that it is time-consuming and labor-intensive. The second way: invest in immigration, which is unclear. It is said that at least 5 million yuan should be prepared. Canada doesn't understand.