How long can Australian investment immigrants and entrepreneurial immigrants immigrate to Australia?

Entrepreneurial immigrants and investment immigrants get temporary green cards first, which can be changed to permanent residence according to the later situation, but it takes 2-4 years; or

You can apply for Australian employer-sponsored immigration if you meet the following conditions: under 49 years old; College degree or above; 6 points for each IELTS (some IELTS can be exempted from the exam); Engaged in professional work for more than 3 years. Employers guarantee that immigrants can directly obtain permanent residence status in Australia.