My sister-in-law and children are Australian citizens, and my brother is a permanent resident of Australia. How to apply for immigration to Australia? Which way is the best?

There is absolutely no age limit, so you need to live in Australia. Go abroad for TR (two-year temporary visa for marriage immigration), apply for PR after landing, and then wait for approval. As long as it is not a business marriage, it will be approved in two years at most. The following are the relevant policies. There are many ways to extract immigrants. Among them, applying for cohabitation marriage is the most direct, simple and efficient method. It takes the closest relationship between the applicant and his guarantor (that is, cohabitation marriage relationship) as the application condition. This method seems simple, but the legal provisions and clauses are still complicated. Moreover, because it is a simple and direct shortcut, it is easy for some people to use this method to obtain permanent residence, so the immigration bureau is quite strict and cautious in approving such visas. So this is considered to be the simplest application method, in other words, it is quite difficult. It is a key step to prepare an application with detailed materials, so as to convince the assessor that the relationship between the applicant and the guarantor is real and lasting. At the same time, it also requires a full understanding of the current policies and regulations, superb skills and rich experience in handling documents. 1996 16 February, a new two-year temporary residence visa was established. The two-year temporary residence visa applied by Australia is of the same nature. All applicants need to apply for both temporary and permanent residence visas. Unless their relationship has existed for a long time, applicants need to be evaluated by laws and regulations on temporary residence visas. Once the visa is approved, the applicant can come to Australia. Two years after the initial application, the applicant will be evaluated by the permanent residence visa regulations. This means that if the relationship breaks down, the holder of a temporary residence visa will not be able to obtain permanent residency (unless the reason for the break-up is an exception in the regulations). Sponsored by Australian citizens, permanent residents and qualified New Zealand citizens, the guarantor is at least 18 years old. Marrying the guarantor is a legal, true and lasting relationship, and I intend to continue this relationship after going to Australia. I intend to marry the guarantor at the time of application, and I am married when the application is approved, and the two sides maintain a true and continuous relationship. Live with the guarantor for one year or more, and maintain a true and continuous relationship. Live with the guarantor or just live apart temporarily. In addition to the above conditions, the guarantor must also meet another condition, that is, there cannot be two successful spouse guarantees within five years. In addition, if the guarantor has successfully sponsored a spouse before, he can't sponsor a new spouse for five years. If the guarantor obtained the permanent residency in Australia through marriage guarantee before, and then the marriage broke down and the guarantor found another spouse, the new regulations restrict such people from sponsoring their new spouse for five years. Only when the application meets all the above requirements can the applicant obtain a temporary residence visa for two years. Applicants can work during the two-year temporary residence period. After two years from the date of submitting the application, the applicant can obtain a permanent residence visa if both parties still live together or meet the following conditions.