There is still room for the Australian dollar to fall. First, it can be changed into US dollars or RMB. Followed by deposits in Australia, which has a high interest rate of 6% a year. There are Australian banks in Shanghai that can open accounts. Third, buy apartments in Australia (overseas people can buy apartments in Australia). Generally, 350,000 square meters can be bought in Australia, and the house will be delivered in about one year. There is no need to repay the loan before the house is handed over, and only 60 yuan will be paid for the flat house. Pay 10% one year after delivery, because the interest rate in Australia will continue to fall in the next year, and the Australian dollar will also fall. At that time, you can exchange some Australian dollars for 20% down payment, and the return on investment of Australian real estate is still very high, and the rent is also considerable.