Can China people buy a house or save money abroad?

There is no explicit stipulation in our country that individuals can't buy a house abroad with their personal assets. You can buy a house.

There is absolutely no problem with deposits. Swiss banks allow you to deposit money. As long as you have enough money, they will keep it absolutely confidential for you.

The key is whether foreign laws allow you to buy a house in Australia personally, which is a problem.

For specific overseas investments, commercial banks will have specialized financial services.