The house you bought is in that area and you have settled there. Of course, it is best to settle on the island, but the house price is expensive and the area with hukou is large. For example, there are three accounts on an island with a floor above 80 square meters, three accounts on an island with a floor above 150 square meters, and high-grade commercial housing is approved by the Housing Authority (for example, there seem to be two accounts in the middle building above 120 square meters).

It's not a problem not to work in Xiamen and not to provide social security. Developers will help you:

He will ask the company to pay you a one-year social security or a one-year labor contract.

Pay the down payment now, give you one year to solve other problems such as social security or funds, and then formally file a case one year later.

If you have real estate in other places under your name, you can't buy a house in Xiamen, even if it's full. Apart from this rigid rule, how much money can be done is not a problem.