On the question of immigration.

Portugal recently launched a 500,000-euro housing resettlement project, and after obtaining a permanent residence permit, the property can be sold. You can rent out the property before you get it. Recently, the European economy is not good, so there is still room for appreciation if you buy it now. When the economy improves, policies may change, projects may be cancelled or the amount may increase.

If you mainly develop in Macao, you can consider investing in Macao or Hong Kong identity cards, which should be more conducive to your current actual situation.

Don't move to a small country without diplomatic relations, because you are going back to China and your business is not in Europe. Such immigration means little to you.

I am a professional immigration consultant, and I hope I can help you.