How to deal with Portuguese investment immigrants? What are the requirements?

Application conditions for Portuguese investment immigration: The new investment immigration policy stipulates that the following three investment behaviors can apply for Portuguese residency, and after five years of investment, you can get 1 permanent residency (green card). Investment in Portuguese unlisted companies exceeds10 million euros. 2. Create more than 30 direct employment opportunities. 3. Buy a property worth more than 500,000 euros. The third of the above three investment methods is most suitable for China investors, that is, buying real estate.