How much does it cost to go through all the formalities and fees from the mainland to Hong Kong?

Hong Kong does not accept mainland immigrants, even if you invest millions to buy a house, you can't get a Hong Kong identity card. But I won't promise again. Maybe you can get billions of dollars, but if you have that much money, why did you go to Hong Kong? Only through 1 can you get married and marry a Hong Kong resident for about five years before you can get an ID card. Then you can cross Hong Kong. The excellent material plan is in the name of care, and it is difficult to apply. Generally, you have to get a perfect score of 1.65 to ensure that you can definitely go. The passing score is 80, but if you just pass, it is difficult to pass. Because there are many people. If you get full marks, you will be approved soon, and you will usually get your ID card within 1 year. For example, Zhang Zi. Zhou Xun, etc. All passed the excellent materials project. There is a company in Hong Kong that wants you to work in the past, so they will apply for your past job. You can work legally in Hong Kong and obtain status after seven years. If it goes well, the money is not much, and the handling fee is several hundred yuan at most.