How to immigrate to Singapore for technical jobs

As far as I know, Singapore immigrants are very strict and need high education. If you have a doctorate and a job, immigration is not a problem. In Singapore, if both husband and wife are masters and doctors, they can have several children, and the government also pays for them. If parents have low academic qualifications, they have to look down on one. Therefore, it is more difficult for foreigners to immigrate, but there are exceptions. Only scientists, athletes and rich people are allowed to immigrate. Anyway, the country can use it. Therefore, it is suggested that the landlord should start a business in the motherland first, earn enough money and immigrate to northern Europe, which is a very beautiful place.