Can I immigrate to the UK when studying in the UK?

Britain is a developed western country. Similar to most western countries, Britain also accepts immigrants from all over the world, but adopts different immigration policies for different regions. First of all, for the former colonies, the quota system was mainly adopted, such as India, Pakistan, Bangladesh and other South Asian countries, as well as countries in the Caribbean. For eastern European countries that have joined the European Union, the policy of liberalization is basically adopted; For countries like China, the policy of skilled migration is adopted. As far as the current policy is concerned, it takes a long time for Chinese mainland students to get green cards except those who join the UK for marriage reasons, so it is impossible for them to immigrate to the UK just because of their student status. Generally speaking, it is difficult for Chinese mainland students to stay in the UK. If your education is not high enough, it is not easy for you to find a job in the UK, so the chances of staying in the UK legally are relatively small. According to the current regulations of the British government, Chinese mainland students can obtain a two-year internship visa after completing their undergraduate or postgraduate studies. Students can use this time to find a more suitable job and try to get a work visa. You can only apply for a green card if you have obtained a work visa in the UK for more than 4 years, and you can only apply for British citizenship if you hold a green card for one year. Therefore, studying in the UK cannot be equated with immigrating to the UK. The vast majority of Chinese mainland students studying in the UK cannot obtain permanent residency in the UK after completing their studies. Of course, if parents have money, they can be investment immigrants, that is, they can obtain legal immigration status through legal investment. Or marry an Englishman, you can also get legal immigration status. There is another way that students can stay in Britain although they can't get permanent residency, and that is continuous study, but it is certain that students with normal thinking will not adopt this way.