Can I apply for immigration myself? I heard Prudential's service abroad is good, but I don't want to spend money.

It is theoretically possible to do immigration on your own. After all, the immigration program is given by the immigrant country. You can apply for a visa, invest and apply for immigration by yourself. But the procedure is too complicated, and there are many materials and legal provisions to be prepared. And once the visa is rejected, it will also affect immigrants from other countries. For example, visas are refused by EU member states, and all immigrants from EU member states cannot apply. So it's best not to do immigration by yourself. I am an immigrant from Prudential. Their service is very good. I don't think the money is worth it.