What does it mean for a man to simply immigrate to a woman?

What does it mean for a man to say to a woman, just emigrate? This shows that this person does not want to live in the country where he was born. He wants to change his living environment, and it is a permanent change. He did this either for some working and living conditions in other countries, or because he did something not very good and wanted to escape sanctions. When he left, he wanted to take this woman away, which shows that this woman is very important to him.