Can North Korea immigrate?

I know North Korea better. My mother is Korean and has relatives in Korea and North Korea. My father has also been to North Korea. It can be said that the chances of your two getting married are slim. I won't go into details, will I? You should know what kind of country this is. The only way is for the girl's parents to come to China, and then their families will be completely separated from the Democratic People's Republic of Korea. And managed to acquire China citizenship and become a citizen of China. My mother's colleague (Korean) has relatives in North Korea because she can't afford to be hungry. They said that if one of her family defected, no matter whether she went to China or South Korea, the person who stayed in North Korea would die.

So if you want to marry her, you have to bring her family to China, and then don't go back to live in China. The only way is to ask again if you don't believe me, or she will marry you, and her relatives in North Korea will be taken away by the North Korean National Security Bureau.