North Korea plays the role of matchmakers between North Korean women and Chinese men.

North Korea plays the role of matchmakers between North Korean women and Chinese men on condition that Chinese men should invest money in North Korea and live half a year after marriage.

North Korea insists that they do not accept a marriage proposal from Chinese women to North Korean men.

North Korea emphasizes that they prefer Korean Chinese who immigrated to China during the Japanese invasion in Korea or Chinese who are in favor of North Korea.

I wonder North Korea is trying to accept a foreign investment by selling its women?

https://www.rfa.org/korean/in_focus/food_international_org/investwedding-11042019092238.html