Foreign marriage refers to a marriage in which one of the parties to the marriage is a foreign nationality. The legal issues of foreign-related marriage mainly involve foreign-related marriage and foreign-related divorce. The handling of foreign-related marriage relations usually involves the conflict of laws in different countries. Now, foreign-related marriage is more and more common in China. The increase of foreign-related marriage is a reflection of China's greater openness to the outside world. However, foreign-related marriage also causes many problems, and divorce is also relatively common.