This article takes about 500 typical cases of Shanghai counts in 1940s, including the Shanghai first special zone local count, the Shanghai second special zone local count, Wang Jingwei puppet regime shanghai local count and National Government Shanghai local count as an object, to discuss the foreign marriage trials combine with the international private law theory.

In remote frontiers and ethnic areas,there exits such an issue——socialization of children from transnational marriage.

The national identity of the children of transnational marriage in the south-western border areas has its speciality.

With the normal relationship between China and Viet Nam,there are more communication and transnational marriages,thus influencing China and Viet Nam to some degree.

With the deepening of China s Reform and Opening-up and the further implementation of Good-neighborliness and Friendliness Policy,there are more and more transnational marriages.

As a result,this will make such transnational marriages more and more co.