Men treat. It is more appropriate for a man to invite his in-laws to dinner when they meet for the first time. When the parents of both sides meet, it is the parents of the man who treat them, because the man has to contact the parents of the woman after all. Harbin is now Harbin City, Heilongjiang Province, China. Harbin was approved as a special city by the East Special Administrative Region Office in June1926165438+1October.