Kixntai Harnguo
Kixntai Harnguo (近代漢語 ; Old Mandarin ; Early Mandarin, the speech of northern China during the time of the Jin and Yuan dynasties (12th to 14th centuries))
Kixntai Harnguo (近代漢語 ; Old Mandarin ; Early Mandarin, the speech of northern China during the time of the Jin and Yuan dynasties (12th to 14th centuries))