“北面”有两个含义,一是对人称臣叫“北面”。由于君主面向南而坐,而臣子朝觐时都面向北,故以“北面”为称臣或投降的代名词。《周礼·夏官·司士》:“正朝仪之位,辨其贵贱之等。王南向,王公北面东上。”所以君南臣北是当时一种严格的礼制,否则便是大逆不道。《韩非子·功名》在谈到尧舜君臣关系 “Northern ” has two meanings. First, it is called “north” to people. Because the monarch is facing the south and the courtiers are facing the north when facing the pilgrimage, they use the word “north” as a synonym for surrender or surrender. “Zhou Xia Guan Shi Si Shi”: “Zheng Chaoyi’s position, distinguishing the noble and noble, etc. Wang Nanxiang, Wang Gongdong to the east. ” So Junnan Chenbei was a strict ceremony at that time, Otherwise, it is a reversal. “Han Feizi Fame” talks about the relationship between the monarch and the monarch