自汉王朝以来,中原汉族王朝,一直是东亚地区秩序的中心。由于历代王朝的统治者提倡儒家的礼治主义和以德柔远的政策,从而中国周边国家和地区纷纷向中原王朝表示归附或遣使朝贡。然而,10世纪中叶至12世纪初,由于辽金的崛起,这种维系了近千年之久的以中原汉族王朝为中心的一元化朝贡体制 Since the Han dynasty, the Central Plains Han dynasty has been the center of order in East Asia. Since the rulers of the dynasties advocated Confucianism and the policy of being far-reaching, the neighboring countries and regions in China have successively appealed or repatriated their tribute to the Central Plains dynasty. However, since the middle of the 10th century to the beginning of the 12th century, due to the rise of Liao and Jin, this unified tributary system centered on the Central Plains Han dynasty for nearly a thousand years