How were foreign delegates treated in China? It is a simple question, but actually it is a critical issue deeply concerned not only with the diplomatic relations with the countries concerned but with the national strength in international situations and the mainstay of politics. It is natural that the successive dynasties of China paid close attention to how to treat foreign delegates. During the Tang dynasty, rules governing diplomatic protocols were called Binli. Binli provided rules of courtesy for greeting and bidding farewell to delegates, receptions, and levees during Tang dynasty, and is described in \u27Dai Tang Kai Yuan Li\u27. Efforts are being made to restore it. It appears that Binli also had an influence on the Sung dynasty. Bu...