澶渊之盟是宋辽关系中最重要的历史事件,作为历史的界标十分明显,由此引起的宋辽之间交聘制度的变化也是十分明显的。澶渊之盟前后,宋辽交聘的的情况大不相同。由于双方联系的加深引起的双方使节往来的频繁,最终使交聘制度从初建时的无定制发展到有了较为完备的体制。 The alliance of Qi Yuan is the most important historical event in the relationship between Song and Liao. As the landmark of history, it is obvious that the change of employment system between Song and Liao is also very obvious. Qi Yuan before and after the League, Song Liao employment situation is very different. Due to the frequent deepening of contacts between the two sides, diplomatic exchanges between the two sides frequently led to a more complete system of appointment and appointment system from the non-customized development at its initial stage to the complete system.