The administrative seal of Xi University of Posts and Telecommunications is circular with a five-pointed star in the middle, and the administrative seal is the official seal. The administrative chapter of a specific school is somewhat different according to different regions and school specifications. The administrative chapter is the official seal, circular, with a five-pointed star or school emblem in the middle. Except the name of the school, there is no other word, and the size should be 4.2cm. Note: According to the administrative level, the official seals vary in size, but they are all round with a five-pointed star in the middle. The official seal center of ministerial level, bureau (department), division and ministerial level is the national emblem, which is not small.