Yes, there are two explanations: 1, the executors of some special duties in the modern military security team 2, the official name, taking Khan's children and imperial clan as their duties. Used in the current military and public security forces, secret service refers to special duties, such as anti-terrorism and maintaining stability. Some troops and public security bureaus have secret service brigades.

In the army, it is different from the special forces. Secret service soldiers are not special forces, but special task executors of ordinary troops.

The public security secret service is subordinate to the public security department, and all public security sub-bureaus and police stations have secret service brigades. It is an indispensable part of the public security system. The main responsibility is to fight terrorism and maintain urban stability.