There were several types of civil service systems in ancient China
The civil service system in ancient China could be divided into the following types: 1. Official system under the imperial examination system: The imperial examination system was one of the most important official selection systems in ancient China. Officials were selected through the imperial examination. According to the contents of the imperial examination, officials were divided into different levels of bureaucrats, including civil officials, military officers, and aides. 2. Feudal Bureaucratic System: Feudal Bureaucratic System was a long-standing official system in ancient China. The emperor sent officials to manage various places and departments. These officials usually came from the imperial examination and enjoyed a certain amount of power under the trust of the emperor. 3. The official system under the military merit system: The military merit system was a system of selecting officials in ancient China. The titles and powers were distributed according to the victories and contributions on the battlefield. Under the system of military merit, the power and status of officials were closely related to their performance on the battlefield. 4. The official system under the Chaju system: The Chaju system was a system in ancient China where officials were selected from the people. The emperor would choose and appoint officials through the recommendation of candidates. Officials under the system usually came from the people, but they needed to meet certain qualifications and conditions to be selected. 5. Hire Bureaucratic System: The Hire Bureaucratic System was a system in ancient China where private or commercial organizations hired officials. These officials were usually appointed by businessmen or local leaders to serve their own commercial or political interests.