What type of government did each dynasty of imperial china use?

Imperial China was characterized by a centralized bureaucracy under an emperor, with dynasties employing a system of absolute monarchy. The ruling dynasties, such as the Qin, Han, Tang, Song, Yuan, Ming, and Qing, relied on Confucian principles to govern, emphasizing hierarchical relationships and moral leadership. Each dynasty established a merit-based civil service system, where officials were selected through rigorous examinations, ensuring a degree of administrative continuity and stability. While the specifics of governance varied, the overarching structure remained an autocratic monarchy supported by a bureaucratic system.