Three Lords and Nine Ministers

The Three Lords and Nine Ministers system (Chinese: 三公九卿) was a central administrative system adopted in ancient China that was officially instituted in Qin Dynasty (221 BC - 206 BC) and was replaced by the Three Departments and Six Ministries system (Chinese: 三省六部) since Sui Dynasty (589-618 AD).

Three Lords referred to three highest rank officials in the imperial government, namely:

Nine Ministers comprised all the ministers of importance in the central government. They were:

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