The elder one, Zhong Yu (), served as the Minister of Justice () and General of Chariots and Cavalry () in the Wei government. The younger one, Zhong Hui, was born to Zhang Changpu.
Zhong Yu, the elder brother, held the positions of Minister of Justice and General of Chariots and Cavalry within the Wei government.  The younger brother, Zhong Hui, was the son of Zhang Changpu.