Cui Yuan (Tang Dynasty)
Cui Yuan (崔圓) (705–768), courtesy name Youyu (有裕), formally Duke Zhaoxiang of Zhao (趙昭襄公), was an official of the Chinese dynasty Tang Dynasty, serving as a chancellor during the reigns of Emperor Xuanzong and Emperor Suzong.
Read more about Cui Yuan (Tang Dynasty): Background, During Emperor Xuanzong's Reign, During Emperor Suzong's Reign