Cui Hao
Kou Qianzhi, who was raised in a Celestial Master family, received two visions of Laozi in 415 and in 423. In 424, he brought the work that resulted from these visions to the court of the Northern Wei dynasty. The rulers put his works into practice, and Kou became the Celestial Master of the Daoist theocracy of the Northern Wei. After Kou died in 448, the prime minister, Cui Hao, became power hungry and began to insult the Wei rulers. Unhappy with his insubordination, the rulers had Cui executed in 450, and ended the Daoist theocracy.