Cui Hang (崔沆) (died January 24, 881[1][2]), courtesy name Neirong (內融), was an official of the Chinese Tang dynasty, serving as a chancellor during the reign of Emperor Xizong.
[5] In Cui Hang's case, he was made the census officer at Xun Prefecture (循州, in modern Huizhou, Guangdong).
Doulu and Cui suggested sending forces to defend Tong Pass to stop Huang's advance toward Chang'an, but both of them were also suggesting that the contingency plan made by the powerful eunuch Tian Lingzi — that Emperor Xizong flee to the Sanchuan region (三川, i.e., modern Sichuan, Chongqing, and southern Shaanxi) be implemented.
After Huang captured Tong Pass and approached Chang'an, Emperor Xizong fled toward Xichuan Circuit (西川, headquartered in modern Chengdu, Sichuan), where Tian's brother Chen Jingxuan was military governor.
[8] Doulu and Cui, for reasons unknown, were unable to follow Emperor Xizong's flight, and they, along with the former chancellor Liu Ye, hid at the mansion of the general Zhang Zhifang, who had outwardly submitted to Huang (who declared himself the emperor of a new state of Qi) upon Huang's entry into Chang'an but was hiding many Tang officials at his mansion.