崔胤
Thanks to his association with Cui Zhaowei, Cui Yin was promoted to be chancellor in 893 with the designation "Tong Zhongshu Menxia Pingzhangshi" (). As chancellor, he was described to be treacherous in his heart but appearing to be forgiving in his outward appearance. (It was also said that his uncle, the major general Cui Anqian, commented, "My father and brother had carefully built this household, but Zilang [(i.e., Cui Yin)] will destroy it!" although it was unclear whether Cui Anqian was still alive at this point.)