Ask the origin of the surname "Cui" in the name.

Cui comes from the surname Jiang and is a descendant of Yan Di Shennong. In the early years of the Western Zhou Dynasty, Lu Shang had a surname named Jiang Ziya, an official surname, also known as Shi, commonly known as Shi. He was made a vassal state in the State of Qi and built a capital camp. There was a son named (Miracle) who was an important official in the imperial court, Wang Kang was a minister in charge of life, and posthumous title was Qi after his death. Qi Dinggong's eldest son, named ji zi, should have succeeded to the throne of Qi, but he was given to his second uncle. He ate in (now Cui Shi City, northwest of Zhangqiu County) and was named Cui Shi, so Cui Shi's ancestor was Cui.