1, Sui Dynasty is natural. According to the Twenty-four History of Sui Dynasty, Cao Tiancheng, also known as Cao, was born in Poyang County (now Poyang, Jiangxi). At the end of Sui Dynasty, in 6 16 A.D., Gan Jie revolted, captured Zhang Yu County and became the king of Yuan Xing, starting from Jianyuan. His name was included in the dictionary of Emperor China, which made his name go down in history and won eternal honor for Cao Shi. Cao Shi used to be a noble family. According to the records in the first volume of Cao Shi Genealogy, Su Shi in the Northern Song Dynasty, Liu Ji in the Ming Dynasty and other famous historical figures all made genealogical sequences. 3. Cao Zhenqiu, a famous figure in modern times, was born in Huaining, Anhui Province, a famous educator in modern China, and an advocate and pioneer of China's practical education theory. Mr. Tao Xingzhi gave him a famous couplet "Be friends with horses, cows, sheep, chickens and dogs, and work hard for rice, wheat, millet and millet". In his early years, he studied in the Department of Education of Peking University, and in his later years, he was entrusted by Zhang Jinfu as the president of Tao Xingzhi Research Association. 4. A well-known descendant of Cao's surname: Cao Xuecheng, currently the deputy director of the Propaganda Department of the Central Committee of the Communist Youth League, graduated from Tongcheng High School; Cao Jing, editor-in-chief of Fashion Magazine, editor-in-chief of 200 1 Fashion China, and one of the best fashion editors in China; Cao, a famous journalist (referring to "News"); Young landscape painter Cao; Fuck, director of the State Taxation Bureau of Xishui County.