1, derived from the surname Mi, comes from Wu Zixu, the son of Chu in the Spring and Autumn Period, and is named after his ancestors. The history book "Shi Yuan" records: "When I left Nanyang, I became a family with Chu, and then I turned to Xu." Qi was named after his ancestors and came from Wu. He is a descendant of Wu Qi (later Prime Minister of Wu State) in the Spring and Autumn Period. Qi's surname comes from Shun-Yao-Di Ku-Zhuan Xu-Qi-Xiong-Chu-Wu-Qi (member).
2. From the surname Ji, from the son of Ji Wang. It was originally named after a feudal city, and later it was renamed Liu Yi for some reason. According to the historical records "Southern History" and "Examination of Surnames", "Liu Ningzhi, a loyal admirer of Qi in the Southern Song Dynasty, changed his surname." Ancestors Wu Zixu, Wu (member) and Wu Zixu. Outstanding figures in the Spring and Autumn Period. According to the research of Surname Dictionary, Surname Interpretation, Where Is Your Surname, Ancient and Modern Surname Dictionary, Calligraphy Dictionary and China Calligraphy Dictionary, Qi Heyuan is a word with different writing methods, but different words have multiple sounds.