Why did Qu write down his residence in the genealogy after his death?

At the end of the western Han dynasty, the altar was abandoned and the disaster was avoided. After more than 900 years of development, from the end of Tang Dynasty to the end of Southern Song Dynasty, the surname of Qu gradually evolved into Qu. This is the real source of "ancestors abandoned bows to avoid disasters and changed songs", "bow and song families" and "dead bows and living songs" circulating in some bow and song families. Moreover, I think this abbreviation is only limited to the abbreviation of surname evolution, and does not contain the meaning of font simplification, because the word "Qu" is also an ancient Chinese character. As Chinese characters, Qu and Qu had completely different meanings in ancient times, just as Qufu and Quwo in history could not be written as "Qufu" and "Quwo".

It is suggested that the landlord Baidu explain: the origin and migration of the giant surname.