Why do you say that Xue and Stuart are actually a family?

There is an old folklore about this family. The grandson of Xue in the Tang Dynasty rebelled against the Tang Dynasty and wanted to plant nine clans. Before Xue Gang ran for his life, the fortune teller said that if you ran south with a rooster on your back, you would stop where it crowed. Xue Gangnan fled to Chikan Town, Kaiping City, Guangdong Province. As soon as the rooster crowed, he settled down. Stuart is homophonic with "private escape", and Xue Gang changed his surname to Stuart. To this day, the Stuart family at the bottom of Chikan Corner in Kaiping always worships Xue when they worship their ancestors. Hong Kong Situ Association and Xuetong Association organize the World Xuesitu Friendship Association every few years.

That seems to be the way it is ...