My ancestors lived in the straw hat hutong in Beijing. What is the reason for coming to Lalin, Wuchang, Heilongjiang from Beijing? What's my Manchu surname?

Most Manchu people in Lalin, Heilongjiang Province are descendants of Manchu Eight Banners who moved from Beijing to their hometown in Northeast China during the Qianlong period.

Therefore, Lalin Manchu is also called "Beijing Banner Man".

The original site of Cao Mao Hutong is located in Wanping District, Beijing, where the Eight Banners Defense Department is located. The Manchu in Jingqi who was transferred back to Lalin went through the formalities there, so your family has a Cao Mao Hutong.

What you said about the three great ancestors, Harigong, is wrong. The correct statement should be: the three great Hazigong ancestors; Or the three great Harry palaces. Ancestors in front, names in the middle and honorifics in the back. You probably don't understand classical Chinese, so you won't break sentences. Even if you write an old surname on the genealogy, you may not recognize it. You can only judge it after reading the genealogy.

Manchu people take many surnames, such as: Hetuli, Heserihara, Heyi, Yehenala, Hue, HeHe Qi, Harji, Helete, Heluojue, Huerna and Ballal. Since you don't provide any clues, you can't tell which family you belong to at present.