Why did people in the Qing Dynasty call their father Amar? Call mom "E Niang"?

Because the ruler of the Qing Dynasty was Manchu, China is now a member of 56 ethnic families and a minority. Grandma and Ernian are both Manchu. Ama translated into Chinese is dad and Erniang is mom. In the Qing Dynasty, the Han people called their parents father and mother, while the Manchu people called their parents grandmother and Erniang.