Which constellation does the Big Dipper belong to?

The constellation Ursa major has seven bright stars arranged in the northern sky in a barrel shape. We often call them the Big Dipper. The names of these seven bright stars are: Shu Tian, Tian Xuan, Tianji, Tian Quan, Yuheng, Kaiyang and Yaoguang. The first four stars are called "Dou Kui" or "Xuan Ji"; The last three stars are called "bucket" and "bucket handle"