Which constellation of the Big Dipper _ Which constellation of the Big Dipper is the cleverest?

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"