Is Gou a purple star?

Ziweixing is the ancient name of Polaris Gouchen, which belongs to Ziweiyuan, the ancient name of China, and has six stars. It belongs to the current constellation system, Alpha Ursa minor, and Gouchen, the current Polaris, and Gouchen II is a purple MSI.

Gou Chen, an ancient star name, belongs to Ziweiyuan, with * * * six stars and a hook shape. It originated from China people's worship of ancient stars, and it is the product of the combination of ancient China mythology and astronomy.