One: The morning star is Venus, the name of dawn, or as above, Chang Gung and so on. Polaris belongs to Ursa minor, also known as Wei Zi Da Di in ancient times! It is equivalent to many celestial bodies surrounding it, like an emperor. One is a planet and the other is a star. The concept is different.
Two: See if you want a relative answer or an absolute answer.
Relatively speaking, Venus is brighter than Polaris.
But if you want absolute value, then Polaris is brighter than Venus.
Venus is bright because it is close to the earth and reflects sunlight. This distance is really small for Polaris. If you put Polaris and Venus at the same distance.
Third, there is a Sirius. To ask which of the three different celestial bodies is the brightest, it is divided into planets and stars:
1, Venus is the brightest planet.
Sirius is the brightest star.
Polaris is the brightest star in geomantic omen.
So these three should be the brightest stars, and nothing else matters. To distinguish them, we must find the coordinate position.