Who knows what is the brightest star in the western sky every night? Not Venus, because it sets in the west and disappears on time around 9 o'clock.

Besides the sun and the moon, Venus is the brightest star in the sky. In our country, people call Venus at dawn the morning star and Venus at dusk the evening star. Due to the reverse rotation, the sun seen on Venus rises in the west and sets in the east. Venus is the second closest planet to the sun and the sixth largest planet in the solar system. Of all the planets, Venus' orbit is the closest to a circle with a deviation of less than 1%. At night, the brightest star in the west is Venus, which is called Chang Geng Star. It is also the Taibai Venus in Journey to the West. Venus is the name of Venus when it travels to the west of the sun. At this time, it rises earlier than the sun, more than three hours earlier than the sun. Rising from the east (south or north). Because it is an elliptical orbit like the earth, there are conditions when it is brightest: first, perigee; 2. The great distance to the west or east of the sun (when it is used as the Pleiades); It is brightest when the above two conditions are met. References:

/question/202303 10.html