What do you think of when you see the stars in the sky?

Stars belong to one of the three lights. The weather turned black after sunset, and the milky way was beautiful and bright on a dark night. The famous big stars Uranus, Earth Star, Wang Muxing, Big Dipper, and the legendary Cowherd and Intimate Actress are all very good. When you look at it, it will shine like a smile. The less round the moonlight is, the better you can see it. When you walk slowly, so is it.

Then why do some people say that there are no stars at night?

There are also some Austrian monkeys in it. One is that the air circulation environment where they live is poor. The fog was so thick that it covered the blue sky for dinner. People's naked eyes can't penetrate the thick gas and can't see the sky, thinking that there are no stars in the sky now.

Secondly, in the densely populated places of high-rise buildings in big cities, due to the continuous flashing of colorful bright lights, the emitted light is reflected in the air, and the laser is stronger than the twinkling of stars at night, and the colorful laser has filled the air. When we look up at the sky, we can only see rainbow-like lasers, which are dozens or even hundreds of times more than human eyes. So in this environment, we look up at the stars at night, as if we can't see the stars from above, and think that there are really no stars in the sky now.