Because Beijing has a large area of ancient buildings suitable for crows to nest. Why are there so many crows near places of interest in Beijing? This is related to the rule of the Qing dynasty for more than 200 years. In the Qing Dynasty, Manchu people regarded crows as divine birds. They think the crow is XiShen, the god of reward and protection. Manchu people have a habit that crows can't find food when it is cold. They will feed the broken rice and meat to the crows in the tin bucket on the pole of Sauron in the yard. So it's not surprising that there are many crows in places of interest in Beijing. After a long time, there are more and more crows, and there is a grand occasion of large-scale crows. The ancient building has a large area, which is crowded during the day and empty at night because no one bothers it. So more and more crows! This is also related to the habits of crows, who like to live in large groups. They don't nest except during the breeding season. They like to eat food and rubbish discarded by people, so crows are also called cleaners in nature. The winter temperature in many big cities is higher than that in the suburbs. It is easier for them to spend the night here, and those tall ancient buildings become their temporary apartments. They feed in garbage dumps near the suburbs during the day. When they got to the coffin, they flew to places of interest in Beijing in droves. The picture comes from the internet.

A: Crows near historic sites are mostly good things, which shows that the environment is good.

I walked around Beijing Normal University this morning and found that all the cars parked around were yellow crow shit, which was simply "terrible"!

In the Qing Dynasty, crows were divine birds.