What is the omen that swallows fly into the house?

Swallows represent auspicious and safe birds, so it is auspicious for swallows to fly home.

Swallows are very common in ancient people's lives. Because they have a good habit of eating pests, people talk about it. The phrase "In the old society, swallows flew into the homes of ordinary people before Wang Xietang", now many elderly people will educate their children through various stories that they can't hit swallows and tear down swallows' homes.

Because from ancient times to now, people think that it is a very good omen for swallows to nest at home. People believe that swallows will bring good luck to themselves when they go to Qiu Lai and return to his home in spring. Swallows can nest under their own eaves, which shows that this family is very harmonious and blessed. Not only will they not be driven away, but they will also be very popular here.

A signal that swallows will go home to nest.

Swallows can be said to be a barometer of weather. For example, swallows fly low, which means it may rain, because the air humidity is relatively high before heavy rain, and the wings of mosquitoes will get wet, so they will not fly high. Swallows have to fly low to catch mosquitoes, and at this time, the air pressure increases, making it even harder for swallows to fly high.

Swallows choose nesting sites not randomly, but with certain requirements. Generally, they will choose places with sufficient light, ventilation and easy foraging. That is to say, the swallows choose your home to nest, which means that your house is good and suitable for living.