In summer nights, many people light mosquito-repellent incense to sleep all night to prevent mosquitoes from "harassing", but it is not necessary.

Mosquitoes have a strong regularity in their activities. They usually enter indoor activities around 5: 11 am and 7: 11 pm. Therefore, when mosquitoes are most active in the room at 7-8 pm, close the doors and windows first, then light mosquito-repellent incense or spray mosquito repellent before going out for activities to reduce the stimulation to people. Come back after half an hour

. At this time, mosquitoes are either smoked to death or fainted, so they can be easily eliminated. Then open the window (close the screen window) and ventilate.

you can also kill mosquitoes in the following ways: take several large beverage bottles, and put them in a dark corner with a little sweet rice wine, fish intestines, rotten eggs, gravel and water to lure mosquitoes into the bottles. The next morning, suddenly cover the bottle, pick up the bottle and shake it violently, and the mosquitoes will die.