Don't rush to open the window when you wake up, and pay attention to the timing of your breath

Most office workers go to work during the day and only return home at night. Therefore, many people have a habit that the first thing to do when they get up in the morning is to open the window so that the indoor air is fresh when they come back at night. This sounds like a comfortable thing, but experts say it is undesirable. According to professional inspections, 7 o'clock in the morning and evening is the most serious time of air pollution. Opening the window for ventilation during these two periods is obviously harmful to the body. It is recommended to open the window every day from 9 am to 10 am, or from 2 pm to 4 pm, because the temperature gradually rises during these two time periods, the inversion layer phenomenon disappears, and the harmful gases deposited on the bottom of the atmosphere have been dispersed. Go, it will not endanger human health. If possible, you can prepare a PM2.5 detection device at home and choose to open the window when the PM2.5 concentration is relatively low. If it is close to the city road, it is best to avoid opening the window during the morning peak and evening peak hours. Because there are more road cars at this time, car exhaust causes poor air quality. In addition, if you encounter severe haze, you should avoid opening the window less or not, and you can also put some green plants in front of the window to filter out some undesirable air and make the air fresher. Finally, personal product manufacturers are actively inviting powerful distributors across the country to join in to create wealth together. Friends who are interested in acting as a sanitary napkin agent, please hurry up and seize the opportunity to enter the market as soon as possible.