Talking about outdoor photography in Sanjiutian

Old people often say? Walking on the ice in 3949? It will be the coldest day of the year from now on, so keep warm. What will the old people in the countryside say from the solstice of winter to the third nine days now, which is the most important period? Do it for three days and not for nine days? , what does this mean? Are there three things to do and three things not to do? Let's get to know each other.

First of all, we must do a good job in cold protection. Three or nine days is the coldest stage of the year, and the temperature in the north is basically below zero. If we don't pay attention to the cold, we will be easily frostbitten. Wear a hat, scarf and gloves when going out to minimize skin contact. Especially the elderly and infirm patients should pay more attention. Second, make good ventilation. In winter, when there is little rain and snow, the air will become very dry. Coupled with indoor heating, many people are afraid of cold, so the doors and windows are closed all day, and the indoor air cannot circulate, which is easy to breed bacteria. Therefore, it is best to open the window when the temperature is the highest at noon to let the indoor air circulate, which can reduce the probability of allergic rhinitis.

The last three things to do are to go to bed early and get up early. Winter nights are very cold. Staying up late at this time is easy to hurt your health, and staying up late is very harmful to your eyes. If you don't have a good rest at night, you will have no spirit during the day, and it will hurt your brain after a long time. So it's best to go to bed early and get up early, and try not to stay up late. After talking about "three actions", let's talk about "three don't do". Not wearing too much makeup in winter is the first choice. When the temperature drops, people want to supplement the lost nutrition through various dietotherapy. Many people like to eat instant-boiled mutton, which has low cholesterol content and is very suitable for tonic in winter. Moreover, mutton can warm the middle energizer and tonify kidney qi, but people with poor spleen and stomach function and cardiovascular diseases had better eat it carefully.

Secondly, don't eat too cold food in winter. Many young people like eating ice cream in winter. They thought they had enough to eat and mouth, but their stomachs were hurt. People with poor spleen and stomach had better not eat cold food. Finally, don't get angry in winter. Cold winter will make people's blood vessels contract, and emotional instability will easily lead to the attack of cardiovascular and cerebrovascular diseases.