1, initial lodging (lodging): from summer to the third Geng day in the future (referring to the day when the word "Geng" appears on the trunk and branch days) to the day before the fourth Geng day in the summer. After summer, the third Geng day is the first day of accommodation.
2. Alto (Volt): From summer to the fourth Geng Day in the future to the day before the first Geng Day after beginning of autumn. The fourth Geng Day after long summer was designated as the first day of crouching. If the first Geng day after beginning of autumn is the fifth Geng day from summer to the future, it is divided into 10 days; If the first Geng Day after beginning of autumn is the sixth Geng Day from summer to the future, the middle part is 20 days.
3. Final lodging: from the first Geng Day after beginning of autumn to the day before the second Geng Day after beginning of autumn. After beginning of autumn, the second Geng Day was designated as going out, which means the dog days are over.
Don't be greedy for cold in dog days.
In summer, you can't stand it. You can drink cold boiled water at room temperature, but don't drink ice water. Ice water can relieve the temporary heat, but instead make the cold and damp accumulate in the body. If you can insist on not eating cold drinks in dog days, even if you don't go to "treat winter diseases in summer", more than half of the ills in your body can be cured. Especially for people who are particularly afraid of cold and have cold hands and feet in winter, we should pay more attention to this.
Remember not to take a shower, but take a hot bath with the right temperature to relax the pores and facilitate the discharge of moisture. After taking a shower, you should be more careful not to be greedy. When sleeping, it is best not to use bamboo mats, but to use cool fabrics such as linen and silk as bedding.