As we all know, jiaozi is one of the traditional cuisines in the north of China. jiaozi is needed in many traditional festivals in our country, and Fufu is no exception. People in many areas will make dumpling skins with wheat flour and wrap them with pork and seasonal vegetables, which is not only delicious but also healthy. There are still many areas where people will eat noodle soup when they are asleep. Eating noodle soup when they are asleep has a history in China, and people will eat noodle soup when they are asleep in the Three Kingdoms period.

To enter the ambush means to enter the "three volts". As the folk saying goes, "Three Geng's head falls in the summer solstice", which is the basis for establishing the first fall. The almanac stipulates that "the number of volts will be counted on the third day of the summer solstice", which means that "counting backwards from the summer solstice" and counting to the third "Geng day" will begin to fall. The "Geng Day" here refers to the day with the prefix "Geng" in the ancient "Ganzhi Jiri Law".

Brief introduction of lodging

The so-called heat is in three volts, which can be divided into initial, intermediate and final volts, and its date is determined by the coordination of solar terms and the date of the year of the main branch. The climate in dog days is characterized by high temperature and high humidity, because the southeast wind blows in dog days, the air is humid, and the humidity of the wind causes great humidity during dog days.

The date of "Geng Day" is changeable and not fixed in the Gregorian calendar, so the date of lodging is different every year, but the date of lodging is always between July 1 1 day and July 20 in the Gregorian calendar. The fourth Geng day to the fifth Geng day is middling; The first Geng Day to the second Geng Day after beginning of autumn is the last one. Every Geng day is 10 days apart, and the number of midsummer days is not fixed. There are four Geng days between the summer solstice and beginning of autumn, the midsummer days are 10 days, and there are five Geng days, and the midsummer days are 20 days.