On February 2 nd, the dragon looked up, didn't it let the rope pull?

From a scientific point of view, around the second day of the second lunar month, the earth began to thaw and the weather gradually warmed up. Farmers bid farewell to their leisure time and began to work in the fields. Therefore, in ancient times, "February 2" was called "the last two days" and also called "Spring Plowing Festival". It is said that if the Dragon King doesn't wake up on this day, the rumbling thunder will call him. In fact, after February of the lunar calendar, the "rain" solar term will come, and the lack of rain in winter will end, and the rainfall will gradually increase, which is originally the characteristic of the monsoon climate in North China.

On February 2nd, "Shaving the tap", there is a folk saying that "getting rid of the old with a haircut". Giving a child a haircut is called "shaving". When the dragon looks up, it will bless the child to grow up healthily and get ahead when he grows up. Adults have a kind of haircut called "shaving tap", which is used to say goodbye to the old and welcome in the new, hoping to bring good luck.