In China, the second day of the second lunar month is the day when dragons are slaughtered and ascended to heaven. People think that shaving your head on this day will make people shine with luck and good luck. On this day, children have their hair cut, which is called shaving "happy heads". When the dragon looks up, it will bless the children to grow up healthily and get ahead when they grow up. Adults get their hair cut on this day, which means to say goodbye to the old and welcome the new, hoping to bring good omen and good luck.
Therefore, there is a folk saying that "scraping the tap on February 2 will make you feel good all year round". Therefore, the second day of the second lunar month is very suitable for haircut every year.
On February 2 nd, the "three taboos" of the dragon looked up.
Number one: No needlework. On the second day of February, the dragon looked up and was forbidden to sew. In the past, people used to wear patched clothes, but they couldn't mend clothes on this day, because it was said that dragons would look up at the world on February 2 nd. If they did needlework, they were afraid of hurting longan and causing trouble.
Second: don't grind. As the saying goes, "Mill into a tiger, mill into a dragon." If you grind noodles on this day, people think that you might "grind the tap", which is unlucky. People who have a mill should clean up the mill on this day, and can't start grinding. It is convenient to open the mill to "lead the way to heaven".
Third: avoid laundry. In many places, it is forbidden to wash clothes on February 2 for fear of hurting the "dragon skin".