How about taking a bath on February 2nd? What's the story? thank you

There is no bathing on February 2, but there is a legend of haircut. The second day of the second lunar month is the traditional Spring Dragon Festival, and it is said that the dragon heads up on the second day of February. People have always had the custom of "getting rid of old hair", because it is unlucky to have a haircut in the first month and it is very uncomfortable not to have a haircut for a month, so everyone has a haircut in early February after the first month. It is said that a haircut on this day can bring good luck for a year.

There are many other customs on this day. Read "February 2nd, the dragon looks up, the dragon doesn't look up, I look up." After getting up, you should light a lantern on the beam, and read "Scorpion and centipede have nowhere to hide" according to the beam on February 2. In some places, women don't move a needle and thread for fear of hurting dzi; Some places don't wash clothes for fear of hurting the dragon skin, and so on.

On February 2, the dragon looked up. According to the agricultural proverb "On February 2nd, the dragon looks up", it is said that it didn't rain for a long time in Guanzhong area in ancient times, and the Jade Emperor ordered the East China Sea dragon to sow rain. Xiaolong is playful and dives into the river and never comes out again. A young man went to the cliff to collect "dragon water" to muddy the river. Xiaolong emerged from the river to compete with the young man. Xiaolong was defeated and had to sow rain. In fact, the so-called "dragon heads up" means that after hibernation, all insects begin to wake up. So as the saying goes, "On February 2nd, dragons looked up and scorpions and centipedes appeared."