1, February 2nd, people often say: "Shaving the tap on February 2nd will make you feel refreshed all year round". This folk proverb summed up by the ancients is not unreasonable, because on the day when the dragon looks up, the sky will make clouds and rain, which will nourish everything. If you shave your head for children on this day, it will bring good luck, especially for boys, lucky strike.

2. Sacrificing the Dragon God is quite popular in most places in the north. People will hold lanterns in the morning, go to the wellhead to fetch water, and then go home to light incense and offer sacrifices. This is a typical "attracting Tian Long". The reason for doing this is to have a good omen in the new year, good weather and abundant crops.

3. "Eat dragon food". On February 2nd, people eat in the name of dragon. For example, eating chaos is longan, eating rice is dragon seed, eating noodles is dragon beard, and eating jiaozi is dragon ear.