22, because the dragon raises its head in February is February 2, so it is 22.

The answer to the word "dragon raises his head" in February is "Zhen", "dragon" clasps "chen", which is commonly used in metonymy; "raises his head" is the head of the character "raise", which is " "扌" Department. The combination of the above two parts is the word "Zhen".

There is a proverb in northern my country: "On February 2, the dragon raises its head." This means that on the second day of the second lunar month, it will rain, and then the rain will gradually increase. Therefore, Dragon Heads Up (February 2) is also known as the "Spring Plowing Festival", "Farming Festival" and "Spring Dragon Festival". It is a traditional Chinese folk festival.

Extended information

There are many folk activities on February 2nd, which vary from place to place. Some places celebrate the "Dragon Head Festival" to respect the dragon and pray for rain so that God can protect the harvest. It is also said in some places that February 2nd is the birthday of the land god, which is called the "Land Birthday". In order to give the land father a "warm birthday", some places have the custom of holding a "Land Fair": every family pools money to congratulate the land god on his birthday. In the temple, incense is burned, gongs and drums are beaten, and firecrackers are set off. In the Zhuang area in central and northern Guangxi, there is also a saying that "the second dragon raises its head in February and the second dragon ends in August".

As the saying goes, "If the dragon doesn't raise its head, it won't rain." The dragon is an auspicious creature and the master of peace, wind and rain. On the second day of the second lunar month, people pray that the dragon will raise its head, make clouds and make rain, and nourish all things. This is known as the saying "shaving the dragon's head on the second day of the second lunar month". Chinese people generally believe that shaving your head on this day will bring you good luck and good fortune. Therefore, a folk proverb says, "Shaving your dragon's head on February 2 will bring you good spirits throughout the year." Every February 2nd, every barber shop is full of customers and business is booming.