There are two main reasons for eating pig's head meat on February 2nd, when the dragon looks up.
The first reason is that pig's head has been replaced by a pig's head, which is mainly for a good meaning. In addition, people think that pig's head is the best place in the whole body of pigs and the most nutritious place, so they eat pig's head on this day, just like we used pig's head when we sacrificed ancestors. This is also because pig's head.
The second reason is that on February 2nd, just after the Lunar New Year, every household will eat pork during the Chinese New Year. After more than a month, almost all other parts of the pig's body have been eaten, leaving only the pig's head to eat, so they will eat pig's head meat on this day. In fact, most people eat pig's head meat on February 2, mainly because of the first reason, in order to have a good meaning and a good omen. Moreover, the nutritional value of pig's head meat is indeed very high. Pig's head meat is basically edible for everyone, and it is also very beneficial to our health. Pig's head meat can enhance our immunity, replenish qi and blood, and prevent colds and some respiratory diseases. Solemnly declare: the answer is for reference only, please don't be blindly superstitious.