2. It is a popular folk custom to eat pears in surprise, because "pear" and "Li" are homophonic and have the meaning of staying away. When insects wake up, farmers eat pears on this day, which is said to keep pests away from crops.
It is also a shocking custom to hit a villain. It used to be believed that some unclean things lived in dark corners like insects. At first, people smoked the corners of the house with fragrance and wormwood to drive away these unclean things. Later, it developed into a paper doll with wooden slippers, which was called "beating a villain".
Eating pancakes is a custom in Shandong. When people are shocked, they use food pancakes and pray for a bumper harvest this year.
5. Sacrifice Raytheon to cover the drum skin: On this shocking day, Raytheon played drums in the sky, and the world also took this opportunity to cover the drum skin.