What are the customs in the second day of junior high school?

On the second day, the first day of sex, the third day, the zygote turned home, the fourth day, the pancake scrambled eggs, the fifth day, the mouth of the villain, and the seventh day, the birthday noodles.

Folk proverb 2:

On the first day in jiaozi, the zygote went home on the second day and the third day. On the fourth day, he ate pancakes and scrambled eggs. On the fifth day, he ate jiaozi to pinch the villain's mouth. On the sixth day, he ate zygote. The zygote was sandwiched between seven zygotes and eight zygotes until the corner.

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The second day, the second day is also very particular. It is said that the next day's noodles will be made from the first day's jiaozi noodles. And this must be cold soup. That is, noodles are cooked and soaked in cold water, which is called cold soup. Nowadays, people usually cook noodles or fry some sauces to make noodles or Zhajiang Noodles. However, it must be soaked in cold water to maintain the custom of "eating noodles on the second day of school"