What is the moral of spring rolls?

The moral of spring rolls is: the beginning of spring.

Spring rolls are fried with dry noodles and leather bags. It evolved from the custom of eating spring vegetables on the day of spring.

Eating spring rolls in spring is a traditional folk custom in China, just like eating zongzi on Dragon Boat Festival and jiaozi on New Year's Eve. With the continuation of people for thousands of years, spring rolls are also called spring cakes. Besides welcoming the New Year, they usually contain a lot of fresh vegetables in spring, so their nutritional value is high.

Extended data:

It is said that there was a scholar in Fuzhou during the Song Dynasty. In order to prepare for the exam, he buried himself in his studies all day and often forgot to eat and sleep. It is useless for his wife to persuade him again and again; I thought of a way: grind the rice into pancakes, put the radish meat in them and wrap them into rolls, which can be eaten as both rice and radish.

This snack was later named spring rolls and gradually became popular in urban and rural areas. Fuzhou people often eat it during the Spring Festival. It is as common as jiaozi in the north. Cai Xiang once wrote a poem of praise, saying, "If you eat spring vegetables, you should think three or nine times." .

Nowadays, the skin of spring rolls has been replaced by flour, and the fillings are generally bean sprouts, leeks, dried tofu, and some have shredded pork, shredded bamboo shoots and chopped green onion. The more advanced spring rolls are made of shredded chicken or oysters, shrimps, mushrooms and leeks. Spring rolls are fried to golden brown with low fire, crisp outside and tender inside, also called "fried spring rolls".