Eating lettuce with spring rolls in beginning of spring is one of the customs in beginning of spring, commonly known as chewing, biting or tasting spring. Eating spring rolls in beginning of spring means welcoming spring.

Spring rolls are as thin as cicadas. What is recorded here is that fine-grained spring rolls are spread on 1 pan, that is, they are made into extremely thin and transparent cakes, which are used to wrap shepherd's purse stuffing and then fried. Spring cakes and spring rolls were symbols of spring in the eyes of the ancients. Every year in beginning of spring, most people eat spring cakes, while southerners eat spring rolls, which is called "biting spring". The custom of eating spring cakes has a long history.

Spring rolls, also known as spring cakes, are not only for welcoming the New Year, but also because they usually contain a lot of fresh vegetables, so they have very high nutritional value. Spring rolls are fried with dry noodles and leather bags.