1. It is said that during the Eastern Jin Dynasty, on the first day of spring, people would spread pancakes made of flour on a plate and add exquisite vegetables to eat, so it was called "spring plate". In the Tang and Song Dynasties, this trend became more popular. After the Ming Dynasty, spring pancakes and Wuxin pancakes evolved into "spring pancakes". Wu Zimu of the Song Dynasty described in "Meng Liang Lu": "Changshu glutinous rice cakes, wontons, spring cakes, vegetable cakes, and dumpling soup." In the Qing Dynasty, spring cakes were also eaten by rich families or ordinary people.

2. Spring rolls, also known as spring pancakes and pancakes. It is a traditional food for Han folk festivals. It is popular all over China, especially in Jiangnan and other places. In addition to being used for home consumption, folk people often use it to entertain guests.