Folk customs, special food cakes and allusions in Jiangsu, Zhejiang and Shanghai that span the twenty-four solar terms.

Folk custom, special gourmet cakes: steamed buns, fried buns, ribs rice cakes, Shaoxing chicken porridge, crab shell yellow, Yangchun noodles and fresh meat moon cakes. Allusions: Liu Ruan's legend, Changshan refueling ballad, Shaoxing nursery rhymes, wormwood, loyalty to the liver and bravery.

Crab-yellow dumpling is a famous traditional snack of Han nationality in Jingjiang City, Jiangsu Province, which enjoyed a high reputation in Ming and Qing Dynasties. Its characteristics are as thin as paper, it will break when blown, its shape is "unique" and "beautiful", and it tastes "strange". However, the fame and status of Jingjiang Crab Yellow Soup Bag do not seem to match, because its production technology is very particular. First, local masters protect traditional skills. Then, this crab-yellow soup bag is most suitable for making and eating now, and savoring its essence.

In Shanghai, Suzhou and Yangzhou, as long as noodles are mentioned, there is a place for Yangchun noodles. The so-called "Yangchun noodles" originally refers to a kind of noodle soup without any topping, which is called "clear soup sliding noodles" and is one of the most popular noodles in the old society.

Later, because merchants and others taboo unlucky words such as "Qing" and "Guang", some people chose Yangchun in the ancient music title "Yangchun" and renamed it "Yangchun Noodles". Yangchun noodles pay attention to soup, a large bowl of noodles, green and clear soup, and light noodles are arranged neatly, which is as eye-catching as beautiful hair. Yangchun noodle soup is very fresh, but it is definitely not the role of monosodium glutamate and chicken essence.