As one of the signs of the restaurant, hollow radish means that the shredded radish made in the store is processed. Generally speaking, shredded radish will be processed to a certain extent to remove some water, making it more crisp and tender and better in taste, which is one of the reasons for its popularity. Therefore, if you see "hollow radish" on the signboard of a restaurant, it means that the shredded radish in this restaurant tastes better and is worth a try.

In addition to restaurants, hollow radishes are also common as signs on vegetable shelves in supermarkets. The meaning here is that radish is specially planted or treated, which is usually sweeter, tender and more delicious than ordinary radish. Many people will deliberately choose hollow radish varieties when buying radishes to get a better eating experience.

In the folk, hollow radish has a special meaning. Radish is a kind of food with rich cultural connotation and is regarded as "auspicious food" in folk customs. Therefore, hollow radish has also been endowed with auspicious meaning. In some areas, people will use hollow radish to represent happiness and auspiciousness, and use it in traditional festivals or celebrations. Therefore, hollow radish also has a special position in China traditional culture.