Zongzi is best to use food to express nouns. Zongzi is a kind of delicious food with strong traditional culture and regional characteristics in China, and it is one of the traditional holiday foods that people like to see and hear. Using "gourmet" to describe zongzi can not only express its gourmet value, but also arouse people's appetite and interest, highlighting its unique taste and cultural heritage. Therefore, it is best to use food to express nouns in zongzi.