It is not only our tongues and noses that can really feel the taste, but also our hearts. After careful consideration, the tip of the tongue is full of hope and blessing, and it also has profound cultural implications. Moon cakes are round and sweet, conveying people's expectations for family reunion and sweet life. Example: Example 1: Longevity noodles-thin and long, soft and delicious, wishing people long-term happiness, health and longevity. Example 2: New Year's cake-"cake" is homophonic for "cake", wishing people a better life. Example 3: Zongzi, a green leaf, tastes soft and waxy, which contains people's sincere respect for the great poet Qu Yuan.