1. Eating persimmons during frost is related to Zhu Yuanzhang. It is said that his family was very poor when he was a child and he often ate one meal before finishing the next. One Frost's Descent Festival, Zhu Yuanzhang, who had not eaten for two days, was so hungry that his eyes were black. Suddenly he saw a persimmon tree in a small village, which was full of red persimmons. Zhu Yuanzhang ate a full meal of persimmons to survive. Later, Zhu Yuanzhang became the emperor. One year, Shuangjiang's troops passed by the small village again and found that the persimmon tree was still there. He named him Lingshuang Hou to express his gratitude. After this story spread among the people, the custom of eating persimmons during frost gradually formed.

2. In many areas of China, there is a custom of eating persimmons on the day of frost. As the saying goes: If you eat persimmons during frost, you will not have a runny nose. Eating persimmons can not only keep you warm from the cold, but also nourish your muscles and bones. It is a very good frost food.

3. Persimmons are the most delicious delicacy suitable for frost. There is an old saying that when frost comes, eat persimmons. Persimmons are usually fully mature before and after frost. At this time, the skin of persimmons is thin, the meat is delicious, and the nutritional value is high. There is a proverb to prove it: pick persimmons at the frost, and pick soft dates at the beginning of winter. If you don’t pick persimmons at the frost, hard persimmons will become soft.

4. Autumn is the time when everything dies and the lungs are easily invaded. At the same time, autumn dryness also makes people get angry, have acne, and lose their temper. At this time, clearing dryness and moisturizing the gastrointestinal Therefore, eating persimmons has naturally become the first choice at this time.

5. Eating persimmons can clear away heat and moisturize the lungs, and can also strengthen muscles and bones. It also has the effect of eliminating phlegm and relieving cough. It is a very suitable fruit to eat in autumn.

6. In addition to adapting to the autumn weather, persimmons also contain a large amount of vitamins and sugars. One persimmon can meet half of a person's daily vitamin C requirement.

7. Frost’s Day is also the last solar term in autumn. Frost means that the weather is getting colder and frost begins to fall, especially in the morning and evening. There is also a folk saying that eating persimmons during the frost will prevent a runny nose. There are also folk customs in some places that believe that you should eat jaundice on the day of frost, otherwise your lips will be cracked throughout the winter.