Is it fast to sell bamboo tube zongzi in summer?

Let's go Bamboo tube zongzi is sweet and soft, and is deeply loved by people. In hot summer, sweetness can increase appetite, taste better when it is cold, and sell faster and better. Bamboo tube zongzi should be regarded as a special snack of Yunnan ethnic minorities. It is made of fresh bamboo tubes such as golden bamboo, fragrant bamboo and sweet bamboo, and then filled with glutinous rice and ingredients.