1, eat Xiancao. Many places in Guangdong have the custom of "eating fairy grass" in summer. Cao Xian, also known as Xiancao and Cao Xian, is an important medicinal and edible plant resource. It is known as "Cao Xian" because of its magical effect of relieving summer heat. After drying the stems and leaves, it can be made into Xiancao, which is called bean jelly in Guangdong and is a summer dessert.

2. Drink ginger tea. Drying ginger, drinking ginger tea and eating ginger juice to adjust eggs are the dietary customs of Taizhou people in midsummer. Because ginger juice can remove moisture from the body, it is passed down from generation to generation. Taiwan Province people like eating Cao Xian and pineapple very much in summer. It is said that pineapple is the best at this time, and Cao Xian is also a famous local snack, which has the effect of clearing away heat and toxic materials.