What do Cantonese people eat to cool off in summer solar terms?

In midsummer, Cantonese people must eat it while it is hot, so as to relieve their irritability and enjoy the cool in the dog days! The hot summer is the hottest period of the year, with the highest temperature! In summer, water is also an indispensable substance for human body. Especially in summer, I suggest you don't stay outdoors for too long today and reduce the amount of exercise. Due to the hot weather, the human body's water evaporation consumption is too fast, and it needs to be replenished in time!