Ice porridge was the first popular summer snack in southern China. Eating porridge has a history of thousands of years in China. There are records of eating porridge in The Book of Rites, Tan Gong, and many Chinese poets and writers have left a lot of poems about eating porridge. Su Dongpo, a great foodie, was full of poetry after eating the porridge cooked by Gong Mi, Wuxi, and wrote a poem "I don't know it when my body and mind are upside down, but I know that there is a real taste in the world". Cao Xueqin, a writer in the Qing Dynasty, was a porridge eater. Many chapters in A Dream of Red Mansions wrote all kinds of porridge. His grandfather Cao Yin also studied porridge and once compiled a book "Porridge".

Fried ice, also known as fried ice fruit. It is a common cold drink in hot summer. The "frying" in its name is not the concept of heating, but the more fried it is, the colder it gets. Because the bottom of the frying pan is not a fire, but an evaporator of a powerful refrigerator, and the evaporator is a copper tube coil wound around the bottom of the frying pan, which can take away the heat in the pan. The temperature instantly drops to about MINUS 40 degrees Celsius, and the water-quality food is frozen into ice. When making scrambled ice, pour fresh milk and fruit juice into the pot and turn it with a wooden shovel. Slowly, the liquid in the pot becomes more and more viscous and finally becomes ice mud. In a transparent bowl, it is colorful and colorful, and it is simply a work of art.

Both of them are cold drinks for relieving fever in hot summer, but the materials are different, in fact, the appearance has the same meaning.