1. Around the Mid-Autumn Festival, it was originally the season when snails and snails were in power. Eating snails on August 15th was a popular custom for many years.

2. If you eat snails in the Mid-Autumn Festival, there is a record in Shunde County Records during the Xianfeng period of Qing Dynasty: "Looking at the sun in August, it is still delicious to eat snails." What's more, children who eat snails in the Mid-Autumn Festival will improve their eyesight. Before frying the snail, the bottom of the snail will be removed. When eating, take the snail cover away first and eat the snail meat. Then, if you eat snails in the moonlight, the shells of snails will be open from beginning to end. And the snail cover is similar to the eyes, so eating snail means "eyesight".

3. Eating snails in the Mid-Autumn Festival is the finale food for many people in Guangdong. On the one hand, people think that eating snails can improve their eyesight. It is said that eating snails on August 15th can make their eyes "bright as autumn moon". Secondly, I think that the fatness of snails also means beauty; Third, the snail has a shell, and peeling the shell and eating meat is a sign of "eating heart (new) transport" in order to get rid of evil spirits and bad luck.

4. On the other hand, the word "snail" is homophonic with the word "Luo" in Cantonese. As the saying goes, "If you have no food, ask the snail (Luo)". Eating the snail in mid-autumn night means a bumper harvest, which means a bumper harvest.