Why do you eat dog meat and lychee on the summer solstice?

The reasons for eating dog meat and lychee on the solstice in summer are as follows:

1, people think that litchi and dog meat are not spicy together in summer solstice. 2. But in fact, litchi is warm and dog meat is hot. Eating together will increase the dryness and heat in the body. People who eat litchi and dog meat together during the summer solstice, or who eat too much, may get angry and get angry, which is not good for health.