What does the Cantonese often say about "the first meal" mean?

In Guangdong, we often hear a saying called "eating people's heads". Hearing this, many people will be scared, and they may think of the human blood steamed bread in Lu Xun's Medicine, which will also make people feel that Cantonese people have problems in their hearts. Why do they want to eat heads? In fact, this is not the case. First meal? In fact, it is to order the corresponding meal according to the number of people who eat, just like four people taking four people's medicine.

But now fewer and fewer people say so. More people go to restaurants mainly for food. Many people will order different cuisines, so that they can eat enough, so no one will order staple food, especially rice. Moreover, I think businesses may want this phenomenon to exist. After all, the cost of a bowl of rice is negligible, and he would rather not sell this first meal than feel that he has lost.

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Every place has its own culture, and it is also necessary to understand the culture of Guangdong, so that traveling to Guangdong in the future will not be shocking. I also hope that I can go to Guangdong to taste their local food in the future. Like this? Not worthy of the name? There are many snacks, and the one we are most familiar with may be clay pot rice. If we don't know in advance, we will make a joke. The same types are fried ghosts, egg cakes, airplane olives, shit pit powder, nose candy and so on. These are really just a small part. Want to know more, or go to the local understanding. These snacks, which we find incredible, may have different cultures there, so we can explore them more deeply. Only by going out will we broaden our horizons and enrich our experience. Why don't we start with dinner today? First meal? All right, let's see if it scares our relatives and friends. Now tell them what they don't know.