The first point, which is the most common bad habit, is to put a fish on a plate, and people pick up the fish on it to eat, but he insists on turning the fish upside down to find the fat below. This is a very bad habit. But if an adult does such a rude thing, it only shows that his cultivation is not enough, and his family has not taught him that this behavior is not correct in public. Obviously, if you marry a girl, you will be treated differently.
Second, you can't use public kitchen utensils. Probably some friends can't understand what this means, that is, a pot of soup was originally equipped with a public spoon for everyone to put the soup into their bowls, but some people insisted on putting the spoon into the pot to drink. If it's a private gathering of relatives and friends, it's ok, but if people who don't know each other very well eat together, such as a wedding reception, I think it's a major manifestation of disrespect for others. Even private parties should be kept to a minimum, not to mention unfamiliar people.
Third, propose a toast. China's wine culture has a long history. There are many table manners, and toasting is one of them. But when the other party makes it clear that the meal can't be drunk for various reasons, then don't continue to persuade. Not to mention, some people even say that giving up this cup of wine just doesn't give me face, which is very disgusting. Moreover, such people themselves are generally not very good at drinking. It can be said that alcohol is a character. People who can't drink well won't go anywhere. Girls should be vigilant and carefully choose their lovers for the rest of their lives.
Marriage is a lifetime thing. You must point out any defects that the other party can't accept. If the other person remains the same and you can't accept it, then even if you get married, you won't be happy. After all, marriage is for happiness. If you are unhappy when you are single, you might as well not want to get married. Don't underestimate this habit at the dinner table, which is also a difficult problem in parenting education and family discipline. If a person has these habits, then men will do that, not so much because of his education, but because of your parents-in-law. To see how a person looks, you don't have to see it in person. People close to him can also reflect what kind of person this person is!