The last thing that comes out of your mouth is that you get sick from your mouth. From Fu Xuan's Oral Inscription in Jin Dynasty, it is pointed out that viruses often invade because of careless eating, and disasters often arise because of careless speaking. Old people often use the proverb "Illness comes from the mouth, and disaster comes from the mouth" to warn us to pay attention to food hygiene and the art of speaking.

The original text of the word is: "There is a blessing and a curse." Don't talk too much. The ant hole breaks the river, and the child hole slopes the mountain. A close mouth catches no flies. "It is said that disasters happen for a reason, so we should be of one mind and be careful.

This sentence means that disasters happen for a reason. Everyone should speak with one heart and one mind so as not to get into trouble. The main purpose is to teach people how to behave and warn people to be cautious. This truth has been passed down from generation to generation and still benefits people a lot. Therefore, when we speak, we should remember not to say things we shouldn't say, so as not to lose more than we gain.

Similarly, in life, we should also notice that bacteria are everywhere. Some bacteria are needed by human body, but some bacteria are harmful to human body, sometimes even fatal.

Therefore, when we eat, we must keep the food clean, wash our hands and disinfect the tableware as much as possible. After all, you can't eat casually, because you get sick from your mouth. To avoid getting angry.