In today's society, a growing number of people, such as peasants, rural workers who working in metropolis and a majority of older people, has talked in dialect language. The opinion may vary from person to person.Some people believe that it's acceptable for the public to speak in public places through dialect, while others think this behavior might not be polite for others,especially between the two person who meet with each other at first. Dialect, is an ancient tradition with Chinese characteristic, which were distinguished people originated from varied areas.In public place, talking about things by dialect could help us to find countrymen ,thus further connecting with each other in a solitary large city. Image this:speaking the same language between each other, enjoying the picturesque natural scenery,how wonderful thing you have never image ever before. It's one of great ways to promote regional tradition and promote traditional culture. Other people can understand you ,even city which you born in, and attract other's interest to go sightseeing.Furthermore, your unconscious action could improve the tourism development of your hometown and introduce economy benefit to generation income for local government. To sum up, it can benefit us tremendously if wisely and correctly used. Of course, negative effects could be introduced, which do harm to others. A lot of people, young people in particular, cannot understand your meaning so that they will mislead your thinking. Because in fact, dialect is a regional language and it was used in specific regions. Most of them speak the common language with convenient and easily understanding.Some think that speaking dialect in public places show low-quality personal conduct, which means a shortage of education. China is still a developing country, our government is working hard to build modern civilization. So speaking dialect may make disadvantages of it.Moreover, you will attach a label of impolite even if you were not done anything that damage society or the other person. From my personal point of view, although speaking dialect is a double-sword, i prefer the advantages than the disadvantages. After all, people to people keep communicating is the key component in our daily life. Occasionally speaking dialect has not only beckoned people's nostalgic feeling, but also enhanced intimidation with each other. It should not be seen as a serious condition, otherwise, a good thing to spread of various culture.