Nowadays, mandarin has become the official language used. Against the backdrop of the era features the immigration from rural areas to the city, the dialect is increasing ruled out in our daily life. In the meanwhile, the stinging criticism over the employment of vernacular in front of people has been the mainstream.From where I stand, mandarin has been the typical thing, though, it deserves advocating to utilize. Numerous factors account for it. Initially, what I place more emphasis on is not the belief that we shouldn't use dialect in our daily life. Since it comes to speaking publicly, the language accessible for most of the individuals is the utmost priority. Of course, vernacular is encouraged in a family reunion to keep our tradition. What's more, the use of dialect does not mean the humiliation. Speaking with same language does help to prove that we stand in a line. The same language rises the possibility for people to get a better understanding of each other, which is significant in mutual communication. Thus, in public, we should use more official language. As a nutshell, under no circumstances shoule we look down our vernacular. As a Chinese, the united language can be conducive to us all. Thus, we should conduct as a advocator in the society in order to strike peope as it is crucial to apply the official language. Alone we can go far, only together can be make people connected as a string.