The change always promises both advantages and detriments. Professionally speaking, the communicating process includes not only spoken and written language, but also body language, personal habits and ways, physical environment -- anything that gives meaning to information.But you cannot fail to notice that our recent online social networkssuch as WeChat, Facebook, etc. focus partially on the former. Undoubtedly, the loss of some information naturally leads to misrepresentation, concealment or deception. Besides, more frightening is that people are getting used to it.In my opinion, communicating becomes devalued because of its convenience and efficiency and you can completely ignoreyour parents' nagging at home because you have more social options online. Therefore, we should try more face-to-face communication and rationally use social networks.