Recently the busiest person on the Internet is absolutely Yuanfang, a fictional figure from the Chinese TV series "Detective Di Renjie". In the TV series, Li was often asked by Di, "How do you see it, Yuanfang?" Then, the dialogues between them help advance the plot. Now, the casual pet phrase is used as many as 2.5 million times by netizens in a single day, according to statistics. In fact, it is not the first popular sentence pattern on the Internet. Many other types of popular network words include those evolved from "the slogans of Vancl " and actor's lines of "The Legend of Concubine Zhen Huan". The explosive spread of the sentence "How do you see it, Yuanfang?" again proved the vast power of the network spread. The appearance of a buzzword  on the Internet may be coincidental, but the spread of numerous buzzwords has started a social and cultural phenomenon. It is more noticeable that the spread is not _ but by chance. Usually, everyone has known about it, except the one concerned. The appearance of buzzwords is resulting from the agreement of netizens. If something is new and interesting enough, it will cause public attention. The rise of these buzzwords also benefits from their strong "adhesive  force". After analyzing these buzzwords, we find that they have a common character, namely "novel in structure but empty in content". Therefore, any concrete contents can be added in these buzzwords, creating fantastic results. Taking the "Yuanfang-style" as an example, its popularity displayed a social mentality of questioning. Although it seems a little funny to ask "Yuanfang", a fictional character, and some people even find it boring. This way of asking a question reveals a valuable quality-listening. The Internet provides a space for everyone to express their views, but it also causes controversies. What's your opinion, Yuanfang? What can we infer from the last passage?
People benefited from the Internet on which they can learn a lot about real society. People learned about some controversies from the Internet and decided to deal with them. People provided a space through which they can display their own criminal mentality. People found out a place where they can question and express their different views.