There are a great number of things that have become popular on the Internet, such as online songs, online singers, online celebrities, and more. Every year, a large number of new online words are submitted to the Chinese Language Research Center for discussion. Popular online new words include previously "very yellow and very violent", "very foolish and very innocent", "came out to buy soy sauce", "prone press-ups", etc. Other more sensitive ones will not be mentioned here. In the past two days, the word "hehe" has become popular again. This actually originated from a farcical discussion about the origin of "hehe".