By collecting and sorting out 45 typical and representative buzzwords data from 2011 to 2018, using the clear set qualitative comparative analysis method (csQCA), we can explore the key influence factors to the high popularity of buzzword channels, events and structural characteristics Influencing factors, and then determine the deep mechanism by which Internet buzzwords become strong memes. The study found that there are 9 effective ways of high-temperature communication, which can be summarized into four modes: public figure channels, ordinary people channels, authoritative forwarding channels, and non-appealing expressions.