In 2018，the trend of refined and mainstream network variety has become increasingly prominent. The number of online launches has steadily increased，the types of themes are more abundant and the vertical subdivision is more obvious. The playback amount of phenomenon-level online variety shows has exceeded 5 billion times. The overall pattern of the online variety industry is relatively stable. Tencent video，iQIYI，Youku and Mango TV occupy the market together. Each platform has distinct features and the industry is developing in a sound ecological way. From the perspective of content creation，with more and more standardized policies，network variety should pay more attention to the “connotation” and “nutrition” of programs as well as the reflection of society while innovating content and enriching themes. In the future，with the innovation of technology and the development of the industry，network variety will introduce more new technologies，develop new forms and extend the industrial chain to further improve the overall level and value style of the industry.