Group 1 - The core viewpoint of the report indicates that the online video industry is experiencing significant growth, with active user numbers projected to reach 815 million by July 2025 [1] - Major platforms such as Tencent Video, iQIYI, Mango TV, and Youku Video have substantial monthly active user bases of 365 million, 358 million, 284 million, and 202 million respectively [1] - The report highlights two major trends in the drama and variety show market for 2025: content premiumization and the shortening of series length [1] Group 2 - In terms of content premiumization, the top four platforms have released a total of 157 new series from January to July this year, marking a year-on-year increase of 12.9% [1] - The proportion of exclusive dramas on these platforms has significantly increased, with iQIYI, Tencent Video, Youku Video, and Mango TV having exclusive drama shares of 78.8%, 78.5%, 87.5%, and 71.4% respectively, exceeding last year's figures by over 20 percentage points [1] - The trend of shortening series is evident, with the majority of series falling within the 21 to 40 episode range, and popular genres being romance, crime, and workplace dramas, accounting for 49.2%, 19.9%, and 11.5% of viewership respectively [1] Group 3 - The competition in the short drama segment is intensifying, with Tencent Video, iQIYI, Mango TV, and Youku Video releasing 88, 64, 44, and 7 new short dramas respectively from January to July, showing year-on-year changes of 1.1%, 156%, 2.2%, and -74% [2] - iQIYI has notably increased its short drama offerings by 39 compared to last year, while Youku Video has decreased its output by 20 [2] - Advertising remains a crucial revenue source for online video platforms, with the number of advertisers for new series on the app platforms being 146 for iQIYI, 131 for Youku Video, 119 for Tencent Video, and 88 for Mango TV [2]