Product updates
Features, use cases, and product updates

51ibo Is a Website First, and the App Download Is Not Open
The APP tab says the download is not open. The footer says the site aggregates public film information and does not store video files. There is no Android or iOS install URL.
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Recent Updates and Rankings Are Separate Entries
最近更新 opens /?tab=update. 排行榜 opens /?tab=rank. They are home tabs, not category filters or search.

How Film News and Topic Collections Are Used
影视资讯 opens the article list. Search can show 相关资讯. Topic collections appear on the home page when configured, and the index is titled 专题合集.

When History, Favorites, and Comments Appear
Watch history stays on this device and says 还没有观看记录 when empty. Favorites say 登录后收藏 until login. Comments require login, wait for review, and stop at 500 characters.

From the Detail Page to Playback: Play Now, Sources, and Episodes
A title page has Play now, a login-to-save control, source lines, episodes, synopsis, credits, recommendations, and comments. The player can switch lines after a failure.

Search Titles, Cast, and Directors, Then See Related Articles
The search box says 搜索影视、演员、导演…. Results split into hot searches, local history, related people, related articles, and titles. The search page is noindex.

How Movie Filters Work: Type, Region, Year, and Sort
The movie category is titled 电影 and narrows the library by type, region, year, and sort. Sort is latest update, highest score, or newest year.

How the Home Page Works: Banner, Today's Picks, and Channel Rows
The home banner offers Play now and Details. Below it are today's picks, the hot list, recent updates, high scores, upcoming titles, and channel rows.

What 51ibo Is: A Web Library for Film, Series, Anime, Variety, and Shorts
51ibo is a general film and TV library at https://51ibo.com/ibo, with channels for movies, series, AI shorts, variety, anime, and short drama.