茶杯狐 Cupfox is presented as a Chinese-language film and television resource aggregation and search platform, designed to make it easier for users to find entertainment across the web. The site organizes a broad catalog into movies, television series, short dramas, variety programs, and animation, with genre selections that include action, comedy, romance, science fiction, documentaries, suspense, and more. Listings display titles alongside episode or release-status information, helping visitors browse both ongoing series and individual films.

The homepage also highlights popular searches and recently featured content, while viewing records let users revisit items they have watched. The site promotes online viewing and offers multiple viewing routes, as well as search and category-based discovery. Its catalog includes Chinese and international titles, although the available listings and updates may vary.

The site states that it provides web-page services only: it does not store or produce video content and disclaims responsibility for disputes concerning the legality or suitability of material