Movie Database

Douban is China's leading cultural community and database where users rate, review, and discuss movies, books, and music while joining interest-based groups and discovering recommendations.

Rotten Tomatoes is a leading movie and TV review aggregation site known for the Tomatometer critic score and audience ratings. It helps users quickly assess quality and discover what to watch.

IMDb is the world's largest database of movies, TV shows, and celebrity information, featuring user ratings, reviews, watchlists, and streaming recommendations to help users discover what to watch.