Douban is a community website. The site was founded in 2005 by Yang Bo. The site started as a book video and audio, providing information about books, movies, music and other works. The site also provides a variety of service functions such as book video and audio recommendations, offline activities in the same city, and group topic exchanges;

It's more like an innovative network service integrating a tastes system (reading, movies, music), an expression system (I read, I watch, I listen), and a communication system (same-city, group, and friend-neighborhood). It has always been committed to helping urban people discover useful things in life.

On Douban, you can freely post reviews of books, movies, and music. You can search for other people's recommendations, and all of the content, categorization, filtering, and sorting is user-generated and determined, and even the content that appears on the Douban homepage depends on your choices.

Expanded Information:

Douban Movie Online Seat Selection Ticketing: On May 17, 2012, following the opening of the book purchase service, Douban once again began to expand a new source of income! By February 1, 2013, Douban Movie had covered 2,500 theaters in 400 cities nationwide.

Douban FM Paid Version - Douban FM PRO: On January 7, 2013, Douban released Douban FM Pro, an upgraded version of its radio product that uses a paid subscription model of 10 RMB per month and 50 RMB for half a year.

Douban Tongcheng Ticketing: Douban Tongcheng has a large amount of information on plays, concerts and other commercial performances, and the event page provides a ticket link to realize a share of the sales revenue by directing users to the relevant ticketing website; official ticketing for Tongcheng events was launched in 2012.

Baidu Encyclopedia - Douban