After deducting the national film special fund and taxes, about 57% of the remaining net box office is distributed to cinemas and cinemas, and 43% is distributed to film producers and publicity departments. Of the 57% of the net box office, 7% goes to the cinema, and 5% of the 43% goes to 15% goes to the issuer. The proportion of funds that the final producer can recover is about 28%~30%. Movie box office originally refers to the cinema box office, and later it is extended to the cinema screening income or the cinema screening income of a movie. The movie box office counts the total number of votes sold when the movie is shown in the cinema, which is the total box office income of a movie, but not the net income. In the film industry, box office is one of the important indicators to measure the success of a film, which can be calculated by the number of viewers or ticket income, and is generally directly used to measure the popularity of a film. In addition, other income from movies also includes the distribution and sales of VCD and DVD discs.