Sohu VOD purchase, monthly purchase how to distinguish

1, on-demand purchase refers to single purchase single set or album, single set refers to a single purchase of a video program, viewing valid for 48 hours or 72 hours, mainly in film programs, educational programs also support the purchase of a single set of on-demand; The album purchase is a collection of video programs that contain multiple episodes, viewing the validity period between 7 days and 90 days.

2, monthly subscription is a form of service to users, participate in the monthly film, you through the participation of monthly subscription services, in the monthly period can be viewed indefinitely.