The title of the Changjin Lake movie appears at three minutes.

For a popular movie, ordinary viewers may pay more attention to who is the director, which big-name actors are participating in the performance, and the grand plot and story scenes.

But, from the perspective of copyright (copyright), a lot of the relevant content of this movie is concentrated in the "titles" of the first few minutes of the movie.

Let's take a look at "Changjin Lake", a popular movie with high box office.

The film opens with a picture of a dragon, and underneath it is marked: Public Screening Permit, Telephone Examination No. [2021] No. 368, National Film Administration, CHINA FILM ADMINISTRATION.

This is a film release license, often jokingly called the "dragon mark" in the industry. Without this permission, the film cannot be released.

Then there are related pictures and texts: AUGUST FIRST STUDIO of the Chinese People's Liberation Army Bayi Film Studio, HUA XIA FILM, CHINA FILM Co.,ltd, Shanghai Film (Group) Ltd. SHANGHAI FILM GROUP, Alibaba Pictures Group (TM) ALIBABA PICTURES.

As for the TM suffix of Alibaba Group, it is the abbreviation of trademark, and its function is only to remind everyone that this is a trademark. It cannot be distinguished whether this is a registered trademark or an unregistered trademark.

Next, there are the relevant production units. Generally speaking, the "initial person in charge" of the producer is the production unit, including joint production units.

However, the exact copyright ownership should be determined by the contractual agreement between the parties. Judging from the literal meaning, Qiuyu speculates that the "lead producer" unit may occupy a larger share and say in the copyright of film works.

Leading producers: Beijing Bona Film Group Co., Ltd., China People’s Liberation Army Bayi Film Studio.

Production companies: Huaxia Film Distribution Co., Ltd., China Film Co., Ltd., Shanghai Film (Group) Co., Ltd., Alibaba Pictures (Beijing) Co., Ltd., Beijing Dengfeng International Cultural Communication Co., Ltd.

Joint production companies: Bona Film and Television Entertainment Co., Ltd., AVIC Industrial Finance Holdings Co., Ltd., Chinese Pictures (Beijing) Film Co., Ltd., Inner Mongolia Film Group Co., Ltd., Hehuan Pictures (Beijing) Co., Ltd., Chongqing Film Group Co., Ltd., Xinjiang Bona Runze Culture Media Co., Ltd., Shanghai Bona Culture Media Co., Ltd.