What does it mean to shoot a and group B in a TV series?

Some TV series have too many episodes or actors have tight schedules, so they will be divided into two or more crews to shoot at the same time, resulting in group A, group B, group C, etc.

Each group has a director for each group.

The director refers to the organizer and leader of the production of film and television works, and is the general person in charge of putting film and television literary scripts on the screen. As the master of various artistic elements in film and television creation, the director's task is to organize and unite all creative staff, technicians and actors in the production team to give full play to their talents.

Extended information:

Television dramas are classified according to chronological background:

1. Various TV dramas with a chronological background since the reform and opening up are contemporary themed dramas.

2. Various TV dramas with backgrounds from 1949 to before the reform and opening up are modern-themed dramas.

3. The background of the period is from the Revolution of 1911 to 1949. All kinds of TV dramas are modern-themed dramas.

4. The content background is various ancient themed dramas before the Revolution of 1911.

5. Major themes specifically refer to the themes stipulated in documents on major revolutionary and historical themes.