Photography, lighting, composition, director's ideas and other film and television shooting issues.

A typical multi-camera shooting is three seats, that is, one panorama and two close-ups. Panoramic narration of the whole scene, close-up of characters' expressions.

Multi-camera lighting is also very complicated. Generally, there is a main light source, an auxiliary light source and sometimes a profile light, which varies according to the ideas and styles of directors and photographers. If people want to exercise, the lighting is quite complicated, and one or two words are not clear.