A documentary is an album that carries the culture of one's own country, and also a business card to avoid cultural misreading. It has high social, cultural, and artistic value. Documentary films have a wide range of subjects and diverse shooting environments. It is necessary to choose suitable shooting techniques based on different subjects. Our company has a diverse range of documentary shooting techniques and can develop different shooting plans according to different needs to meet the diverse needs of the market's subject matter content and screening environment. From a technical perspective, it can be summarized as 3D stereoscopic documentaries, high-resolution documentaries, 360 panoramic documentaries, etc.