Documentaries that improve the cognitive landscape. The unique objectivity and authenticity of documentaries allow documentaries to flourish in various fields, each with its own splendor. There are food documentaries, such as the familiar "A Bite of China", which was once extremely popular and has become the spiritual home of gourmets.

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There are also biographical documentaries, allowing the audience to intuitively understand the growth process of real people.

More real and immersive.