Why did BBC make Du Fu's documentary?

Du Fu is a great poet in the history of China. His thoughts also had a far-reaching impact on later generations, and he also left many literary works, which are also very valuable. Moreover, many Taoist works are also recorded in textbooks for students to learn, which can also spread Du Fu's spirit and increase students' awe of Du Fu as a poet. The authority of the BBC is very high. They also filmed a documentary about Du Fu called Du Fu: The Greatest Poet in China. The purpose of filming this documentary is to show the image of Du Fu to the audience through the lens. The host of the documentary also walked through the mountains and rivers that Du Fu walked through. You can also restore Du Fu's life through the shot pictures, so that the audience can understand the ups and downs of his life. This paper reviews the experience of this historical figure through realistic methods, and at the same time, its release time is very special. The filming and release of this documentary can spread the culture of China and inspire people to learn to survive in adversity. Moreover, Du Fu's poems have a unique position in the history of China literature, and these poems are also a reorganization of Du Fu's spirit and thoughts. The BBC also adopted the form of documentary to spread Du Fu's spirit and make it known to more people, especially some western countries. Du Fu grew up in a special period, and the Tang Dynasty was slowly turning from prosperity to decline. The society is in turmoil and the people are miserable. This era is the darkest and most unfair. Du Fu has a high ideological realm and lofty personality, which he can see in the traditional culture of China. Du Fu was an influential figure at that time and now. Making a documentary better convey Du Fu's spiritual world also plays a very important role in shaping values.