The documentary "Why China" relies on the fruitful achievements of China's century old archaeology, with

a vertical timeline as a clue, tracing the foundation, origin, early formation and development of Chinese

civilization. Yan Wenming, the leader of Chinese archaeology, serves as the academic chief advisor, for this

documentary with nearly a hundred Chinese archaeologists forming advisors Expert team, exploring the

diversity and unity of the Chinese nation and civilization through a long lens of history to discover the formation

and development process of national unity.

Documentary 50min × 8ep