With its millennia-old imperial heritage and the prosperity it enjoyed as the starting point of the Silk Road, Luoyang is a showcase of the profound depth and splendor of Chinese culture. In the short documentary "Luoyang: Depths of Time," Professor Guo Bingjie – Dean of the History College at Luoyang Normal University – guides us back through the mists of time to uncover the secrets of this ancient city's grandeur. In Prof. Guo's narrative, White Horse Temple, as the first Buddhist temple built after the religion's introduction to China, not only affirms Luoyang's historical status as an international metropolis, but also stands as a symbol of the exchange between Chinese and other civilizations.