"Silk Road" is a documentary-style short film assisted by AI technology, which vividly shows the evolution of the Silk Road from ancient times to the present. The work starts with Zhang Qian's mission to the western regions, truly restoring the historical scenes of Han Dynasty caravans crossing the desert, Chang 'an bazaar trade, Dunhuang mural creation, etc., and skillfully connecting with the new chapters of China-Europe trains and digital trade in the construction of modern "the belt and road initiative. In the process of creation, the team completed the visual reconstruction of historical scenes with the help of AI tools, such as accurately presenting details such as Haloxylon ammodendron trees in the desert of the western region and Hu cake stalls on the streets of Chang 'an, and showing iconic elements such as camel teams and merchant ships through dynamic pictures. The work completes the space-time dialogue of ancient and modern Silk Road in 5 minutes, coupled with the integration of Dunhuang ancient music and modern sound effects, so that the audience can intuitively feel the continuation and rebirth of this road of civilization.