Over the past two years of preparation for "The Promise of Ten Thousand Kilometers", over NT $100 million has been invested to shoot real-life scenes across Asia, Europe, the Americas, Central Asia, and the Silk Road, with Hollywood special effects teams invited for post production. In the film, Lai Yayan will play Huang Yuan's coach, and the two will have an alternative 'teacher-student relationship'. The press conference also revealed for the first time a special effects lead film, revealing the plot of a runner running with a wolf and the beauty of the polar region in the filmScenery.