The latest result of Sino-Russian film collaboration, the co-produced movie "Red Silk," was released in Chinese theaters over the weekend. Based on actual historical events, the movie tells the powerful story of Chinese and Soviet revolutionaries who risked their lives in 1927 to safeguard and deliver vital secret documents. Filmed on location in both countries, the film stands as a testament to the shared vision and creativity of the Chinese and Russian production teams. CGTN's Shen Li sat down with director Andrey Volgin and lead actor Miloš Biković to get the inside scoop on the film and its ability to strike a deep emotional chord with people from both countries.