Liu Yan is a celebrated actress whose contributions to Chinese cinema in the 1980s have made her a sought-after figure among physical media collectors. Her standout performances in "Sweet Formations" (1987) and "Go on, My Son" (1986) showcase her versatility and depth, capturing the hearts of audiences and critics alike. "Sweet Formations," with its blend of romance and drama, is particularly cherished for its vibrant portrayal of life in 1980s China, while "Go on, My Son" offers a poignant exploration of familial bonds that resonates with viewers even today. Collectors are keen to own Liu Yan's films not only for her compelling performances but also for their historical significance in Chinese cinema. The home video releases of these titles, especially on VHS and DVD, are often limited and sought after due to their nostalgic value and the cultural context they encapsulate. As Liu Yan continues to be a prominent figure in discussions of film history, her work remains a prized addition to any serious collector's roster.