Lan Sun has carved a niche in the acting world, particularly known for his role in the cult action film "Return of Special Forces 5" (2021). This film has become a sought-after title among collectors for its over-the-top action sequences and nostalgic homage to classic 80s and 90s military movies. Its limited physical media release, featuring exclusive behind-the-scenes content and alternate cover art, has made it a must-have for fans of the genre. Collectors appreciate Sun's dedication to his craft, as he immerses himself in roles that blend martial arts with gripping storytelling. His unique presence on screen has garnered a dedicated fanbase, making his films, including "Return of Special Forces 5," not just entertainment but pieces of film history. As home video enthusiasts continue to seek out rare and limited editions, Lan Sun's work remains an essential part of any serious collection.