Liu Chengrui is a captivating force in the realm of acting, best known for his standout performance in the thought-provoking film "Bye, Old Times" (2013). This poignant exploration of memory and nostalgia has garnered a dedicated following among collectors, who appreciate its unique storytelling and Liu's compelling portrayal. As a pivotal figure in contemporary Chinese cinema, Liu's work often resonates with those who cherish the nuances of film history and the evolution of home video formats. Collectors actively seek out "Bye, Old Times" not only for its artistic merit but also for its limited edition releases. The film has seen various physical media editions, including rare Blu-ray and DVD formats that feature exclusive interviews and behind-the-scenes content. These collectible items offer fans a deeper insight into Liu's craft and the film's production, making them prized possessions for home video enthusiasts. Liu Chengrui's contributions to cinema continue to inspire collectors, ensuring his legacy endures in the world of physical media.