Yamy, also known as Guo Ying, has made a significant impact in the realm of physical media as a standout member of the Chinese girl group Rocket Girls 101. Known for her dynamic performances and charismatic presence, Yamy's career skyrocketed with the 2020 release of "遇见再见：火箭少女101告别典礼," a concert film that serves as a heartfelt farewell to fans. This release is a collector's gem, capturing the essence of her artistry and the group's journey, making it a must-have for fans and collectors alike. In addition to her farewell concert, her vibrant performance in "火箭少女101飞行演唱会广州站" (2019) showcases her talent as both a singer and dancer, further solidifying her status in the entertainment industry. Collectors seek out these releases not just for their nostalgic value but also for their limited availability and the unique insight they provide into the evolution of pop culture in China. Yamy's contributions to these films are a testament to her influence in the world of music and physical media.