Zhang Zhenyuan has made a significant mark in the world of live performance films, particularly with his standout appearances in concert features for the popular boy band, 时代少年团. His work in the electrifying 2021 concert film "时代少年团火力全开演唱会" showcases not only his dynamic stage presence but also the cultural impact of the group within the Chinese pop scene. For collectors of physical media, this release represents a fusion of music and cinema that captures a pivotal moment in youth culture, making it a sought-after item. Equally notable is the 2020 concert film "时代少年团‘按时长大’一周年演唱会," which celebrates the band's first anniversary and highlights their journey through captivating performances. As physical media continues to evolve, these concert films serve as collectible artifacts that document the rise of pop phenomena and their influence on contemporary entertainment. Enthusiasts of home video formats will appreciate the quality and artistry of these releases, as they encapsulate moments that resonate deeply with fans and collectors alike.