The opera listening app is the most authoritative and influential opera open platform in China created by China Hualu group. It has 100000 exclusive opera resources and more than one million users, which is deeply loved by the majority of opera fans. The main business of audition app includes audio and video. The audio includes the works of thousands of artists from 120 operas in China, including the old records of old artists and the latest works of young and middle-aged artists. The video includes the drama app's exclusive self-made drama talk show, talk show, and talk show under the pear tree and the sound of the pear garden. Many classic performances are recorded online. The app has long-term cooperation with Beijing opera academy, Tianjin Peking opera academy, China Pingju academy, Heilongjiang Peking opera academy, northern Kunqu Opera Theater, Handan Dongfeng Henan Opera Troupe, Beijing Xiaobaihua Yueju Opera Troupe, Beijing Youth Yueju Opera Troupe and other opera troupes. The cooperation projects include: Beijing Peking opera academy Zhu Shaoyu's creative works exhibition, the 40th anniversary of Beijing opera academy's glorious years, and Tianjin Peking opera academy's dazzling colors Youth, Heilongjiang Peking opera academy's performance in Beijing, Heilongjiang Peking opera academy's Chinese Art Festival. In the form of opera and Internet, the opera art is inherited and the opera culture is promoted.