Group 1 - The core idea of the articles revolves around the promotion of traditional Chinese opera, specifically Peking opera, through modern film adaptations, enhancing cultural experiences for audiences along the Grand Canal [2][6]. - The initiative is organized by China Film Co., Ltd., focusing on cultural benefits and tourism integration, showcasing multiple Peking opera films to local communities [2][6]. - The event includes interactive sessions in schools, where students engage with the film "Jiujiangkou" and learn about the aesthetics of Peking opera, fostering appreciation among younger generations [4]. Group 2 - The historical significance of Peking opera is highlighted, tracing its roots back 235 years to the "Sanqing Huiban" troupe, which traveled north along the Grand Canal [6]. - The Grand Canal's full connectivity and water supply initiation this year coincides with the film exhibition activities, emphasizing the cultural revival along this historic route [6].