Group 1 - The article highlights the successful short-term Erhu training held at the Chinese Cultural Center in Berlin, led by a doctoral student from the Central Conservatory of Music, showcasing the instrument's history, techniques, and classic repertoire [1] - The training is part of the "Chinese Music Connecting Hearts, Composing the Future" initiative, which has organized various activities globally since February, including workshops and performances to promote Chinese music among overseas youth [1] - The initiative is a collaboration between the China Cultural and Tourism Exchange Center and various cultural institutions, aiming to bridge the gap for international youth to experience the charm of Chinese music [1] Group 2 - The Wuxi National Orchestra's music group has performed in Sri Lanka and Thailand, engaging in discussions on classic music, creation, performance techniques, and cultural transmission [2] - The China Conservatory of Music's music group has conducted workshops and performances in Argentina and Chile, further promoting Chinese music education [2] - An online video exhibition titled "Chinese Music, Listen to My Performance" has attracted participation from youth in 11 countries, showcasing their enthusiasm and achievements in learning Chinese music, thereby expanding the initiative's influence [2]