Group 1 - The core idea of the article highlights the cultural exchange and community support initiatives undertaken by the Nigeria Huaxing Art Troupe, which integrates traditional dances of Nigeria's three major ethnic groups into performances [1][3]. - The Huaxing Art Troupe was established in 2017 by a Chinese leader, Ni Mengxiao, and consists of young Nigerians working in a shoe factory, showcasing a blend of cultural collaboration [3][5]. - The troupe not only promotes Nigerian traditional culture through performances but also utilizes online platforms to reach a wider audience [3][5]. Group 2 - In July 2023, the troupe conducted a performance at a local primary school, where they identified children in need of medical assistance due to severe cataracts, leading to a community support initiative [5][7]. - The total cost for the surgeries of three children suffering from cataracts was approximately 6 million Naira (around 28,000 RMB), which was funded through support from the Chinese expatriate community and other charitable individuals [8]. - Post-surgery, the children experienced successful recoveries, with their families expressing deep gratitude for the assistance provided by the Chinese community [8].