Group 1 - The "NiHao" charity project brought 16 American teenagers to China, where they experienced the country's rich culture and history, significantly changing their perceptions of China [1][7] - The visit included hands-on cultural activities such as traditional Chinese tie-dye and fan-making, showcasing the blend of Eastern techniques with Western creativity [2][4] - The group learned about Soong Ching-ling's multifaceted legacy, recognizing her as a revolutionary and advocate for peace and children's rights, beyond her identity as Sun Yat-sen's wife [4][6] Group 2 - The teenagers expressed that their understanding of China was limited prior to the trip, with many only familiar with major cities like Beijing and Shanghai [7] - The visit allowed them to see a more authentic and nuanced view of China, contrasting with the misconceptions held by many Americans [7] - The trip was organized by the China Soong Ching-ling Foundation, emphasizing the importance of cultural exchange and understanding among youth [8]