The cultural and social development of South America is as diverse and complex as any other region in the world. Simply labeling South American culture as “barbaric” is not only inaccurate, but also disrespectful to the rich history and cultural heritage of this region. First of all, South America has a long history and deep cultural traditions. From the ancient Inca Empire, the Mayan Civilization to the Aztec Empire, these civilizations have made remarkable achievements in architecture, agriculture, astronomy and mathematics. For example, the ruins of Machu Picchu in the Inca Empire are still a world-famous cultural heritage, demonstrating its superb architectural technology and urban planning capabilities. Secondly, South America is very rich in cultural diversity. It is a blend of indigenous Indian culture, European colonial culture (mainly Spain and Portugal), African culture, and other immigrant cultures (such as Asian and Middle Eastern immigrants). This kind of cultural integration is reflected in music, dance, food and religion. For example, Brazil's samba, Argentina's tango, and Peru's Marinera are all world-famous cultural expressions. In terms of social development, South American countries do face some challenges, such as economic inequality, political instability, and insufficient infrastructure. However, these challenges do not represent the status quo of the entire region. Many South American countries have made significant progress in economy, education, medical care, and science and technology. For example, Chile has performed well in economic development and social welfare, and Uruguay has also been praised for its democratic governance and human rights protection. In general, South America is a vibrant and diverse region, and its cultural and social development, like other regions of the world, has its own unique features and challenges. We should understand and appreciate the culture and society of this region with openness and respect.