This article explores the concept of Korean emotional expression and its cultural significance. It discusses the historical and cultural background of Korea, including the influence of Confucianism, which emphasizes self-control and discipline. The article also addresses factors that contribute to the perception of Koreans as less emotional, such as the cultural value placed on avoiding shame and the importance of harmony in Korean society. Additionally, it discusses gender differences in emotional expression and the impact of Westernization on Korean culture. The article concludes by highlighting the importance of understanding and respecting Korean emotional expression for promoting cross-cultural understanding.