대신전 is a significant structure located within the 경복궁 palace in Seoul, South Korea. It serves as the main hall for the royal family during the Joseon Dynasty, where important ceremonies and state affairs took place. The architecture reflects traditional Korean design, featuring intricate wooden carvings and a beautiful tiled roof. The hall is dedicated to the worship of the Confucian ideals and the spirits of past kings and queens. It symbolizes the authority and legitimacy of the monarchy, showcasing the cultural heritage of Korea. Today, 대신전 is a popular tourist attraction, offering visitors a glimpse into the country's royal history.