Tiananmen Square, located in the center of Beijing, China, is one of the largest city squares in the world, covering an area of about 440,000 square meters. In the center of the square stands the Monument to the People's Heroes, directly to the north is the solemn Tiananmen Square Citadel, and to the south is Chairman Mao's Memorial Hall. It is an important political and historical symbol of China, having witnessed major events such as the Founding Ceremony and the National Day Parade. The square is also surrounded by landmarks such as the National Museum of China and the Great Hall of the People, which attracts a large number of tourists every day, especially the solemn flag-raising ceremony, which gives a deep impression of China's history and spirit.