Take the Subway Line 1 and get off at "Tiananmen East Station," exit from Gate B, and then walk northwest along Nanchizi Street to reach the Meridian Gate. After entering the Meridian Gate, follow the central axis until you reach the Gate of Supreme Harmony. Continue straight ahead, and you will see the grand Hall of Supreme Harmony. In front of and on both sides of the Hall of Supreme Harmony, you can see white marble railings intricately carved with dragon patterns and other exquisite designs.