Free! I can only see the "door". I went straight into Xihuamen and saw three door holes. Both sides were surrounded. I couldn't go along the fence to the other door. To go around, walk about 20 minutes from Xihuamen to the afternoon gate. Look at the Han Baiyu at the foot of the door and still imagine the magnificent palace of the year. Imagine walking on the edge of the Forbidden City and not getting in. It was built 40 years earlier than the Forbidden City.