Introduction of Imperial City Wall

The imperial city is the palace of Beijing in Ming and Qing dynasties, and the wall outside the Forbidden City. The existing imperial city wall is the south wall, which is located on the east and west sides of Tiananmen Square. The south wall on the east side intersects with the east wall in front of the existing "VIP building", and the corner column at the turning point still exists. The building of the imperial city wall is built with city bricks, with yellow glazed tile roof picked by "ice tray eaves", and the wall is painted red without plastering. At present, the outer (south) walls of the imperial city on both sides of Tiananmen Square are plastered during modern renovation, and the inner side remains the same.