人们不常认为紫禁城是人与自然的创造物，但事实上，这个令人惊叹的世界遗产最大的特征是对称和不对称的结合，是人类和地球以及他们自己共同创造的奇迹。

The forbidden city is not regularly presented as a creation of both man and nature. But actually, the aspects that characterize the most this amazing World Heritage, are a combination of symmetry and asymmetry, man and planet earth and wonders of their own creation.