However, gardens with different features share a similarity, which is the designers and craftsmen seem to be consistent in their pursuit of making sure that travelers, no matter where they are in the garden, be always provided with a perfect painting before their eyes. To achieve this goal, they pay great attention to the layout of buildings such as pavilions and windowed verandas, the arrangement of rockeries and ponds, the matching of different plants, and the patterning of long shots and close-ups. In a word, all elements work together to form an ideal picture and no flaw is allowed.