文中有大量详实的数据和图片资料，非常珍贵，在快速的旧城更新过程中，例如

There are a lot of detailed data and pictures in the article, which are very precious. In the process of rapid old city renewal, for example, old areas such as Wuxi Sanli Bridge have been partially demolished or completely demolished. These materials have become precious for studying old buildings and recalling old life. source.

The text contains a large number of detailed data and photographic materials, very valuable, in the rapid renewal of the old city, such as Wuxi Sanli Bridge, such as the old area has been partially demolished or completely dismantled, these materials become a valuable source of research on old buildings, memories of old life.

There are a lot of detailed data and pictures in this paper, which are very precious. In the process of rapid urban renewal, for example, the old area such as Sanliqiao in Wuxi has been partially or completely demolished. These materials have become valuable sources for studying old buildings and recalling old life.<br>