Dong Men Pedestrian Street, a famous pedestrian street in Shenzhen, is said to be the "roots" of Old Shenzhen. Tens of thousands of shops line this busy shopping street. Dongmen Old Street is always bustling with excitement. It has become a posterchild for Shenzhen's commercial development, reflecting and guiding shopping and fashion trends in Shenzhen. There are a group of bronze bells on the east and west squares of the old street. They will ring once in the morning and evening. The bells have become iconic symbols of Dong Men Pedestrian Street.