Walking through the pedestrian street to the Peace Bridge across the Kula River, this beautiful and fashionable pedestrian bridge is a new landmark in Tbilisi, although the Chinese gave it a vulgar name like "sanitary towel bridge", but this does not affect its existence as a new landmark in Tbilisi. The river that crosses the bridge is called the Kula River, a river that flows through the center of Tbilisi, and the longest and largest river basin in the Caucasus, originating in northeast Turkey, flows through Georgia, then into Azerbaijan, converging with the Arras River and finally into the Caspian Sea.