Venice is a beautiful water city. It is built in the most unlikely place to build a city - on the water. The style of Venice is always inseparable from "water", with winding water lanes and flowing clear waves. She is like a romantic dream floating on the blue waves, with a poetic and artistic feeling that lingers for a long time. This city once held the most powerful human, material and power in Europe. It is said that the history of Venice began in AD 453; at that time, farmers and fishermen in Venice fled to this small island in the Adriatic Sea to escape the weapon-loving nomads. Venice looks like a dolphin. The city covers an area of ??less than 7.8 square kilometers, but it is composed of 118 small islands. 177 canals are as dense as a spider web. During the period, these small islands and canals were connected by about 350 bridges. The entire city is only connected to the Italian mainland peninsula by a causeway.