Italy's "Wuzhen" Venice, the famous water city. By train, Venice is divided into two main islands, but in fact consists of many small islands, of which the waterway is crisscrossed and there is an anti-S-shaped waterway in the middle as the main channel. In rainy weather, take a gondola cruise through the winding waterways, feed pigeons and seagulls on St. Mark's Square, visit the gorgeous St. Mark's Golden Cathedral, listen to the bells of the whole o'clock building, and taste the island's gourmet squid noodles.