Trevi fountain is one of the most beautiful sculpture works in Rome, Italy, and is also the world's famous fountain project. It was built as early as 1732 and has a long history. The fountain is themed by the victory of Neptune, the God of the sea in Roman mythology. The whole fountain is magnificent and magnificent. Rome is known as the capital of fountains. Roman fountains vary in size, shape, age and style. There are fountains in almost every large square or intersection. The most famous of more than 3000 fountains is the Trevi fountain, which is often called the Girl Fountain, the Wishing Fountain and the Wishing Pool. The Trevi fountain was designed by Nicolas Salvi and took 30 years to complete. This is a gathering place for tourists from all over the world. It is said that it will be lucky to throw coins into the pool with our backs to the spring water. Tourists from all over the world enjoy it. Of course, we can't avoid vulgarity.