What are the tourism functions of classical gardens in China?

The tourism functions of China classical gardens are as follows: First, China classical gardens have created profound artistic conception, enabling people to obtain ideal beauty through comprehensive artistic means. Secondly, the superb gardening techniques of China's classical gardens have formed an elegant and beautiful realm with paintings in the gardens and gardens in the paintings. Thirdly, classical gardens are a kind of humanistic tourism resources that can best reflect the cultural characteristics of our country.