What is the Garden named after? Why is it said to be a model of mountain and water?

The Garden, also known as the "Qin Garden", is located in the west of Wuxi City, Jiangsu Province, at the foot of the beautiful Xihui Mountain, for the Song Dynasty poet Qin Guan's descendants of the Ming Dynasty military minister Qin Jin founded. It was initially named "Fenggu Xingwo", and later changed its name to "Yichangyuan" after Wang Xizhi's poem "Yichang Shanshui Yin". It is a famous villa-style classical garden in the foothills of Jiangnan. The garden is properly laid out, taking nature, reflecting the wild interest of the mountains and forests, quiet and simple garden style, with a rich natural mountain scenery. The garden can look out over Mount Huishan, Mount Xishan, mountains, lakes and pagodas, now "although made by people, just like from the sky" of the wonderful realm, is the existing classical gardens in the south of the Yangtze River in the folding of the mountains and the water of the paradigm.