Suzhou gardens, known as 'Garden of Gardens,' are traditional Chinese gardens located in Suzhou, Jiangsu Province. They are famous for their exquisite architecture, tranquil water gardens, and lush greenery. Xi'an Suzhou garden courtyard villas would refer to such gardens in the city of Xi'an, possibly showcasing a blend of Suzhou garden aesthetics with local characteristics of Xi'an. These pictures would likely depict typical features like ponds, pavilions, bridges, and lush planting of bamboo, trees, and flowers.