The Lingering Garden is located outside the Changmen Gate in Suzhou. It is one of the four most famous gardens in China together with the Humble Administrator's Garden, the Beijing Summer Palace and the Chengde Imperial Summer Resort. In 1997, the garden was included on the World Heritage list by the UESCO. The highlights of the garden are Guanyun Peak, the Celestial Hall of Five Peaks and a huge marble screen.