Located in the center of Beijing, Beihai is the earliest and most complete classical royal garden in China's existing history, with the most profound cultural deposits. The formation and development of Beihai has gone through several dynasties in the Jin, Yuan, Ming and Qing dynasties. It carries nearly a thousand years of Chinese history and culture, and has formed a style of gardening art represented by the royal gardens. It is a masterpiece that unites the great achievements of garden culture and art of all generations.