Hall of Mental Cultivation (Yangxin Dian)
Starting from Emperor Yongzheng, this became the actual residence and office of the Emperors. It's a more intimate complex where most daily administrative business was conducted.
The Nine-Dragon Wall
A spectacular screen wall made of 270 glazed tiles, depicting nine dynamic dragons playing with pearls. It was built to provide spiritual protection to the Palace of Tranquil Longevity.
The Imperial Garden
Located at the far north of the palace, this 12,000 square meter garden features classical Chinese pavilions, ancient trees, unique rock formations, and peaceful paths.