Six hundred years ago, an edict of the Yongle Emperor set a hundred thousand craftsmen raising the Forbidden City on the ruins of the Yuan capital. Two dynasties and twenty-four emperors lived, governed and worshipped here — until 1925, when the palace gates opened to the people for the first time.
History · Timeline
6 key moments- 11406
Yongle orders construction
Emperor Yongle commands a new palace on the site of Dadu, the Yuan capital
- 21420
The Forbidden City is completed
Fourteen years of labour end; the capital formally moves to Beijing
- 31644
Adopted by the Qing
After the Qing enter the passes, the palace remains the imperial residence for nearly three centuries
- 41925
The Palace Museum is founded
After the abdication of the last emperor, the palace gates open and it becomes a museum
- 51987
Inscribed as World Heritage
Selected under criteria (i)–(iv), among China's first World Heritage properties
- 62004
Shenyang extension
The Shenyang Imperial Palace is added to the property
Prologue: A Craftsman Gazing at the Meridian Gate
One morning in 1420, a craftsman stood outside the newly finished Meridian Gate and looked up at the city he had helped raise for fourteen years.
The glazed tiles burned gold-red in the dawn light, and he felt suddenly dazed: the strength of a hundred thousand artisans and fourteen years of labour had all gone into this sea of roofs. He could not know that two dynasties and twenty-four emperors would rule the world from here; still less that six hundred years later, countless ordinary people would stand outside this gate, looking up, exactly as he did now.
Fourteen Years, One City
It all began with an edict in 1406: the Yongle Emperor commanded a new imperial palace on the ruins of Dadu, the Yuan capital.
A hundred thousand craftsmen laboured for fourteen years, completing the Forbidden City in 1420: about 720,000 square metres, more than nine thousand rooms, all of timber — the largest and best-preserved timber-framed palace complex in the world. The legend of “nine thousand nine hundred and ninety-nine and a half rooms” was a fantasy of the imperial number nine; behind the real numbers stood beams locked by mortise and tenon, layer upon layer of tile, and countless unnamed hands.
The Order of the Central Axis
The Forbidden City follows the ritual plan of “court in front, private quarters behind; ancestral temple on the left, altar of soil and grain on the right.”
Beyond the Meridian Gate, the Halls of Supreme Harmony, Central Harmony and Preserving Harmony stand at the centre — the stage of grand ceremonies; behind them, the Palace of Heavenly Purity, the Hall of Union and the Palace of Earthly Tranquillity form the inner court where emperor and empress lived. From Yongle to Xuantong, twenty-four emperors of the Ming and Qing ruled the world along this central axis — every brick engraved with the order of imperial power.
The Southward Journey of Thirteen Thousand Crates
In 1912 the Qing emperor abdicated; in 1925 the Palace Museum was founded, and the Forbidden City opened its gates to the public for the first time.
What followed was a page of breathtaking courage: during the War of Resistance, more than 13,000 crates of relics were evacuated south, travelling ten thousand li with barely a loss — a miracle in the history of world heritage protection. The city that had guarded twenty-four emperors used the same strength, in the end, to guard the relics.
1987: The City Goes to the World
In 1987, the Imperial Palaces of the Ming and Qing were inscribed on the World Heritage List under criteria (i)–(iv) — among China’s first World Heritage properties. In 2004, the Shenyang Imperial Palace was added to the property.
Today this palace city receives tens of millions of visitors a year — the most visited museum on Earth. The opening of those gates long ago became the way a nation salutes its own history.
Epilogue: The Same Roof
At dusk the visitors depart, and only the pigeons remain in the great square.
Six hundred years ago a craftsman looked up and saw glazed tiles burn gold-red in the light; six hundred years later, you look up at the same roof. A city that once sealed away imperial power, and the strength of countless hands, was only truly finished the day it opened to everyone.
Outstanding Universal Value (OUV)
- Criterion (i): With its majestic timber palace complex, the Forbidden City represents the pinnacle of ancient Chinese architecture and craftsmanship.
- Criterion (ii): Its architectural rules profoundly influenced the court architecture of East Asia, and its building craft has been passed down from generation to generation.
- Criterion (iii): As the imperial palace of the Ming and Qing, it is a unique testimony to the political culture of late imperial China.
- Criterion (iv): Its plan of court-front-and-private-quarters-behind, symmetrical along a central axis, is an outstanding example of imperial palace architecture.
Facts at a Glance
- About 720,000 m² and more than 9,000 rooms
- Completed in 1420; twenty-four Ming and Qing emperors lived here
- Opened as a museum in 1925; the collection holds over a million objects
Gallery

The plaza of the Hall of Supreme Harmony, Forbidden City
Wikimedia Commons / CEphoto, Uwe Aranas · CC BY-SA 3.0

The Forbidden City complex from afar
Wikimedia Commons / Philip Nalangan · CC BY 4.0

Terrace of the Hall of Central Harmony
Wikimedia Commons / Reinhold Möller · CC BY-SA 4.0
Sources & Citation
- Official listing:UNESCO World Heritage Centre —— 明清故宫(北京故宫、沈阳故宫)
- Managing authority:https://www.dpm.org.cn/
- Cover credit:Wikimedia Commons / CEphoto, Uwe Aranas (CC BY-SA 3.0)
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