Answer:
The largest palace in the world is the Imperial Palace in Beijing, which is located in the center of Beijing, formerly known as the "Forbidden City", was built in the Ming Yongle four to eighteen years (AD 1406 ~ 1420), is the Ming and Qing dynasties of the imperial Palace, the ruling center of the feudal dynasty. At that time, ordinary people were absolutely not allowed to enter the Forbidden City, even if they were near the foot of the city to look at the palace walls and corners.
The Palace Museum is rectangular, with an area of about 720,000 square meters and a construction area of nearly 160,000 square meters. It is composed of dozens of courtyards with more than 9,000 houses. If a newborn child lived in each room for a day and night, by the time he had lived in all the houses, he would be twenty-seven years old. The Forbidden City is more than 3,400 meters in circumference, 10 meters high, 8.6 meters wide under the city wall, 6.66 meters wide on the top, and there is an exquisite corner tower around the city wall, commonly known as nine beams, 18 columns and 72 ridges, which has become a unique form of ancient architecture in China. Outside the city, there is a moat 52 meters wide and 3,800 meters long.
The main buildings of the Palace Museum are divided into two parts: the former dynasty and the Inner Court. The Hall of Supreme Harmony, the Hall of Central Harmony and the Hall of Preserving Harmony were the center of the former dynasty. After the three main halls for the inner court, there are dry Qing Palace, Jiaotai Hall, Kun Ning Palace and east and west six palaces. The Qianqing Palace was the emperor's sleeping palace, and the Palace of Earthly Tranquility was the empress's sleeping palace. The small square hall between the two palaces is the Hall of Communication. These three temples are collectively called "the last three palaces". The imperial garden behind the Palace Museum, pavilions, green willows and pines, dotted with strange flowers and stones, full of fun, in a strict atmosphere of the court has a vitality and fun. The whole building complex is symmetrical in layout according to the central axis, with distinct layers and prominent main body. Looking from a distance, a heavy yellow glazed tile, a deep red wall, plus carved white jade railings and colorful beams and columns decoration, people feel the scale of the grand, meteorous.
All the stone materials in the Palace Museum buildings came from afar, and the large stones generally weigh up to 10,000 jin, or even hundreds of thousands of jin. It is said that migrant workers from the quarry to the site on the road, every hundreds of meters to dig a well, the use of winter, the well water up on the ground, overnight, has been a long ice road, large stones on the wooden sled like a flat boat, dragged from the artificial ice road to the scene, the entire construction project can be imagined.