About 100 is the introduction of the Hall of Supreme Harmony in the Forbidden City in Beijing.

The Hall of Supreme Harmony, commonly known as the "Golden Hall", is located in a prominent position on the north-south main axis of the Forbidden City. Built in the 18th year of Yongle in Ming Dynasty (1420), it is called Fengtian Hall. In the forty-first year of Jiajing (1562), it was renamed the Imperial Palace. In the second year of Qing Shunzhi (1645), it was renamed. Since its completion, it has been burned and rebuilt many times. What we see now is the shape after reconstruction in the thirty-fourth year of Emperor Kangxi of Qing Dynasty (1695).

Extended data:

The Hall of Supreme Harmony is 5 rooms wide 1 1 and deep, with a building area of 2377.00㎡ and a total height of 26.92 meters with its pedestal. It is the largest hall in the Forbidden City. It is the roof of a double-eaved palace, and there are big kisses at both ends of the roof, which are 3.40m high and weigh about 4300 K. There are 10 animals under the eaves, and the number is only available in existing ancient buildings.

Twenty-four emperors in the Ming and Qing Dynasties held grand ceremonies in the Hall of Supreme Harmony, such as the emperor's accession to the throne, marriage, conferring the queen, and being ordered to go to war. In addition, every year, the emperor receives congratulations from officials of civil and military affairs and holds a banquet in honor of princes and ministers. In the early Qing Dynasty, the Jinshi exam was also held in the Hall of Supreme Harmony. Since the fifty-fourth year of Qianlong (1789), it has been held in Baohe Hall, and Biography is still held in Taihe Hall.