The Hall of Preserving Harmony, dating to 1420, was rebuilt in 1625 and renovated in 1765, with 9 animal-like sculptures at each corner of the roof. It was the place where the emperors organized banquets for the high-ranking court officials for the New Year and on the 15th day of the first lunar month. The marriage of a princess was also celebrated here.
Starting from 1789, the Hall also hosted the examinations for public officials, held before the emperor, who read out the ten best reports in public.
In the central hall, you can see a throne, while the other halls display the splendid royal collection of jewels, pottery and other everyday objects used at the court of the emperor.
Remember that this is the last building in the outer courtyard.
An interesting fact: behind the Hall of Preserving Harmony, at the center of the stairs that descend from the base, is a beautiful, huge marble bas-relief depicting nine dragons playing with pearls. This is the largest stone structure in the Forbidden City, measuring 16.5 meters long and 3 meters wide. It was considered so sacred that anyone caught even touching it was sentenced to death!