Before the Yuanmingyuan was destroyed, there were more than 1000 buildings, which were basically not duplicated. Right?

That's right. Yuanmingyuan is the painstaking effort of the Qing Dynasty 150 years. Its scale is rare in the world, with hundreds of exquisite buildings, no duplication, large collection and high artistic value. Architecture is the floorboard of buildings and structures. It is an artificial environment created by people in order to meet the needs of social life, using the material and technical means they have mastered and applying certain scientific laws, geomantic concepts and aesthetic laws.