![Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the \](http://www.ecns.cn/hd/2018/06/13/88cbf2a7c93644ea9c9e346e920649c1.jpg)
Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the "garden of all gardens" for its architectural diversity. (Photo: China News Service/Cui Nan)
![Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the \](http://www.ecns.cn/hd/2018/06/13/d0e32a39070e43d691a65f1016878100.jpg)
Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the "garden of all gardens" for its architectural diversity. (Photo: China News Service/Cui Nan)
![Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the \](http://www.ecns.cn/hd/2018/06/13/9bcbe7902da64f3d81825e2e57de955b.jpg)
Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the "garden of all gardens" for its architectural diversity. (Photo: China News Service/Cui Nan)
![Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the \](http://www.ecns.cn/hd/2018/06/13/d635877bedbe4bedb940c46ef39093e6.jpg)
Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the "garden of all gardens" for its architectural diversity. (Photo: China News Service/Cui Nan)
![Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the \](http://www.ecns.cn/hd/2018/06/13/0cecb2b5c8254d0f82819cf9292fda2a.jpg)
Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the "garden of all gardens" for its architectural diversity. (Photo: China News Service/Cui Nan)
![Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the \](http://www.ecns.cn/hd/2018/06/13/fdee0e31eea34e83873469b851d84c48.jpg)
Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the "garden of all gardens" for its architectural diversity. (Photo: China News Service/Cui Nan)
![Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the \](http://www.ecns.cn/hd/2018/06/13/decba6912ca04b8f86a25148ba13dc65.jpg)
Four white marble building pieces are transported from the Qinghe Sub-district Administration Office in Haidian District, Beijing to the Older Summer Palace for preservation, June 12, 2018. The four cultural relics were found at a construction site in 2017, and experts believe they were originally part of buildings in the Old Summer Palace, a garden for the royal family during the Qing Dynasty (1644-1911) that was known as the "garden of all gardens" for its architectural diversity. (Photo: China News Service/Cui Nan)