The project consumed 25 million bricks, 1,383 cubic sazhen of granite cladding; palaces have already been equipped with 350 heating ovens and furniture made by David Roentgen.
This project required the use of 25 million bricks and 1,383 cubic meters of granite for cladding.  The palaces already have 350 heating ovens and furniture crafted by David Roentgen.