The Palace of Versailles houses precious artworks from all over the world, including ancient Chinese porcelain, which is a great place in Versailles, built in collaboration with the Royal painter, decorator Le Brand and the architect Menshal. It is 72 meters long, 10 meters wide and 13 meters high, connecting two halls. On one side of the promenade are 17 huge arched windows open to the garden, and on the other side are 17 mirrors symmetrical with arched windows, which are composed of more than 400 lenses. The vaulted ceiling of the gallery is Le Blan's huge oil painting, which is sprinkling and overflowing, showing a historical picture of the wind and clouds. Walking in the mirror gallery, the clear sky, the quiet garden view reflected on the mirror wall, full of green, as if in the grass, good wood lush garden.