A magnificent peacock-blue glazed porcelain vase, decorated with a relief of a double-headed dragon, dates to the Qianlong period of the Qing Dynasty, and stands 35 cm tall. The decoration is exquisite, with meticulous and complete carving; the dragon motif covers the entire vase. The base is inscribed with a six-character mark: "Made in the Qianlong Reign of the Great Qing Dynasty." In ancient times, peacock blue was a favorite color of emperors and imperial concubines; this elegant and magnificent piece is extremely precious, a truly unique treasure.