Core tip: according to Sotheby's introduction, the shotgun was made in eighteenth Century, is dedicated to the emperor's Royal special shotgun. The gun barrel engraved with "Qing Qianlong" inscribed in the chamber, engraved with the "grand first", with gold and silver, to show its excellent quality. Reference News Network November 11 news media said, a Qing Dynasty Emperor Qianlong imperial hunting 9 days in London, Sotheby's auction, and ultimately to 198.5...