清 豆青釉乳釘罐 The tapering ovoid body rising to a wide waisted neck, encircled by a row of raised circular bosses just above the curved shoulder, covered overall in a celadon glaze of pale green tone, the base inscribed with a six-character seal mark. 此器釉面滋潤，光澤瑩潤可鑒，頗具玉質感。整體造型敦厚，穩重，線條優美雅致，韻律十足，“大清雍正年制”款識。