Raised on the rather high foot with the full patterns of delicate designed blue glazed flower blossom patterns, this fine porcelain stem cup with the fine potted main body. Painted with the vivid ascending dragon atthe cavetto. The dragon in extremely detailed and the face vividly expressed. Decorated with the fully grown peach patterns on the interior cavetto. With the blue glazed marks of "XuanDe(1426-1435)."