宋代皇家礼器，贯耳双至，纵贯其身，古有劝诫君王广开言路、善于纳谏的含义。天然矿物料，玛瑙入釉，传统技艺，釉质温润如玉，紫口铁足，纹如鳝血特征显著。开片自然流畅，具有镇宅辟邪，福运绵长，纵贯一生之寓意。A royal gift of the Song Dynasty, with double ears running vertically along its body, symbolizing the ancient admonition to rulers to be open-minded and receptive to advice. Using natural mineral materials, agate in the glaze, and traditional techniques, the glaze is warm and delicate like jade, with a prominent purple mouth and iron feet, and patterns resembling eel blood. The glaze flows naturally and symbolizes warding off evil spirits and long-lasting blessings throughout one's life.