Dust should be brushed off with a moist cloth. After a time the surface will turn brown, lending the gourd a homely, antique flavor. (Tsai Chen-yu / photos by Chung Yung-ho / tr.
如果沾染了灰塵，可用濕布輕輕擦拭；壺蘆擺飾日久，外表會轉為咖啡色，更能顯得古樸典雅。