最近有上海一藏友给编辑部来信,介绍自己收藏的一套写有“改良新生活”的青花瓷盒,询问该瓷盒的烧造时代以及“炉山”地名的所在地。这位细心的读者还提供了瓷盒的有关尺寸:三个子盒分别高6厘米,都带有圈足,盒身直径12.5厘米,盒盖直径13厘米,组合在一起共高18厘米。从寄来的照片观察,此盒由3具圆形子盒和盒盖组成,盒身上 Recently, a Tibetan and Tibetan friend in Shanghai sent a letter to the editorial office introducing his collection of blue and white porcelain boxes entitled “A New Life Improved” to ask where the porcelain was burned and the place name of “Burning Hill”. The attentive reader also provided the relevant dimensions of the porcelain case: three sub-boxes, each 6 cm high, with a full circle, a box body measuring 12.5 cm in diameter and a box lid measuring 13 cm in diameter and 18 cm in height. Observed from the photos sent, the box consists of three circular box and lid, box body