Q: I have a cut-crystal vase that broke. It is of significant sentimental value, so I would like to get it repaired. I believe I have all of the shards. I am not looking for a watertight repair, as I ...

Ceramic craftsman Nie Chao displays his award at the China Arts and Crafts Expo in Nanjing, Jiangsu, in September 2021. [Photo provided to China Daily] A zipper runs along a 40-centimeter-tall ...