Jingdezhen prefecture-level city in Jiangxi province 江西, famous for porcelain
辟雍砚
pì yōng yàn
ink slab or ink stone of celadon or white porcelain with unglazed surface
碰瓷
pèng cí
(coll.) to scam sb by setting up an "accident" in which one appears to have sustained damage or injury caused by the scam victim, then demanding compensation (variations include putting "expensive" porcelain in a place where it is likely to be knocked over by passers-by, and stepping into the path of a slow-moving car)
cí