Xu Collection, Upper Volume Radical: Metal (jīn) Lei Kangxi strokes: 21 Page 1323, Entry 01 Pronounced lei In Wide Rhymes (Guangyun), it means a jar or a pot. In Collected Rhymes (Jiyun), it refers to an ancient jar. Pan Yue, Eulogy for the Military Governor of Maqian: Place pots, jars, and vessels to monitor them. Additionally, in Supplement to the Collection of Characters (Zihui bu), it refers to the pomelo, a type of large citrus, as seen in the Records of Linhai (Linhai Zhi).