Xu Collection, Upper Volume Radical: Metal (jīn) Lei Kangxi strokes: 21 Page 1323, Entry 32 Guangyun: Pronounced lei. Jiyun: Pronounced lei. The pronunciation is the same as lei. Guangyun: Refers to a bottle, also refers to a pot. Jiyun: An ancient type of bottle. Pan Yue, Eulogy for the Commander of Maqian: Placing vessels such as pots, lei, bottles, and jars to scout enemy movements. Also, Zihui Bu: Leiyou refers to a large mandarin orange. Recorded in the Records of Linhai (Linhai Zhi).