ㄏㄨㄤˊhuángˊshíㄍㄨㄥgōng

  1. 隱士太公兵法張良圯上老人」。熟諳兵法人才老人仙人

Huang Shigong, also known as Xia Huanggong 夏黃公[Xia4 Huang2 gong1] (dates of birth and death uncertain)​, Daoist hermit of the Qin Dynasty 秦代[Qin2 dai4] and purported author