Dang Jun 黨均

Dang Jun is a fictional character, made by Luo Guanzhong, who appears in the novel Romance of the Three Kingdoms.

Biography
Dang Jun served as an advisor to Deng Ai. When Deng Ai was defeated by Jiang Wei, Dang Jun bribed Huang Hao, a eunuch of Liu Shan, to spread false rumours about Jiang Wei; saying he was about to surrender to Wei. When the rumour was spread, Jiang Wei was forced to withdraw.