董允
As Liu Shan grew older, he started to favour the palace eunuch Huang Hao, who actively fawned on the emperor in a concerted attempt to rise to higher positions and gain greater power in the Shu government. When Dong Yun learnt about this, he openly criticised the emperor for showing favouritism towards Huang Hao and, at the same time, severely reprimanded the eunuch for his behaviour. Huang Hao feared Dong Yun so he did not dare to cause any trouble; he also never made it to any position higher than that of an Assistant of the Yellow Gate () while Dong Yun was still alive.