本宫是太后朕是皇上皇
[bĕn gōng shì tài hòu zhèn shì huáng shàng huáng]
'In this context, 'Ben Gong' and 'Zhen' refer to oneself using imperial self-titles. 'Empress Dowager' ('Taihou') is the empress after her husband's death and 'emperor'. It humorously implies oneself having a very authoritative personality or jokingly referring oneself as important as royals.