当年大明湖畔的容嬷嬷
[dāng nián dà míng hú pàn de róng mā mā]
'Empress Rong, by the Great Ming Lake, from back when'. It refers humorously or nostalgically to the character Nurse Rong, a well-known but not always loved figure in Chinese drama set historically by the great lakeside of the ancient capital.