校长是皇后老师是容嬷嬷
[xiào zhăng shì huáng hòu lăo shī shì róng mā mā]
In the context of Chinese pop culture, especially historical dramas set in royal courts during ancient dynasties, this translates roughly to 'The school principal is the empress, teachers are like Royal Nurse Lady Rong (a character from the classic drama “Story of the Palace No Mercy”),' portraying authority figures using well-known personas, adding an element of humor or critique on strict education systems or authoritative management styles.