班主任是容嬷嬷失散的
[bān zhŭ rèn shì róng mā mā shī sàn de]
'The Class Teacher is Lost Nanny Rong,' referring to a popular Chinese drama character Nanny Rong from 'Story of Yanxi Palace,' suggests this person sees the class teacher as strict or traditional like Nanny Rong. It combines modern school life and nostalgic drama characters, hinting humor and reminiscence.