班主任是容嬷嬷的转世
[bān zhŭ rèn shì róng mā mā de zhuăn shì]
Homeroom Teacher is Madame Rong Reincarnated: Madame Rong is a strict disciplinarian character from Chinese literature. The net name suggests that one’s homeroom teacher has inherited or resembles the tough, disciplined nature of Madame Rong, indicating perhaps someone who faces stern education or has a humorous complaint about strict supervision in life.