d.This sentence doesn't say a single word about him or the Dongchang, but it's actually accusing the Dongchang of not fulfilling its duty.For the Dongchang, responsible for intelligence and surveillan...nistries, neither high nor low. As the Right Servant, he is responsible for matters such as sacrifices and diplomacy, so he is essentially a middling leader in a middling department.But Meng Bingwen w...