1978年11月,在关系中国命运大转折的那次重要会议召开前夕,由上海工人创作的话剧《于无声处》突然晋京轰轰烈烈演出,在反对“两个凡是”的斗争中奏响了震撼人心的最强音。三十年后,人们才获知:这一切都是胡乔木同志奔走京沪两地潜心运作、推动的结果。 In November 1978, on the eve of the important meeting concerning the great turning point of China's fate, the drama “Silence Office” created by the Shanghai workers suddenly performed a vigorous performance in Jinjing and played a key role in the fight against “two commonness ” The strongest voice of the most humbling. Thirty years later, people learned that all this is the result of Comrade Hu Qiaomu's painstaking efforts and promotion in running both Beijing and Shanghai.