1948年底,燕都古城。解放军的隆隆炮声不断来,在政权交替之际,北平的知识界面临着抉择。下来迎接新政权,或者离城南下,另觅出路。何去从,浓缩了一个学者几十年对学术与政治的认识感悟。12月15日夜,蒋介石派飞机在南苑机场,接适夫妇和陈寅恪等几位学者及家眷南下。胡适在京曾对 By the end of 1948, ancient city of Yan. People’s Liberation Army’s rumbling gunpowder constantly, at the turn of the regime, Peking’s intellectuals are faced with a choice. Come down to meet the new regime, or leave the city south, another find a way out. Where to go, condensed a scholar of decades of academic and political awareness. On the night of December 15, Chiang Kai-shek sent his plane to Nanyuan Airport, where he received several scholarly scholars and family members, including his wife and Chen Yinque. Hu Shi had been in Beijing