钱谦益与柳如是在清初行踪诡秘,丁亥岁被捕北行事,有诸多交待不清楚地方,致使一些学者歧说纷出,背离事实。考证此事件的背景、被捕时间地点、关押地、解救释放原因等细节,有助于了解事件原委,并有助于准确评价钱谦益清初的行为。 Qian Qianyi and Liu Rushi were still secretive in the early Qing Dynasty and were detained in the north of Dinghai age. Many confessed did not know the place, causing some scholars to diverge and depart from the truth. Textual research on the background of the incident, the time and place of arrest, the place of detention, and the reasons for the release of relief help to understand the whole story and help to accurately evaluate the behavior of Qian Qiyi in the early Qing Dynasty.