《明史·列传·卷一百四十七》
从此以后化贞与廷弼有了矛盾，经略、巡抚不和睦的风声也就传起来了。八月初一，廷弼上书说： 三方面布置的战略的实施，必须联络朝鲜。请抓紧时间派钦差使臣去访问朝鲜的君臣，让他们征发八道的全部兵力，在江面上设立连营，助我军的声威。 
其东山矿徒能结聚千人者，即署都司；五百人者，署守备。将一呼立应，而一二万劲兵可立致也。 
From then on, Huazhen and Tingbi had a conflict, and the rumors that the Governor and the Governor-General were at odds with each other began to spread. On the first day of August, Tingbi submitted a memorial saying: The implementation of the strategy arranged by the three parties must be coordinated with North Korea. Please send an imperial envoy to visit the monarch and ministers of North Korea and have them mobilize all the troops on the eight roads to set up a series of camps on the river to support our army's morale.