《智囊(选录)·兵智部·李存进 樊若水》
再在采石搭建浮桥，三天之内全部建造完成了，宽窄竟然一尺一寸也不差。
移置采石，三日而成，不差寸尺。
Then they built a pontoon bridge at Chaishi, which was completed within three days, and the width and narrowness did not differ by even an inch.