《明史·列传·卷一百零二》
例如免却班军而征银两，减少充军发配而令其输粮自赎，也是一种变通的策略。
如免班军而征偿，省充发而输赎，亦变通一策也。
For example, it is also a flexible strategy to exempt the regular army from military service and draft silver, and to reduce the number of military service personnel and allow them to transport grain to redeem themselves.