《明史·列传·卷一百一十五》
过了两天，米万春威胁李材更改军中不便十二事，命令他上疏将罪行归于副使丁惟宁、知府沈钅夫等，李材隐忍听从了他。
居二日，万春胁材更军中不便十二事，令上疏归罪副使丁惟宁、知府沈鈇等，材隐忍从之。
Two days later, Mi Wanchun threatened Li Cai to change twelve things that were inconvenient in the military, and ordered him to submit a memorial to the imperial court to blame his crimes on the Deputy Assistant Ding Weining, the Prefectural Governor Shen Jinbufu, etc. Li Cai endured it and obeyed him.