《明史·列传·卷一百三十五》
有位国师喇嘛，很狡猾，跟青海土著首领丙兔、湾仲、占柯等人结成亲家，将大小各姓连在一起刻在木板上，歃血为盟。
国师喇嘛者，狡猾，联姻青海酋丙兔与湾仲、占柯等，刻木连大小诸姓，歃血诅盟。
There's a national teacher lama, who's quite cunning, and has sworn brotherhood with Qinghai aborigines Protun, Wan Zhong, Zhan Ke and others, and carved the names of all the big and small surnames onto a wooden board, and sworn an oath with blood.