《元史·本纪·卷十八》
命令曷伯、撒里蛮、孛来率领探马赤军一万人出征，听任诸侯王出伯节制、调遣。
命曷伯、撒里蛮、孛来将探马赤军万人出征，听诸王出伯节度。
Ordered Hebo, Salimban, and Bolai to lead a reconnaissance force of 10,000 Red Army soldiers on the expedition, subject to the restraint and dispatch of the feudal kings.