sentences:  Although Hu was illiterate, he was renowned for his humility and willingness to accept suggestions from his subordinates.He recommended several well-known scholars and officials from Zhejiang to the service of Zhu Yuanzhang (who later established the Ming dynasty and became its first emperor), including Liu Bowen, Song Lian, Ye Chen, and Zhang Yi.Hu's troops were highly disciplined, and Hu once described them, "My fighting men do not know writing, they only know three duties