Lü Fan
Lü Fan was third only to Cheng Pu and Xu Kun in terms of merit, having followed Sun Ce in his conquests in the Jiangdong region from 194 to 199. His unit defeated and killed Yan Baihu's subordinate, Chen Mu. However, Lü Fan was concerned about the quality of Sun Ce's army. He feared that though their forces had grown, it comprised mostly untrained rabble with just a few veterans supporting them. Lü Fan believed that such an army could achieve limited success at best. As such, he requested that Sun Ce transfer him to his personal staff and make him the commander of his forces. Though this title eventually came to hold a great deal of authority, at the time a marshal was simply a minor staff officer responsible for training and drilling the troops. As he saw that this was a demotion for Lü Fan, Sun Ce tried to talk Lü Fan out of it, but the latter insisted and managed to convince Sun Ce to agree to his request. Lü Fan thus took charge of training Sun Ce's troops.