《汉书·传·陈胜项籍传》
行进中不断招兵扩军，等到达陈县时，已有战车六、七百辆，骑兵千余人，步兵数万人。
行收兵，比至陈，兵车六七百乘，骑千余，卒数万人。
During their march, they continued to recruit soldiers and expand their army. By the time they reached Chen County, they had six or seven hundred chariots, more than a thousand cavalrymen, and tens of thousands of infantrymen.