《史记·十二本纪·高祖本纪》
到达南郑，那些将领和士卒很多在中途逃亡回去，士卒都唱着歌，想要回到东方。
至南郑，诸将及士卒多道亡归，士卒皆歌思东归。
After arriving at Nanzheng, many of the generals and soldiers fled and returned halfway, and the soldiers sang songs, wanting to return to the east.