C257 Upper stroke
Even though Gongsun Zan led his troops to support Changsha County, Gongsun Zan never thought that before he arrived, Zhang Xian had already died of an illness, and the people of Changsha had co-opted Zhang Xian's son, Zhang Shou, to defend the city. Because of this unforeseen event, Liu Biao's army took advantage of the panic and unease of the Changsha City