 However, he retreated to a fort at Baishui (白水; in present-day Qingchuan County, Sichuan) when he heard that Yang'an Pass had been captured by Wei forces.He rendezvoused with the Shu generals Zhang Yi, Liao Hua and others and moved to defend their position at the fortified mountain pass Jiange (劒閣; also known as Jianmen Pass, in present-day Jiange County, Sichuan).Zhong Hui wrote a long address to the Shu forces, urging them to give up resistance and surrender to Wei.