廖化
Upon receiving news of the Wei invasion, the Shu government ordered Liao Hua to lead reinforcements to support Jiang Wei at Tazhong. At the same time, they also sent Zhang Yi, Dong Jue and others to lead troops to Yang'an Pass (陽安關; a.k.a. Yangping Pass 陽平關; in present-day Ningqiang County, Shaanxi) and assist the Shu forces defending the external perimeter.