《资治通鉴·魏纪·魏纪十》
吴人听说钟会、邓艾失败，百城无主，于是有兼并蜀国之心，但巴东防守坚固，兵士不能通过，于是让抚军步协率兵向西挺进。
吴人闻钟、邓败，百城无主，有兼蜀之志，而巴东固守，兵不得过，乃使抚军步协率众而西。
When the people of Wu heard that Zhong Hui and Deng Ai had failed and that there were no masters in a hundred cities, they wanted to conquer the state of Shu. However, Badong was strongly defended, and soldiers could not get through, so they had the Military Pacifier Bu Xie lead troops to advance west.