Zhang Ni
Around 236, in Wudu on the border between Shu and Wei, though it belonged to Shu his hold was weak and mostly led by the Di tribes. One of its most famous leaders, Fu Jian offered his surrender so the General in Chief Jiang Wan sent the General Zhang Wei to receive them but he took more time than Wan thought and he started to worry. Zhang Ni was at Chengdu at this time and tried to appease Wan's worries: