衛瓘
In late February 264, the Wei imperial court ordered Zhong Hui and Wei Guan to arrest Deng Ai, relieve him of his command, and send him back to Luoyang in a prison cart. On or after 3 March 264, Wei Guan sent Tian Xu to lead soldiers to intercept and kill Deng Ai, his son Deng Zhong and subordinate Shi Zuan at the west of Mianzhu.