Ahui Nan

Ahui Nan was a fictional officer who served under Meng Huo and one of the leaders of the Third Cave. He was one of Meng Huo's reinforcements that was captured and released by the invading Shu.

Romance of the Three Kingdoms
In the novel, Ahui Nan is the third chief of the “Three Ravines”, the other two were Jinhuan Sanjie and Dong Tu Na. The three chiefs were called into a meeting by Meng Huo and told that they would be rewarded a higher rank if they could rout the invaders. They were sent in three separate directions and each given 50,000 troops. Ahui Nan was sent to the right.

In a ploy devised by Zhuge Liang, he was captured by Zhang Yi while escaping a surprise attack launched by Zhao Yun and Ma Zheng on his camp. Ahui Nan is treated well by his captors and is released by Zhuge Liang when he asks for his freedom. He is later sent to reinforce Shakou after Ma Dai crosses Lu River and kills Mang Yachang.

After Meng Huo's second capture and return, Ahui Nan is killed to prevent any possible defections to Zhuge Liang.