Battle of Xiaoting
Huang Chengyan is a minor character in the 14th-century historical novel "Romance of the Three Kingdoms", which romanticises the historical events before and during the Three Kingdoms period. He first appeared in Chapter 37 when Liu Bei, Guan Yu and Zhang Fei were visiting Zhuge Liang's house. He appeared again in Chapter 84 after the Battle of Xiaoting, in which he led Lu Xun out of Zhuge Liang's Stone Sentinel Maze.