北伐
In the novel, Zhang Bao is involved in several military campaigns, including the disastrous Battle of Xiaoting and Zhuge Liang's Northern Expeditions against Shu's rival state Wei. In the third Northern Expedition, Zhang Bao falls into a gully while pursuing the Wei generals Guo Huai and Sun Li, and later dies from the resulting injuries. When Zhuge Liang learns of Zhang Bao's death, he becomes so upset that he coughs blood and faints.