五丈原
Zhuge Liang advocated an aggressive foreign policy towards Wei, because he strongly believed it was critical to the survival of Shu and its sovereignty. Between the years of 228 and 234, he launched a series of five military campaigns against Wei, with the aim of conquering Chang'an, a strategic city located on the road to the Wei capital, Luoyang. Most of the battles were fought around present-day Gansu and Shaanxi provinces. However, aside from gaining Jiang Wei as an officer in 228, Shu failed to achieve any significant victories or lasting gains in the five expeditions. During his final campaign, fought against the Wei general Sima Yi, an already taxed and ill Zhuge Liang died under the strain of the long stalemate with the Wei forces at the Battle of Wuzhang Plains.