Zhao Yun, courtesy name Zilong (子龍), was a military general who lived during the late Eastern Han dynasty and early Three Kingdoms period of China. Originally a subordinate of the northern warlord Gongsun Zan, Zhao Yun later came to serve another warlord, Liu Bei, and had since accompanied him on most of his military exploits, from the Battle of Changban (208) to the Hanzhong Campaign (217–219). He continued serving in the state of Shu Han – founded by Liu Bei in 221 – in the Three Kingdoms period and participated in the first of the Northern Expeditions until his death in 229. While many facts about Zhao Yun's life remain unclear due to limited information in historical sources, some aspects and activities in his life have been dramatised or exaggerated in folklore and fiction. In the 14th-century historical novel Romance of the Three Kingdoms, he was lauded as a member of the Five Tiger Generals under Liu Bei.
Jiang Wei, courtesy name Boyue, was a Chinese military general and politician of the state of Shu Han during the Three Kingdoms period of China. Born in Ji County, Jiang Wei started his career as a military officer in his native Tianshui Commandery, which was a territory of Wei. In 228, when Wei's rival state Shu launched an invasion led by Zhuge Liang, Jiang Wei was distrusted by Ma Zun, then administrator of Tianshui Commandery. As such, Jiang Wei had to defect to Shu. Zhuge Liang, the Imperial Chancellor and regent of Shu, highly regarded Jiang Wei and appointed him as a general in Shu. After Zhuge Liang's death in 234, Jiang Wei continued serving as a military commander during the regencies Jiang Wan and Fei Yi, eventually rising to the highest military rank of General-In-Chief (大將軍) after Fei Yi's death in 253. Between 240 and 262, he continued Zhuge Liang's legacy of waging war against Wei by leading another 11 military campaigns. However, Jiang Wei's campaigns were relatively constrained in terms of both scale and duration due to Shu's limited resources and inadequate food supplies, as well as internal political faultlines. In 263, when Wei launched a massive invasion of Shu, Jiang Wei led Shu forces to resist the invaders at Tazhong, Yinping and Jiange, himself defending Jiange which was under Zhong Hui's attack. While Jiang Wei managed to temporarily stall Wei's main force led by Zhong Hui, Deng Ai, another military commander of Wei, took a shortcut via Yinping and showed up at Chengdu unexpectedly. Liu Shan surrendered to Deng Ai without putting up resistance and ordered Jiang Wei to surrender to the Wei general Zhong Hui; this event marked the end of Shu's existence. In the following year, Jiang Wei instigated Zhong Hui to launch a rebellion in Chengdu against the Wei regent Sima Zhao and hoped to use the opportunity to gain military power and restore Shu. However, some of Zhong Hui's officers were unwilling to participate in the rebellion and started a mutiny, killing Jiang Wei and Zhong Hui.
Zhuge Liang, also commonly known by his courtesy name Kongming, was a Chinese statesman, strategist, and inventor who lived through the end of the Eastern Han dynasty and the early Three Kingdoms period (220–280) of China. During the Three Kingdoms period, he served as the Imperial Chancellor of the state of Shu Han (221–263) from its founding in 221 and later as regent from 223 until his death in September or October 234.
Zhang He, courtesy name Junyi, was a military general serving under the warlord Cao Cao in the late Eastern Han dynasty of China. He continued serving in the state of Cao Wei under its first two rulers, Cao Pi and Cao Rui, during the Three Kingdoms period until his death.
Ma Su (190–228), courtesy name Youchang, was a Chinese military general and politician of the state of Shu Han in the Three Kingdoms period of China. Ma Su had conspicuous talent in military theories and was admired by the Shu chancellor Zhuge Liang. However, a tactical blunder by Ma Su at the Battle of Jieting resulted in Shu being dealt a huge defeat by Zhang He, a general of the rival state of Wei. He was a younger brother of Ma Liang.
Wei Yan, courtesy name Wenchang, was a Chinese military general and politician of the state of Shu Han during the Three Kingdoms period of China. Originally a subordinate of the warlord Liu Bei during the late Eastern Han dynasty, Wei Yan rose through the ranks and became a general after Liu Bei seized control of Yi Province in 214. His performance in battle helped him to become a prominent figure in the Shu military in a short period of time. He was later appointed as the Administrator of Hanzhong Commandery and as an Area Commander in 219. Between 228 and 234, he participated actively in the Northern Expeditions led by the Shu regent Zhuge Liang against Shu's rival state, Cao Wei. After Zhuge Liang's death in c. September 234, Wei Yan was executed by another Shu general, Ma Dai, for alleged treason.
Zhuge Liang's Southern Campaign, also known as the War of Pacification in Nanzhong, was a military campaign which took place in 225 during the early Three Kingdoms period (220–280) of China. It was led by Zhuge Liang, the Imperial Chancellor of the state of Shu Han, against opposing forces in the Nanzhong region. The campaign was a response to rebellions started by local governors in the Nanzhong region and intrusions by the Nanman.
Zhuge Liang's Northern Expeditions were a series of five military campaigns launched by the state of Shu Han against the rival state of Cao Wei from 228 to 234 during the Three Kingdoms period in China. All five expeditions were led by Zhuge Liang, the Imperial Chancellor and regent of Shu. Although they proved unsuccessful and ended up as a stalemate, the expeditions have become some of the best known conflicts of the Three Kingdoms period and one of the few battles during it where each side fought against each other with hundreds of thousands of troops, as opposed to other battles where one side had a huge numerical advantage.
Cao Zhen, courtesy name Zidan, was a military general of the state of Cao Wei during the Three Kingdoms period of China. He was an adopted son of Cao Cao, a warlord who rose to power in the late Eastern Han dynasty and laid the foundation for Wei. After Cao Cao's death and the end of the Eastern Han dynasty, Cao Zhen served under Cao Pi and Cao Rui, the first two emperors of Wei. He is best known for leading a successful defence of Wei from the first two of a series of invasions by Wei's rival state, Shu Han, between 228 and 229.
Jiang Wan, courtesy name Gongyan, was a Chinese military general, politician, and regent of the state of Shu during the Three Kingdoms period of China. Born in the late Eastern Han dynasty, Jiang Wan initially served as a scribe, county chief and county prefect under the warlord Liu Bei, who later became the founding emperor of Shu. After Liu Bei's son Liu Shan succeeded his father as emperor in 223, Jiang Wan gradually rose to prominence under the regency of Zhuge Liang, the Imperial Chancellor of Shu. Between 228 and 234, while Zhuge Liang was away leading Shu forces on the Northern Expeditions against Shu's rival state Wei, Jiang Wan took charge of internal affairs and provided logistical support to the Shu forces at the frontline. After Zhuge Liang's death in 234, Jiang Wan succeeded him as regent and did well in gaining the Shu people's confidence and leading them into a post-Zhuge Liang era. During this time, he considered that the land-based route through the Qin Mountains used by Zhuge Liang during the Northern Expeditions was too difficult for navigation and transportation of supplies. He thus came up with a plan to switch to a water-based route along the Han River targeting Wei territories in present-day southern Shaanxi and northwestern Hubei. However, the Shu government rejected his plan as they thought it was too risky. In 243, due to poor health, Jiang Wan relocated from Hanzhong near the Wei–Shu border to Fu County. Towards the final years of his regency, as his health worsened, Jiang Wan gradually relinquished his powers to his deputies Fei Yi and Dong Yun but he continued to rule as regent in name. He died in late 246 and was succeeded by Fei Yi.
Li Yan, courtesy name Zhengfang, also known as Li Ping, was a military general of the state of Shu Han during the Three Kingdoms period of China. He climbed to the zenith of his career when he was asked by the Shu emperor Liu Bei to be the military paramountcy and co-regent alongside Zhuge Liang for his son and successor, Liu Shan. After the death of Liu Bei, Li Yan was given the rank of General of the Vanguard which was last held by Guan Yu back in 220. Li served most of his career in the mid and late 220s as the area commander for the Eastern Front centered in Yong An with Chen Dao as his deputy; he never faced any major battles in his position. However, during the 230s and the 4th of Zhuge Liang's Northern Expeditions, Li Yan was given a higher rank of General of the Agile Cavalry, below only Zhuge Liang. He was assigned to handle logistics, but he was unable to deliver supplies to Zhuge Liang's army in a timely manner. After his attempt to fraudulently cover his inability to follow commands, Li Yan was stripped from positions and power.
Wang Ping, courtesy name Zijun, was a military general of the state of Shu Han in the Three Kingdoms period of China. Originally a military officer serving under the warlord Cao Cao. In 219, he defected to Cao Cao's rival Liu Bei during the Hanzhong Campaign. Although he was a talented orator, Wang Ping never learned to read because he joined the army at a young age. However, he did not let this disadvantage stop him and had his clerk help him with his reports. Known for his self discipline, he steadily rose through the ranks to become a senior general. During his career, he defeated Zhang He, quelled Wei Yan's alleged rebellion and was the leading commander of the Shu forces during the Battle of Xingshi. The highest position he reached was Senior General Who Guards the North (鎮北大將軍).
Guo Huai, courtesy name Boji, was a Chinese military general of the state of Cao Wei during the Three Kingdoms period of China. He started his career towards the end of the Eastern Han dynasty under the warlord Cao Cao as a subordinate of Cao Cao's generals Xiahou Yuan and Zhang He. During the Three Kingdoms period, he served in Wei, the state established by Cao Cao's son Cao Pi, and lived through the reigns of four Wei emperors. From the 220s until his death in 255, he governed and defended Wei's western borders in Yong and Liang provinces. During this time, he resisted multiple invasions by Wei's rival state, Shu Han, and quelled some rebellions by local Qiang, Di and other non-Han Chinese tribes.
Hao Zhao, courtesy name Bodao, was a military general of the state of Cao Wei during the Three Kingdoms period of China. He is best known for his victory at the siege of Chencang in 229 when he led a successful defence of Chencang against an invasion by a much larger army from Wei's rival state Shu Han. However, he died of illness not long after that.
The Empty Fort Strategy involves using reverse psychology to deceive the enemy into thinking that an empty location is full of traps and ambushes, and therefore induce the enemy to retreat. It is listed as the 32nd of the Thirty-Six Stratagems. Some examples are listed in the following sections.
Deng Zhi, courtesy name Bomiao, was a government official, diplomat and military general of the state of Shu Han during the Three Kingdoms period of China. A descendant of Deng Yu, Deng Zhi started his career in the late Eastern Han dynasty under the warlord Liu Bei as a low-level officer in Pi County. After Liu Bei discovered his talent, Deng Zhi steadily rose through the ranks to become a county prefect and later a commandery administrator and imperial secretary. In 223, the Shu regent Zhuge Liang sent him as Shu's envoy to meet Sun Quan, the ruler of Shu's ally state Wu, and reestablish the Wu–Shu alliance against their common rival state Wei. Deng Zhi succeeded in his mission and earned praise from Sun Quan for strengthening Wu–Shu ties. In 227, Deng Zhi became a military general and he participated in the first Shu invasion of Wei by leading a decoy force with Zhao Yun to distract the Wei general Cao Zhen. Although they lost the battle, Deng Zhi and Zhao Yun managed to rally their troops to put up a firm defence during their retreat and minimise their losses. Following Zhuge Liang's death in 234, Deng Zhi rose to higher general ranks and was stationed in present-day Chongqing for about 10 years before he was recalled back to the Shu capital Chengdu in his 70s to serve as General of Chariots and Cavalry. In 248, he suppressed a rebellion in Fuling. He died in 251.
Wu Ban, courtesy name Yuanxiong, was a Chinese military general of the state of Shu Han in the Three Kingdoms period of China.
The Battle of Wuzhang Plains was fought between the contending states of Cao Wei and Shu Han in 234 AD during the Three Kingdoms period of China. The battle was the fifth and last of a series of Northern Expeditions led by Shu's chancellor, Zhuge Liang, to attack Wei. Zhuge Liang fell ill and died during the stalemate and subsequently the Shu forces retreated.
Zhang Yi, courtesy name Bogong, was a Chinese military general and politician of the state of Shu Han during the Three Kingdoms period of China. Born in the late Eastern Han dynasty, Zhang Yi was a 10th-generation descendant of Zhang Liang. He started his career as a scribe under the warlord Liu Bei, who founded Shu later, and gradually rose to the positions of a county prefect and commandery administrator. In the early 230s, he served as an area commander tasked with maintaining the peace in Shu's southern commanderies. In 234, he led the Shu vanguard during the Battle of Wuzhang Plains against Shu's rival state Wei. From 238 to 259, Zhang Yi steadily rose through the ranks to become one of Shu's top generals. During this time, although he strongly opposed the Shu general Jiang Wei's aggressive stance towards Wei, he still accompanied Jiang Wei on his military campaigns against Wei. In 263, he surrendered to Wei forces along with the Shu emperor Liu Shan when Wei launched a large-scale invasion of Shu. In the following year, Zhang Yi was killed by mutineers during a rebellion by the Wei general Zhong Hui. Like Liao Hua and Zong Yu, Zhang was one of few officials who served the Shu-Han state throughout its entire existence.
The Battle of Mount Qi was a military conflict which took place around Mount Qi between the states of Cao Wei and Shu Han in 231 during the Three Kingdoms period of China. It was also the most vigorous of the five Shu invasions of Wei, resulting in thousands of deaths on both sides. Although Zhuge Liang was able to make significant achievement in the beginning of the battle, the battle finally concluded with a strategic Wei victory due to the insufficient food supply for the Shu Han army. The insufficient food supply was caused by heavy rain and mistakes made by Li Yan. The Shu regent, Zhuge Liang, spent three years recuperating before launching another invasion on Wei in 234.
