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 military general of the state of Shu 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.
Deng Ai, courtesy name Shizai, was a Chinese military general and politician of the state of Wei during the Three Kingdoms period of China. He is best known for his pivotal role in the Wei conquest of its rival state, Shu, in 263. He was described as a very loyal subject who made great contributions to Wei, but was also noted for his arrogance and audacity, which led to his downfall and death.
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.
Zhong Hui, courtesy name Shiji, was a Chinese calligrapher, essayist, military general, and politician of the state of Cao Wei during the Three Kingdoms period of China. He was the younger son of Zhang Changpu with Zhong Yao, who served as the Grand Tutor in the Wei imperial court. He was already known for being insightful, intelligent and knowledgeable since he was young. Zhong Hui rose to prominence in the 250s when he became a close aide to Sima Zhao, the regent and de facto ruler of Wei. He advised Sima Zhao on how to deal with the Third Rebellion in Shouchun from 257–258 and was highly regarded by the latter. With Sima Zhao's help, Zhong Hui steadily moved up the ranks and became one of the key figures in the Wei government.
Zhuge Zhan (227–263), courtesy name Siyuan, was a military general and official of the state of Shu Han during the Three Kingdoms period of China. He was a son of Zhuge Liang, the first Imperial Chancellor of Shu.
Zhuge Dan, courtesy name Gongxiu, was a Chinese military general and politician of the state of Cao Wei during the Three Kingdoms period of China. When he held key military appointments throughout his middle to late career, he was involved in all of the three rebellions which broke out in Shouchun between 251 and 258. During the second rebellion, he actively assisted the Wei regent Sima Shi in suppressing the revolt. After the rebellion, the Wei government put him in charge of Shouchun. As the Sima clan became more powerful and established themselves as the de facto rulers of Wei, Zhuge Dan feared that he would end up slain like Wang Ling and Guanqiu Jian – the leaders of the first two rebellions – so he started the third rebellion against Sima Zhao, who succeeded Sima Shi as regent of Wei in 255. Although he received some support from Wei's rival state Eastern Wu, his rebellion was eventually suppressed by Wei imperial forces and he met his end at the hands of Hu Fen, a military officer under Sima Zhao.
Huang Quan, courtesy name Gongheng, was a military general of the state of Wei during the Three Kingdoms period of China. He previously served under the warlords Liu Zhang and Liu Bei during the late Eastern Han dynasty and in the state of Shu during the early Three Kingdoms period before defecting to Wei. Liu Bei relied heavily on Huang Quan for counsel in both domestic and foreign policy. Under the Wei government, however, Huang Quan was restricted to only internal affairs because even though the Wei emperor Cao Pi appreciated him for his talent, he doubted Huang Quan's allegiance and believed he was still secretly loyal to Liu Bei.
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 is the 32nd of the Chinese Thirty-Six Stratagems. The 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. 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.
Luo Xian, courtesy name Lingze, was a military general of the Jin dynasty of China. He previously served in the state of Shu during the Three Kingdoms period. He is best known for defending his position at Yong'an for about six months against attacks from Shu's former ally state Wu after the fall of Shu.
The Battle of Wuzhang Plains was fought between the contending states of Cao Wei and Shu Han in 234 CE 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.
Xin Xianying (191–269) was a Chinese noblewoman, aristocrat and advisor who lived during the Three Kingdoms period. She was the daughter of Xin Pi, an official of the state of Cao Wei. The only extant historical source about her life is her biography written by her maternal grandson, Xiahou Zhan (夏侯湛), who was a notable scholar and official of the Jin dynasty. She is best known for giving advice to her family members and relatives during significant events in the history of Cao Wei such as the Incident at Gaoping Tombs and Zhong Hui's Rebellion.
Zhang Yi, courtesy name Bogong, was a military general 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.
Liu Bei's takeover of Yi Province was a military campaign by the warlord Liu Bei in taking control of Yi Province from the provincial governor, Liu Zhang. The campaign took place between the years 211 and 214 in the late Eastern Han dynasty; although the conflict between Liu Bei and Liu Zhang started in late 212 when the latter discovered the former secret communications and subsequently executed Zhang Song. It concluded with victory for Liu Bei and his successful takeover of the province from Liu Zhang. Yi Province would serve as the foundation of the state of Shu Han during the Three Kingdoms period.
Jiang Wei's Northern Expeditions refer to a series of eleven military campaigns launched by the state of Shu Han against its rival state, Cao Wei, between 240 and 262 CE during the Three Kingdoms period in China. The campaigns were led by Jiang Wei, a prominent Shu general. Unlike the previous Northern campaigns led by Zhuge Liang, which added Wudu and Yinping commanderies to Shu Han state territories, Jiang Wei's campaigns ended up being unpopular in both the military and civil circles in Shu. Also unlike Zhuge Liang's campaigns which often featured 60,000 to sometimes even 100,000 Shu Troops, Jiang Wei's were often much smaller rarely exceeding 30,000 even after the death of Fei Yi, where Jiang Wei assumed control of the military. The Zhuge Liang campaigns did suffer from logistical and supply issues for their large army. Zhuge's successor Jiang Wan, believed that it was the Hanzhong's mountainous terrain itself that were to blame for the campaigns failures and attempted to switch the route thru the Han river. Fei Yi, who succeeded Jiang Wan, agreed, and never allowed any large campaigns to be launched by Hanzhong. Jiang Wei however overlooked these concerns and used Hanzhong as his home base as Zhuge Liang did.
The Conquest of Shu by Wei was a military campaign launched by the state of Cao Wei ("Wei") against its rival Shu Han ("Shu") in late 263 during the Three Kingdoms period of China. The campaign culminated in the fall of Shu and the tripartite equilibrium maintained in China for over 40 years since the end of the Eastern Han dynasty in 220. The conquest signified the beginning of a reunified China under the Jin dynasty (266–420).
Zong Yu, courtesy name Deyan, was a military general and diplomat of the state of Shu Han during the Three Kingdoms period of China. Like Liao Hua and Zhang Yi, Zong was one of few officials who served the Shu-Han state throughout its entire existence.
Zhang Changpu (199–257) was a concubine of Zhong Yao, a high minister of the state of Wei in the Three Kingdoms period of China. She was also the mother of Zhong Hui, a Wei general who played a significant role in the conquest of Wei's rival state, Shu, in 263. Her given name was not recorded in history; "Changpu" was actually her courtesy name. According to her biography written by Zhong Hui, she was a strict mother to Zhong Hui and played a significant role in his early education. She was also known for her virtuous conduct and wisdom.
