Tian Lei (? -before 257), Mi surname, Bai, surname, Bai Gong after the victory of Chu and Han. During the Spring and Autumn Period, Chu Jun arrogantly called himself king, while doctors and county magistrates arrogantly called themselves public. After Bai Gong got Bai Gong, he was also called Gongsun Qi. Bai Qi is known as the "human slaughter", and one of the four generals in the Warring States period (the other three are Wang Jian, Lian Po and Li Mu) is a famous Qin in the Warring States period. Shan (now the northeast of Shaanxi County) is another outstanding strategist and commander-in-chief after Sun Wu and Wu Qi in China history. When Qin Zhao was king, he appointed Bai Qi as general. Bai is famous for his profound understanding and strategic planning. In the 13th year of the Qin Dynasty (294 BC), Bai Qi became the commander-in-chief, leading troops to attack the new city of Han (west of Yichuan County, Henan Province). The following year, Zuo Shu moved to Zuogeng, sent troops to attack Korea and Wei, and used the method of avoiding reality and attacking emptiness. Divide-and-conquer tactics wiped out the allied forces of Korea and Wei in Yi Que (now Longmen, Luoyang, Henan Province), captured 240,000 heads alive, captured General Gong Sun Xi alive and captured five cities (see the Battle of Yi Que). Because of his work, he was promoted to captain of the national team. He crossed the Yellow River and seized the land of the main river east of Han Anyi. 15 years later, he was promoted to great merit, led the troops to capture Wei, and occupied 6 1 seat in large and small cities. In sixteen years, Tian Lei and Ke Qingshi jointly captured the city. Twenty-one years, Bai Qi attacked Zhao and occupied Guanglang City (now west of Gaoping City, Shanxi Province). In twenty-eight years, Chu attacked and pulled out five cities, including Yan and Deng. The following year, Ying (now northwest of Jiangling, Hubei Province), the capital of Chu, was captured, and Yiling (now Yichang, Hubei Province) was burned. The king of Chu fled the capital and took refuge in Chen (see the battle of Yan Ying). The state of Qin takes Ying capital as the southern county. Tian Lei was named Wu Anjun (a native of Wu 'an, because he said he could raise a sergeant, and he would be able to fight and win people's peace). And captured Chu, pacify Wu and Qian (now Sichuan and Guizhou) two counties (see the battle of Qian) (in the 27th year of Zhao Xiang, king of Qin, General Sima Cuo sent troops to capture the area in central Guizhou, but in the past 30 years, he attacked Chu from scratch, recovered Wu and Qian, and initially established the county in central Guizhou. During this period, central Guizhou should be recaptured by Chu, so it is recorded in Historical Records that Sima Cuo and Bai Qi captured central Guizhou twice. In thirty-four years, Tian Lei led an army to attack the Zhao and Wei allied forces to save Korea, and defeated the allied forces in Huayang (now Xinzhengbei, Henan). Jiang Wei fled in a big defeat, captured three generals of Wei (also known as Sanjin) alive and beheaded 130 thousand (see the battle of Huayang). He also fought against Jia Yan, the general of Zhao, and drowned twenty thousand soldiers of Zhao. In forty-three years, Leitian attacked Hongcheng in Korea, captured five cities and beheaded fifty thousand people (see Battle of Hongcheng). In 44, Tian Lei attacked Nanyang Taihang Road in South Korea and cut off the Taihang Road in South Korea. In forty-five years, he attacked the wild king of Korea (now Qinyang, Henan). When the wild king fell to Qin, Shangdang's road to Beijing was cut off (Xinzheng, the capital of Han Dynasty, had to cross the river to get to Xinzheng). After consulting with the people, Feng Ting, the county magistrate, said: "The external road to Shangdang has been cut off, and we can no longer serve the Korean people. Qin Bing is approaching, and there is nothing South Korea can do. It is better to join Shangdang and go to Zhao. If Zhao accepts, Qin will attack Zhao angrily. Zhao's attack must be close to South Korea. If Han and Zhao unite, they can resist Qin. " So he sent someone to report to Zhao. Zhao Haoqi, Cheng Xiao, Pingyang Jun and Heping Yuanjun are considering this matter. Pingyang Jun said, "Don't accept it. Accepting it will definitely do more harm than good. " On the other hand, Ping Yuanjun believes that there is no reason to refuse the land obtained for free. It will be good for us to accept it. Zhao accepted Shangdang and was named Hua Yangjun. In forty-six years, Qin captured Gou and Lin in South Korea. In 47 years (260 BC), the commander-in-chief of the Qin Dynasty sent Wang Bi to attack North Korea and seize Shangdang. Shangdang people fled to Zhao, who was stationed in Changping (now Gaoping City, Shanxi Province) to appease Shangdang people. In April, Wang Bi attacked Zhao, and Zhao sent Lian Po to resist. Zhao foot soldiers met Qin scouts and clashed. Qin scouts cut Zhao Bijiang (Bijiang, Wuzhi). In June, he defeated Zhao and captured two armies and four armies. In July, Zhao Jun built a wall to defend. Qin Jun attacked the Zhao wall again, took the second commandant, and broke the array to seize the Western Wall. The two sides were deadlocked for many days, and Zhao Jun suffered huge losses. According to the situation that the enemy was strong and we were weak and lost in the first battle, Lian Po decided to stick to the camp and prepare to attack Chi. Many times, Zhao did not send troops. The prince of Zhao repeatedly blamed Lian Po for this. In response to Hou, the Qin Dynasty sent people to take their daughters to pay bribes to Zhao. They used deviant methods to spread rumors and said: "What Qin hates and fears is Zhao Kuo, the son of Ma Fujun Zhao She; Lian Po is easy to deal with, and he is about to surrender. " The prince of Zhao was very dissatisfied with Lian Po's failure and suffered heavy casualties. He suspected that Lian Po was stubborn and refused to fight, so he listened to rumors, sent Zhao Kuo instead of Lian Po, and ordered him to lead troops against Qin. After Tian Lei Zhao Kuo came to power, the deployment of rebellion against Lian Po not only changed the military system before the war, but also replaced a large number of generals, which made Zhao's combat power decline. Seeing that Zhao had been cheated, Qin secretly appointed Bai Qi as a general and Wang Bi as a lieutenant and general. Tian Lei's reputation is so great that the Zhao army has to be on guard. The king of Qin ordered that "whoever dares to vent his anger on Wu Anjun will be beheaded." (Historical Records, Biography of Tian Lei, Wang Jian) In the battle of Changping, facing the reckless and arrogant opponent, Tian Lei decided to retreat to lure the enemy deeper and spread panic. He ordered the border guards to take on the task of luring the enemy. When Zhao's army attacked, he pretended to be defeated and retreated. He deployed the main force in depth to build a bag-shaped position, and sent another 5 thousand troops to wedge between the enemy vanguard and the main force, waiting for an opportunity to split the Zhao army. In August, Zhao Kuo rashly took offensive action without knowing the actual situation. Pretend to fail, and secretly spread his wings to build Indiana Jones to intimidate Zhao. By the time Zhao attacked the pass, Qin was ready, and the pass was strong and could not be entered. Tian Lei ordered Indiana Jones to attack quickly and cut the Zhao army into three sections. Zhao Jun separated from head to tail, and the route for providing foodstuff was broken. Send hussars to harass Zhao. Zhao's war situation was critical, so he had to build a wall to support reinforcements. The king of Qin heard that he had cut off the supply of grain and grass to Zhao, and personally supervised the war in Hanoi. He called up Ding Congjun, male 15 years old or above, and was awarded the rank of Min Jue, in order to stop Zhao's reinforcements and grain and pour the whole country's strength against Zhao. (Note: According to historical records, 25,000 people cut off Zhao's rear road, 5,000 riders divided Zhao, and then stormed lightly, forcing Zhao to death. By September, Zhao Bing had been hungry for 46 days and even committed suicide. Desperate, Zhao Kuo regrouped his troops and divided them into four teams, which broke through in turn, but never got out. Zhao Kuo led a good soldier and was shot by Qin Jun. Zhao was defeated and 400,000 Zhao soldiers surrendered. Tian Lei and others argued: "Qin conquered Shangdang before, and Shangdang people did not want to join Qin, but joined Zhao. Zhao Bing is capricious. If you don't kill them all, I'm afraid it will be a disaster in the future. " So he deceived and killed all the soldiers killed by Zhao, leaving only 240 young soldiers to report to Zhao. In the battle of Changping, Qin Jun killed 450,000 prisoners of Zhao, which shocked Zhao. From then on, Zhao was badly hurt and never recovered. Later, Ping Yuanjun of Zhao wrote to Wei Xinling, his wife's brother, and entrusted him to send troops to save Zhao. So Xin Lingjun went to ask Wang Wei to send troops to save Zhao, and Wang Wei sent Jinbi to lead hundreds of thousands of troops to save Zhao. However, due to the threat of Zhao Xiang, the king of Qin, Wang Wei had to leave his troops in Yecheng for standby. In order to save Zhao, Xin had to use Hou Yi's stratagem to steal the tiger symbol, kill it, lead the troops to save Zhao, and defeat it in Handan, thus avoiding Zhao's premature demise.