During the Three Kingdoms period, Wu Guo's heavy subject - Teng Yin

When Teng Yin was twelve years old, he lost his father and uncle and was alone, but he was always able to insist on curing himself.

In 221, Sun Quan proclaimed herself Empress Wu and feng Tengyin the Marquis of Duting. Teng Yin is a white man, with an extraordinary appearance and a dignified appearance. When Teng Yin entered the palace on the day of Zhengshuo, he was greatly praised by the ministers in the court, and was appreciated by many people at that time. Sun Quan once asked Zhuge Ke, "How are you better than Teng Yin?" Zhuge Ke jokingly replied: "Above the court, proper manners, thorough etiquette, and admiration, the subject is indeed inferior to Teng Yin; However, when it comes to strategizing and winning a decisive victory, Teng Yin is not as good as his subjects. ”

At the age of thirty, Teng Yin served as the Taishou of Danyang, and later served as the Taishou of Wu County and Huiji. Teng Yin often stated his administrative views, reflecting the advantages and disadvantages of the folk customs, and had a lot of criticism of national policies. But Teng Yin was not satisfied with this, the more grace he received, the higher the position, the more cautious and cautious he became, and the more humble he was. Every time Teng Yin presided over the proceedings and convicted the case, he observed the words of the conspirators in order to ensure that the verdict was reasonable. Therefore, the people will appeal to him every time they have grievances, and they will enjoy prestige everywhere they go.

In 229, Sun Quan ascended the throne as emperor, and Teng Yin was commissioned to work with Zhang Zhao, Sun Shao, Zheng Li, and others to imitate the old system of Zhou and Han and to write the imperial ritual system of the State of Wu. After Sun He was made crown prince, Sun Ba, the prince of Lu, intended to compete for the position of crown prince, so the courtiers and even the local bureaucracy gradually split into two factions that supported the prince or the king of Lu. The generals Lu Xun ( 丞相 Lu Xun ) , the general Zhuge Ke ( Zhuge Ke ) , The Great General Of Tai Chang Gu Tan ( Tai Chang ) , zhu Zhao ( Zhu Zhao ) , Hui Ji Tai Shou Teng Yin ( Hui Ji Tai Shou Teng Yin ) , Da Du Shi Ji ( Da Du Shi Ji ) , and Shang Shu Ding Mi ( Shang Shu Ding Mi ) supported Prince Sun He , and the General Bu Qi of Zhennan , Lü Dai ( Lü Dai ) the Great Sima Quan Chun ( ) , the General of Zuo Commandery Lü Zhao , and The Zhongshu Ling Sun Hong ( Sun Hong ) of Zhongshu Ling ( Sun Hong ) were dependent on Sun Ba , and the two factions were in the same situation, and the contention was incessant, causing the State of Wu to almost fall into a political crisis.

In 252, Sun Quan died, and Teng Yin, along with the crown prince Fu Zhuge Ke, the young Fu Sun Hong, the Wei general Lü Zhao, and the servant Sun Jun, was entrusted with the edict to assist the government. After Crown Prince Sun Liang ascended the throne, Jia Tengyin was made a Wei general.

In 253, Zhuge Ke rushed to disobey the crowd to send troops, 200,000 people in Dafa Prefecture and County northern Expedition to Cao Wei, the people were in turmoil, the people were uneasy, Teng Yin advised him: "When you died and the new emperor succeeded to the throne, you accepted the same heavy trust as Yi Yin and Huo Guang, and when you entered the country, you stabilized the government of your country, and when you went out, you destroyed powerful foreign enemies, and your reputation spread throughout the country, and the world was shaken, and the people's wishes and expectations were to be able to rely on you and be at peace." Now, after the great struggle, the xingshi went out on the expedition, the people were tired, the national strength was weak, the monarchs of distant countries were on guard, and if they attacked the city but could not overcome it, and the field battle did not achieve anything, this would lose the previous merits and invite future blame. It is better to follow the soldiers and wait for the opportunity. Moreover, sending troops to fight is a major matter, and it depends on the masses to succeed in this matter, and if the people are not happy, how can you be at ease alone?" Zhuge Ke said: "Everyone says that they should not send troops, but they are all reckless, have the idea of stealing peace, and you also think that they are right, what hope do I have?" Because Cao Fang was dim and incompetent, and his power was controlled by his subordinates, his subjects were already alienated. Now that I have harnessed the power of the state and the power of victory, where can I not win?" Since Teng Yin and Zhuge Ke were sons and daughters (Teng Yin's daughter married Zhuge Ke's son Zhuge Chen), Zhuge Ke appointed Teng Yin as the governor of the capital after his expedition, responsible for all domestic affairs. Teng Yin worked diligently day and night, and even did not sleep all night, and he personally approved and handled all the watches and books, and never handed them over to his subordinates at will. Later, Zhuge Ke's Northern Expedition failed, and his reputation plummeted. In the winter of the same year, the Wu lord Sun Liang consulted with the Wuwei general Sun Jun to prepare to kill Zhuge Ke when he entered the palace to see him. Scattered riders often served Zhang Yue, Zhu En, and other secret letters to Zhuge Ke, advising him to pay attention and beware. Zhuge Ke hesitated and met Teng Yin in front of the palace gate. Teng Yin, unaware of Sun Jun's plot, persuaded him to enter the palace to meet him. After Zhuge Ke showed Teng Yin the secret book, Teng Yin immediately advised him to return to his home for the time being. Zhuge Ke believed that Sun Jun could only be poisoned in alcohol at most, so he brought his own wine in and was killed.

In 256, Sun Jun died during the Northern Expedition to Cao Wei, and his brother, the 26-year-old general Sun Qiang, took control of the imperial government. Originally, the ministers of the State of Wu were dissatisfied with Sun Jun's monopoly of power as a clan and their many evil deeds, so they did not want to see Sun Qi, who was also the imperial family, continue to monopolize the power of the imperial court. Teng Yin's general Lü Zhi (劉骠) sent a letter to the generals on the front line of the Northern Expedition recommending Teng Yin as a chancellor, hoping to divide Sun Qi's power and prevent him from arbitrarily ruling. However, Sun Qiang appointed Teng Yin as the Grand Sima to replace Lü Dai, who had recently died, to guard Wuchang. Lü then returned with his army and sent someone to inform Teng Yin of a plot to overthrow Sun Qi. After Sun Qi found out, on the one hand, he sent troops to attack Lü Zhao, and on the other hand, he sent the general Hua Rong (华融), and Zhongshu Ding Yan asked Teng Yin to immediately set out to capture Lü Zhao. When Teng Yin saw the situation, he immediately supported the troops in self-defense, and told Yang Chong, the governor of Yulin, that Sun Qiang was rebelling, and forced Hua Rong and others to write a letter refuting Sun Qiang. Sun Qiang said that Teng Yin rebelled and sent the general Liu Cheng to send troops to besiege Teng Yin. Teng Yin then forced Huarong, Sun Zhi, and others to send troops to assist him, and Huarong and others were killed because of this.

Some subordinates persuaded Teng Yin to lead troops to attack the Canglong Gate of the Imperial Palace, and when the forbidden generals stationed in the imperial palace saw Teng Yin, they were bound to leave Sun Yin and obey Teng Yin's dispatches, and Teng Yin could enter the palace and order Sun Yin to kill Sun Yin in the name of the emperor. However, Teng Yin did not dare to easily raise troops to surround the palace, and he and Lü Zhaohui came to support according to the agreement, so he ordered his subordinates to continue to hold. Soon after Lü Zhao's army was defeated and committed suicide, Sun Qiang gathered his army to attack Teng Yin. Dozens of teng yin and other generals were defeated and killed, and sun qi later ordered the annihilation of the three tribes of Teng Yin and Lü Zhao. His wife's brother Sun Yi ,Sun Yi (孙壹) of the Zhenjun Army (镇軍) was stationed at Xiakou on a false holiday, and for fear of being implicated in the crime, he led more than a thousand of his troops to flee to Cao Wei. It was not until Sun Xiu took the throne that he killed Sun Qi, and issued an edict saying: "Zhuge Ke, Teng Yin, and Lü Zhi were originally innocent, but they were mutilated by Sun Jun and Sun Qiu's brothers, and I felt sad about this, and I hope that they can all be reburied and sacrificed." Those who are implicated in exile because of them can come back. "The Teng Yin family was rehabilitated.