[Wu Fan, Liu Dan, Zhao Da]

In history, Wu Fan, Liu Dan, Zhao Da, Yan Wu, Cao Buxing, Huang Xiang, Song Shou and Zheng Yu were collectively called the "Eight Uniques" of Eastern Wu. Among them, Wu Fan, Liu Dan, and Zhao Da are all good at mathematics.

Wu Fan once made many predictions for Sun Quan, most of which were true, including the death of Liu Biao, the last two crusades against Huang Zu, Liu Bei's capture of Yizhou, the capture of Guan Yu, and so on; When Sun Quan was just in power, Liu Dian also calculated that there was an accident in Danyang County; Zhao Da's prediction is also said to be very effective.

Sun Quan was very interested in the divination of Wu Fan, Zhao Da and others, and wanted to know the secret, but was refused, so Sun Quan was very angry with them, and cut Wu Fan's title in the edict, and did not give Zhao Da a meritorious name, after Zhao Da's death, Sun Quan heard that Zhao Da had a book, and even excavated his coffin.

【Zhang Bu, Puyang Xing】

Puyang Xing, Zi Ziyuan, Chen Liuren, Minister of Eastern Wu during the Three Kingdoms Period, Prime Minister from the end of Emperor Sun Xiu of Wu Jing to the early years of Emperor Sun Hao. Sun Quan was the commander of Shangyu County, and was later promoted to Shangshu Zuo Cao, Wuguan Zhonglang General, and Huiji Dashou. Sun Xiu ascended the throne and was recruited as the general of Taichangwei, the state affairs of the Ping army, and the Huanghou of the Waiwai.

In the third year of Yong'an (260), he advocated the construction of Danyang Lake Field, which was half the effort, and the people were very resentful. Later, he was promoted to prime minister. In the seventh year of Yong'an (264), Sun Xiu died, and Puyang Xing and Zhang Bu welcomed Sun Hao. Served as a squire and concurrently served as a pastor of Qingzhou. In the same year, he was slandered by Wan Yu and exiled to Guangzhou, on the way Sun Hao sent people to be hunted down and killed, and razed the three tribes.

Zhang Bu, historically he was Sun Xiu's confidant. After Sun Xiu succeeded to the throne, Zhang Bu was transferred from Changshui to General Fuyi and named Marquis Yongkang. Xuan is the left general. Later, Sun Xiu removed the powerful minister Sun Qi with the help of Zhang Bu and others, and Sun Xiu added Zhang Bu as the governor of the Central Army. After Sun Xiu's death, Zhang Bu and Prime Minister Puyang Xing welcomed Sun Hao. After Sun Hao succeeded to the throne, he killed Zhang Bu and Pu Yangxing.

[Wan Yu, Zhang Yi]

Wan Yu, the word Wenbin, the official to the right prime minister. At the beginning, he was Wu Chengling, and later met Sun Hao, and after Sun Xiu's death, Sun Hao was recommended to succeed him, so he moved to the left army, and later served as the right prime minister. In the third year of Phoenix (273), Sun Hao traveled and did not return. Wan Yu and Liuping discussed the abolition of the establishment, but unfortunately it was leaked. After Sun Hao returned, he set up a banquet to entertain the two Wanliu and poisoned the wine. Because the waiter who gave him wine privately reduced the amount of wine given to him, he was not dead. After Wan Yu returned home, he committed suicide in depression.

Zhang Yi, the word giant first. A native of Xiangyang. Emperor Wu Jing was a lieutenant of the Tun cavalry, and when Cao Wei invaded Shu, he thought that Shu was likely to be destroyed and ridiculed by others. Sun Hao was tired of being an official and becoming prime minister. In the fourth year of Tianji (280), the Western Jin Dynasty invaded Wu. Zhang Yi knew that he would be defeated, but he still crossed the river with Shen Ying and Zhuge Liang with an army of 30,000, fought with the Jin army, and was defeated at Banqiao. Zhuge Liang led the crowd to greet Zhang Yi, but Zhang Yi refused to flee for his life and was killed soon after.

【Leave a like, stay a little, stay flat】

Liuzan, the word is clear, the person who will be the chief mountain of the Huiji, once served as the left guard,. Shaowei was a county official of Huiji, who participated in the suppression of the Yellow Turban Uprising, and was later cited by Ling Tong, the general of Eastern Wu, and served as the captain of the Tun cavalry. Zhuge Ke went on an eastward expedition, left praise as the front, fell into battle first, defeated the Wei division, and was promoted to general Zuo with merit. In the second year of Wu Wufeng (255), he stayed in Zan and served as the left protector, followed Sun Jun to conquer Huainan, withdrew due to illness, and was besieged by the Wei general Jiang Ban in Dao, and died in battle at the age of seventy-three.

Liuliu is the eldest son of Liuzan, and was ordered by Zhuge Ke to be responsible for guarding the right city of Dongxing County (the left city is guarded by Quanduan). When Wei general Hu Zun's army came to attack, Liuluo led a small number of soldiers to defend the right city until Ding Feng's reinforcements arrived, repelled Hu Zun, and then defended the East China Sea.

Liuping is the son of Liuzan and the younger brother of Liuliu. In the first year of Yuanxing (264), he attacked Luo Xian, the defender of Shu Han Badong, with Lu Kang, Buxie, and Sheng Man. Later, he conspired with Wan Yu to abolish the establishment, but unfortunately it was leaked and was almost poisoned by Sun Hao.

[Nie You, Wang Fan, Lou Xuan, He Shao, Wei Yao, Hua Yu]

Nie You, the character Wenyi, is from Yuzhang County. Nie Youshao is a county official, and when he goes to the capital, he often communicates and debates with the general Zhuge Gege and others, and his reputation is overflowing because of his incisive friendship. In the fourth year of Chiwu (241), Sun Quan was ready to send troops to capture Zhuya (now Hainan Island), Zhuge Gege recommended Nie You as the great guard of Zhuya, and Sun Quan Zhao added Nie You as a general and went with the captain Lu Kai and won. Sun Quan Dayue, worship him as Danyang Dashou. When Zhuge Ke was in power, Nie You advised him not to go on an easy northern expedition, but Zhuge Ke did not listen, and after Zhuge Ke's death, Sun Jun was jealous and wanted to think that Yulin was a great guard. Friends died at the age of thirty-three.

Wang Fan, the word Yongyuan. A native of Songzi County, southwest of Lujiang River, he was an astronomer and mathematician of Wu during the Three Kingdoms period. He successively served as Wu Guo Shang Shulang, a regular attendant in the scattered cavalry, a military supervisor in Xiakou, and a permanent attendant. According to Zhang Heng's theory, combined with the practice of observing astronomy, Wang Fan remade the armillary sphere and used the Pythagorean theorem to find the pi rate of 3.1555, which improved the accuracy of determining the angle of the yellow and red junctions. The armillary sphere produced by it is both dexterous and practical, marking the movement of the earth and the sun, moon and stars on the "armillary sphere", so as to explain the solar terms such as the winter solstice, summer solstice, spring equinox, autumn equinox, and when the days are long and the nights are short, when the days are short and the nights are long, and when the days and nights are equivalent, and thus formulate the calendar. He is the author of "The Diagram of the Heavenly Heavens" and "The Theory of the Heavenly Phenomena". His book "The Theory of Kaodu" is included in the Book of Jin, the Astronomical Chronicles and the Book of Song. "Romance of the Three Kingdoms: Wu Zhi" called him "well-read and well-informed, and also proficient in arts".

Because of his upright temperament, he was unwilling to bow down to the faint monarch and refused to befriend his ministers, and in the second year of Ganlu (266), he was killed by Sun Hao, the tyrant of Wu State, for no reason, and was only thirty-nine years old when he died.

Lou Xuan, the word Chengxian, a native of Qi County, Pei County, was an official of Wu during the Three Kingdoms period. During the reign of Emperor Sun Xiu of Wu Jing, he served as the supervisor of the imperial history of agriculture. After Sun Hao ascended the throne, he successively served as a regular attendant in the loose cavalry, a Huiji Taishou, and a great Si Nong. Later, he was promoted to the palace town ban and was responsible for the affairs of the palace. Because he violated Sun Hao's wishes many times, he was framed and exiled to Guangzhou. Later, he was exiled and forced to commit suicide by Sun Hao.

He Shao, the word Xingbo, a native of Huiji Shanyin, a famous politician and calligrapher during the Three Kingdoms period, the grandson of He Qi, the son of He Jing, the three dynasties of the past dynasty, the official to the prince and the prince. Later, he was killed by Sun Hao, and his family was exiled to Linhai County.

Wei Yao, whose real name is Wei Zhao, is a native of Yunyang, Wu County, and an important minister of the Four Dynasties of Wu State. Wei Yao was the historian who had been engaged in the compilation of historical books for the longest time in ancient Chinese history, and his "Book of Wu" was mostly used in the "Chronicles of the Three Kingdoms" in later generations. When he was young, he was good at learning and writing. In his early years, he served as Prime Minister Peng, Xi'an Ling, Shang Shulang, Prince Zhongshuzi, Huangmen Shilang, Taishi Ling, Zhongshulang and so on. Later Sun Qi deposed Sun Liang, set up Sun Xiu as the emperor, changed the Yuan Yong'an, established the doctor of the Five Classics and established the system of Chinese studies, established the doctor of Taixue, and Wei Zhaoguan worshiped Zhongshulang, served as the doctor of wine, and was in charge of Guozixue. After Sun Hao ascended the throne, Wei Zhao was named the Marquis of Gaoling Pavilion, served as the servant of the Chinese book, served as the servant of the middle school, and led the history of the Zuo Kingdom. He was later killed by Sun Hao at the age of seventy. He is the author of "Book of Wu" (co-authored), "Hanshu Yinyi", "Chinese Note", "Official Training", "Three Wu County National Records", etc.

Hua Yu, the word Yongxian (a said Yongguang), Wujun Wujin people. Hua Yu successively served as the captain of Shangyu and the captain of Diannong, and later moved to the post of secretary of the palace because of literature, and was later promoted to Zhongshucheng. After Sun Liang ascended the throne, he began to compile the "Book of Wu" with Taishi Ling, Wei Zhao, Xue Ying, etc.

After Sun Hao ascended the throne, he was named the Marquis of Xuling Pavilion. In the second year of Baoding (267), Sun Hao built a new palace, which cost a lot of money, and started building it in midsummer, hindering agriculture. Sun Hao did not accept it. Later, he was moved to Dongguan Ling, leading the history of the left country, Hua Yu wrote and resigned, and Sun Hao was not allowed to return to the book. Hua Yu has written more than 100 books, including explaining the benefits and disadvantages, recommending good ability, explaining sins, etc. In the first year of the Book of Heaven (275), Hua Yu was dismissed from office for trivial matters and died three years later.