In the summer, Jiang Wei did not listen to Zhang Yi's admonition that "the country is small and the people are laborious, and it is not suitable to be martial", and led Xiahou Ba, Zhang Yi and other generals to send troops to the Northern Expedition. On August 2, Jiang Wei led tens of thousands of troops to Caohan, Longxi County, and the soldiers pointed to Didao County.

Chen Tai ordered Wang Jing to enter Tundi Dao, and strictly ordered him to wait for his soldiers and horses in Chencang County, Fufeng County to arrive, and then the east and west combined forces to flank Jiang Wei. But the king did not listen. He first led the army to fight Jiang Wei at the old pass. After the defeat of the army, he crossed the water without authorization. He fought with Jiang Wei in Taoxi and was defeated. The soldiers scattered, and the dead were thousands. Only more than 10,000 people were left to surrender to Didao City. Jiang Wei didn't listen to Zhang Yi's advice to accept it when he saw it, and entered the siege of Di Dao.

On the 22nd, Deng Ai was appointed as the general of Anxi, and was ordered to resist Shu with Chen Tai, the general of Zhengxi. Taiwei Sima Fu led his troops as a successor. Chen Tai rejected the generals' idea of "avoiding the enemy's edge and taking advantage of the enemy to come to the rescue", and ordered the whole army to march quickly, crossed the Gaocheng Ridge, sneaked at night, and came to the high mountains in the southeast of Didao County. When the soldiers in Didao City saw the arrival of the rescuers, the army's heart was excited. On the contrary, Jiang Wei was shocked and hurried to fight, but was defeated. Chen Tai also threatened to cut off the return route of the Shu army. On September 25, Jiang Wei ordered the withdrawal of Zhong Ti.

The siege of Didao was thus relieved. Wang Jing sighed. After Chen Tai comforted the soldiers, he led his troops to retreat to Shangtai County, Tianshui County.

In October, Cao Chao issued an edict to compensate the fallen soldiers in the Battle of Taoxi. On November 16, Cao Chao issued an edict: The four counties of Longyou and Jincheng County have been attacked for many years, and there are people who have rebelled and defected to the thieves, and their relatives are uneasy to stay in the homeland, and all amnesty is now granted. On the 25th, Cao Chao ordered Chen Tai and Deng Ai to bury the dead in the Battle of Taoxi.

Sun Quan said that the emperor did not build a temple, but because Sun Jian served as the Changsha Taishou when he first raised the army, he built a temple in Linxiang County, Changsha County, so that Changsha Taishou was enshrined. In December, Sun Liang ordered the official construction of the Taimiao in Jianye in the capital, and honored Sun Quan as the ancestor.

In January 256, due to the exploits of the Battle of Taoxi, the later lord Liu Chan crowned Jiang Wei as a general.

On February 9, Cao Chao held a banquet in Taiji East Hall to discuss the advantages and disadvantages of Xia Shaokang and Liu Bang, the ancestor of the Han Dynasty, with Zhu Confucian. Cao Chao is preferable to Shaokang.

On April 4, Cao Chao issued an edict to give Sima Zhao the clothes of the crown, and he was naked.

On the 10th, Cao Chao came to Taixue to discuss the Book of Changes, the Book of Changes, and the Book of Rites with the Confucians. Confucianism can't do it. Cao Chao often talks with Sima Wang, Wang Shen, Pei Xiu, Zhong Hui and others in the East Hall, and the etiquette is different. Pei Xiu is called a Confucian Zhangren and Wang Shen is a gentleman. Cao Chao was anxious, because Sima Wang still held a position in the outer court, in order to let Sima Wang come to the assembly in time every time, Cao Chao specially ordered Sima Wang to be equipped with a chaser and five tiger ben, and every time he gathered, he could gallop in.

In May, Shangluo County, Jingzhao County, and Ye County, Wei County, all reported manna falls. On June 1, Cao Chao issued an edict to change the yuan to manna.

Jiang Wei was stationed in Zhongti, Longxi County, and the Wei generals all thought that Jiang Wei did not dare to come out again. Only Deng Ai disagreed, pointed out five reasons, and concluded that Jiang Wei would definitely come again. Sure enough, in July, Jiang Wei led the crowd out of Qishan again for the sixth Northern Expedition. Because Deng Ai was already prepared, Jiang Wei chose to go out of Dong Ting and attack Nan'an County. Deng Ai guarded Wucheng Mountain. Jiang Wei was in danger. At night, they traveled east along Weishui to attack Shangtai County, Tianshui County. and made an appointment with Hu Ji to meet in Shangqi, but Hu Ji did not arrive. On the 9th, Deng Ai defeated Jiang Wei in Duangu. Cao Chao named Deng Ai as the general of Zhenxi, and supervised the military of Longyou. The Shu army was scattered, and there were many dead. The Shu people complained about this. Jiang Wei also wrote a book to beg for self-deprecation. The later lord Liu Chan ordered Jiang Wei to serve as a general and become a general.

On August 26, Cao Chao issued an edict: Sima Zhaojia is the governor of the capital, and he is nameless, fake Huang Yue. On the 29th, Taiwei Sima Fu was promoted to the post of Taifu above the Third Duke. In September, Situ Gaorou was transferred to the rank of lieutenant.

In August, Sun Jun accepted Wen Qin's persuasion and ordered Wen Qin, Lü Ju, Liu Su, Zhu Yi, Tang Zhi and others to set out from Jiangdu and enter Huai and Si to Tuqing and Xu. Sun Jun was traveling for the army in Stone Town, but suddenly encountered a violent illness, and entrusted the future to his cousin, the partial general Sun Minglin. On September 14, Sun Jun died. Sun Liang appointed Sun Minglin as a servant, a general of Wuwei, and a governor of the Chinese and foreign military, and summoned Lu Ju and others to return to the army.

On the 16th, the 96-year-old Soochow Grand Sima Lu Dai passed away.

After learning that Sun Minglin succeeded Sun Jun as an assistant to the government, Lu was furious, and together with Wen Qin, Tang Shi and other generals, he recommended Teng Yin as prime minister. On the 30th, Sun Minglin made the first move, allowing Teng Yin to succeed him as the Great Sima and Lu Dai to garrison Wuchang. Lü Ju hurriedly led his troops back and got in touch with Teng Yin, preparing to depose Sun Minglin.

On October 4, Sun Minglin ordered his brother Sun Xian, Ding Feng, Shi Kuan and others to block Lü Ju's soldiers and horses with naval troops in Jiangdu, and issued an edict to Wen Qin, Liu Su, Tang Shi and other generals, asking them to attack Lü Ju together. Then let Huarong and Ding Yan go to see Teng Yin, and ask him to leave the capital Jianye as soon as possible and go to Wuchang to take up his post. Teng Yin detained Huarong and Ding Yan, summoned Yang Chong, Sun Zhi and other generals to raise troops to defend themselves, and forced Huarong to forge Sun Liang's edict so that he could send troops. Huarong and the others did not obey, and they were all killed by Teng Yin. Sun Minglin played Teng Yin's rebellion and ordered Liu Cheng to lead his troops to attack Teng Yin, and promised to knight Liu Cheng after the matter was completed. The subordinates persuaded Teng Yin to attack Canglongmen immediately, saying that the soldiers would definitely abandon Sun Minglin and follow Teng Yin. But Teng Yin felt that it was already the middle of the night at this time, and it was not good to attack the palace directly; Moreover, Lü Ju's soldiers and horses had not yet arrived, so he restrained the troops and said that they would act together after Lü Ju's soldiers and horses arrived. As a result, due to the strong wind, until dawn, Lu Ju also failed to arrive in time, Sun Minglin took the opportunity to send troops to kill Teng Yin and dozens of soldiers, and Teng Yin was razed by the three clans.

On the 6th, Sun Liang issued an edict of amnesty and changed the Yuan to Taiping.

On the 8th, Lü committed suicide after rejecting his subordinates' suggestion to persuade him to defect to Cao Wei in Xinzhou.

In October, Sikong Zheng Chong was transferred to Situ, and Shangshu's left servant Lu Yu was promoted to Sikong. Lu Yu wanted to give up the position of Sikong to the hussar general Wang Chang, Guanglu doctor Wang Guan, and Sili lieutenant Wang Xiang, but Cao Chao issued an edict not to allow it.

In November, Sun Liang named Sun Minglin as a general, a false festival, and a marquis of Yongning. Sun Minglin is noble and arrogant, and he is rude. Sun Xian had a meritorious role in killing Zhuge Ke and was well received by Sun Jun. The official is the right general, no difficulty in the governor, and the nine officials of the level. This time, he refused to have a meritorious role in Lu Zhi, but Sun Minglin didn't take this brother seriously at all, Sun Xian couldn't help but hold a grudge and conspired with Wang Dian to kill Sun Minglin. It's a pity that after the incident, Sun Minglin killed Wang Dan and forced Sun Xian to take medicine to commit suicide.

In December, Sun Liang sent Wuguan Zhonglang to sue Diao Xuan in Shu.

This year, Liu Chan named his fourth son, Liu Zhan, as the king of Xinping and granted amnesty.

In February 257, Sun Liang issued an edict: the eastern part of Changsha is Xiangdong County, and the western part is Hengyang County. The eastern part of Huiji is Linhai County. The eastern part of Yuzhang is Linchuan County.

In March, Sikong Lu Yu died.

In April, after the death of Zhuge Ke and Sun Jun, although there was still the existence of Sun Minglin, the 15-year-old Sun Liang was still in charge of the main hall normally, and he was amnesty. Since then, Sun Minglin's performance has been difficult to ask. Sun Liang also counted out the Chinese book to see the old things of Sun Quan's era, and said to the left and right courtiers, "The number of emperors is special." But now it's the general who asks about things, and then he asks me to write the word 'may'."

Sun Liang ordered the recruitment of more than 3,000 soldiers aged 15-18, and selected the children of young and brave generals as generals, and taught and practiced in the garden day and night. Sun Liang said, "I am also 15 years old this year, and I will grow up with this army."

On the 3rd, Cao Chao issued an edict: the officials of Gaoxian County of Xuansu County rebelled, and the county magistrate Zheng Xi was killed by the rebels. The people Wang Jian bear the funeral of the chief, the stars travel in the morning and night, as far as the state, the loyalty is commendable, and Wang Jian is specially named the captain of loyalty and righteousness.

Zhuge Dan, the general of the expedition to the east, saw his friends Deng Yang and Xiahou Xuan being killed by Sima's father and son one by one; Seeing that Wang Ling and Wuqiu Jian's two rebellions in Huainan were suppressed, and he was now in Huainan, of course he was uneasy. So he scattered his wealth, pardoned the guilty, won the hearts of the people in Yangzhou, and raised thousands of dead soldiers. On the grounds that the Wu army wanted to attack Xu Yan, he applied to the imperial court for 100,000 soldiers and horses to build a city in Linhuai, which was called to defend Eastern Wu, but it was actually a self-consolidation plan. But how could this be concealed from Sima Zhao? Jia Chong suggested that Sima Zhao send a counselor to comfort the general of the Fourth Expedition to observe his aspirations. Sima Zhao sent Jia Chong to Huainan to see Zhuge Dan.

After the two met, they talked about current affairs, and Jia Chong said, "The sages of Luoyang are all willing to be in the Zen Dynasty." I just don't know what you think," Zhuge said sharply, "Aren't you the son of Jia Kui and Jia Yuzhou?" Your father and son have received Wei En, how can you give away this great Wei Sheji? If there is a difficulty in Luo, I will die to serve the country" Jia Chong was silent. After going back, he said to Sima Zhao: "Zhuge is quite popular in Yangzhou. I suggest that he be recalled to the imperial court, but he will definitely not obey the edict, and then he will rebel. But now the rebellion is less harmful. The later the rebellion, the greater the disaster. Please go and summon him."

So on the 24th, Cao Chao issued an edict: Feng Zhuge was born as a commonplace, and was summoned to Luoyang, the capital division. And as Jia Chong expected: on May 5, Zhuge killed Yangzhou Thorn Shi Le Minglin, raised troops to gather more than 100,000 soldiers in Huainan and Huaibei Tuntian, 40,000 or 50,000 new victorious soldiers in Yangzhou, and enough food for a year. Prepare to fight the last rebellion of the three rebellions in Huainan into a protracted war. For fear that his strength was not enough, Zhuge Dan also asked Changshi Wu Gang to send his young son Zhuge Liang to Dongwu as a hostage, and sent Zhu Cheng to Jianye to ask for help from Dongwu.

On the 6th, Cao Chao issued an edict: amnesty for the Huainan generals and officials who were mistaken by Zhuge on his birthday. On the 7th, Cao Chao issued an edict saying that he and Empress Dowager Guo would personally conquer Zhuge Day. On the 9th, Cao Chao issued an edict: Pang Hui and Lu Fan did not rebel from Zhuge Festival, and each general left and right, and cut off the door prominently. In order to show his loyalty and bravery, Pang Hui entered the marquis of the township from the pavilion and the marquis of the pavilion from Lufan.

Sun Minglin's cousin Sun Yi is the brother-in-law of Teng Yin and Lu Yi, and there is evidence that their brother-in-law and Sun Yi's brother Sun Feng also participated in last year's rebellion. Now Sun Yi sits in Xiakou in Jiangxia County and holds the power of the army. This, of course, will make Sun Minglin feel uneasy. So in June, Sun Minglin ordered Zhu Yi to send troops from Hulin in Danyang County to attack Sun Yi. But when Zhu Yi first arrived in Jiangxia County to govern Wuchang County, Sun Yi knew about it and hurriedly led more than 1,000 people to defect to Cao Wei. On the 6th, Cao Chao named Sun Yi as the servant, the general of the chariot cavalry, the fake festival, the pastor of Jiaozhou, and the Marquis of Wu. He also married the noble Xing family, the former Wei lord Cao Fang, with Sun Yi.

On the 6th, Sun Liang named Zhuge as the Zuo Du Hu, the False Festival, the Great Situ, the Hussar General, the Qingzhou Mu, and the Shouchun Marquis. Ordered Quanyi, Quanduan, Tang Zhi, Wang Zuo, and Wen Qin to lead 30,000 steps to ride and go to help Zhuge Day.

On the 25th, Sima Zhao took Cao Chao and Empress Dowager Guo to celebrate Zhuge Day. Arrived at Xiang County, Runan County, and recruited Qing, Xu, Jing, Yu Zhuzhou and Guanzhong guerrilla troops, and ordered them to meet in Huaibei. And let the court lieutenant He Zhen send an envoy to Huainan on the holiday, to comfort the soldiers, affirm the rebellion, and show the reward.

On July 5, Sima Zhao led an army of 260,000 into Qiutou, Runan County, and ordered Wang Ji and Chen Qian to lead the army into the siege of Shouchun City. However, the Wu army had already taken the lead, and before the siege of Wang Ji was formed, they took advantage of the danger from the northeast corner of the city and broke into the city of Shouchun. Sima Zhao ordered Wang Jijian not to fight. Wang Ji has repeatedly asked for war. Soon, Zhu Yi led 30,000 Wu troops into Tun'anfeng County to fight for Shouchun. Sima Zhao ordered Wang Ji to lead the army to Beishan. Wang Ji objected, and finally let Sima Zhao accept his opinion.

Wang Ji immediately ordered the troops to march and surround Shouchun City. Wen Qin and others broke through several times, but failed. At the same time, Sima Zhao ordered Shi Bao to lead Zhou Tai and Hu Zhi to be a guerrilla army outside Shouchun City, and later in Yangyuan County, Lujiang County, Zhou Tai defeated Zhu Yi and killed and wounded 2,000 people. Zhu Yi retreated.

In July, Sun Minglin personally led a large army to the Wok at the junction of Lujiang County and Huainan County, and ordered Zhu Yi to lead Ding Feng, Li Fei and 50,000 people to relieve the siege of Shouchun. Zhu Yi left all his baggage in Dulu, and led his own light troops into Li Pulp, which was less than 10 kilometers south of Tun Shouchun. But he was defeated by Shibao and Zhoutai. The baggage left in Dulu was also attacked and burned by Hu Lie with 5,000 strange soldiers. Zhu Yi, who was helpless, had to gather the remnants of the soldiers, feed on kudzu leaves, and return to the woks to see Sun Minglin.

In August, the southern part of Huiji rebelled, and the commander was killed. There were also people in Poyang and Xindu counties who rebelled. Sun Liang ordered Ding Mi, Zheng Guan, Zhong Limu and other generals to lead troops to pacify.