三國演義第一百一十二回：成都震動劉禪降，蜀漢基業終告終｜諸葛誕兵變、姜維北伐與魏國權勢再變 | Romance of the Three Kingdoms Chapter 112: Chengdu Trembles as Liu Shan Surrenders and Shu Han Faces Its Final Collapse

魏國內部諸葛誕起兵反抗司馬昭，壽春陷入重圍；姜維趁魏國內亂再次北伐，卻遭司馬望與鄧艾早有準備。隨著鄧艾逐漸展現驚人的軍事才能，魏國局勢重新洗牌，而蜀漢亦在內憂外患之中走向最危險的命運關口。

As Zhuge Dan rebels against Sima Zhao, Wei is shaken by a major internal uprising around Shouchun. Jiang Wei attempts another Northern Expedition, only to encounter well-prepared opposition from Sima Wang and Deng Ai. While Wei gradually consolidates its power, Shu Han faces growing military and political pressure that will eventually threaten its survival.

中文版本

諸葛亮離世之後，天下局勢表面上逐漸恢復平靜，實際上魏國與蜀漢都正在經歷深刻的變化。司馬氏掌握魏國朝政之後，朝廷之中的反對力量並沒有完全消失，其中最強烈的一股反抗力量，來自鎮守壽春的諸葛誕。諸葛誕本是魏國重臣，卻對司馬昭日益專權深感不滿，他知道司馬氏的勢力正在一步一步吞噬魏室權力，如果再不出手，曹魏皇室恐怕將再無翻身之日。於是，諸葛誕決定在壽春起兵討伐司馬昭，並派遣兒子諸葛靚前往東吳，請求孫吳出兵相助。壽春一帶頓時風雲變色，魏國內部的大規模叛亂正式爆發。司馬昭得知消息後，沒有給予諸葛誕喘息的機會，立即調集魏國大軍，親自率兵前往壽春平亂。對司馬昭而言，這不只是一場普通的軍事衝突，更是決定司馬氏能否真正控制魏國的重要戰役。只要諸葛誕能夠守住壽春，並得到東吳大軍支援，司馬氏的權勢便可能受到嚴重打擊。因此，司馬昭迅速部署兵力，將壽春重重包圍。魏軍從四面八方封鎖城池，切斷糧道，使城中的諸葛誕逐漸陷入孤立。諸葛誕雖然奮力抵抗，但東吳援軍始終無法真正突破魏軍防線。魏軍利用兵力與後勤優勢，逐步縮小包圍圈。壽春城內的糧食開始減少，士兵與百姓也逐漸陷入困境。諸葛誕知道，如果繼續等待，最終只有死路一條。於是，他多次嘗試率軍突圍，希望打開一條通往外界的道路。然而魏軍早有準備，每一次突圍都遭到猛烈阻擊。城內糧盡之後，諸葛誕終於決定作最後一搏。他率領軍隊衝出城門，向魏軍包圍圈發起猛烈攻擊。可是，在兵力懸殊與長期缺糧的情況下，這場突圍最終失敗。諸葛誕戰死，壽春之亂亦隨之走向終結。令人震撼的是，諸葛誕麾下仍有數百名將士不願投降，他們寧願選擇死亡，也不願向司馬氏低頭。這場悲壯的結局，不僅顯示諸葛誕反抗司馬昭的決心，也反映出曹魏內部對司馬氏專權的深層不滿。諸葛誕之亂被平定後，司馬昭的權勢更加穩固，魏國之中已經很少有人能夠公開挑戰司馬氏。可是，就在魏國忙於內亂之際，姜維卻看到了新的機會。蜀漢長期希望利用魏國內部矛盾突破北方防線，如今諸葛誕起兵，正好令魏國分散兵力。姜維立即整軍，再次率領蜀軍北伐。他知道這次機會十分難得，如果能夠趁魏國內亂攻入關中，或許可以重新打開北伐局面。蜀軍向北進發，戰火再次蔓延到魏蜀邊境。可是姜維沒有想到，魏國雖然發生內亂，前線將領卻沒有完全失去警惕。司馬望奉命防守，鄧艾亦開始展現出非凡的軍事洞察力。姜維多年征戰，熟悉蜀軍戰法，也善於利用魏軍的弱點，因此他不斷設計計策，希望迫使魏軍露出破綻。然而鄧艾似乎總能提前察覺。姜維試圖調動魏軍，鄧艾便迅速調整部署；姜維希望從側翼突破，鄧艾便提前加強防守；姜維想利用地形製造突然攻勢，鄧艾卻往往能從山川道路之中看出真正的意圖。兩人雖然尚未展開最終決戰，但一場長期宿敵之間的較量已經逐漸形成。姜維開始明白，魏國正在出現一批與過去不同的新一代將領。他們不只是依靠兵力作戰，更懂得觀察地形、後勤與敵軍心理。鄧艾尤其如此。他不急於追求表面的勝利，而是耐心分析姜維每一步的動向。姜維的北伐因此再次受到阻擊。蜀軍雖然仍然保持戰鬥力，但魏軍早已有所準備，使姜維難以取得突破。最後，在無法形成決定性戰果的情況下，姜維只得班師回朝。這一次北伐雖然沒有取得理想成果，卻讓姜維更加清楚地認識到，魏國的力量正在發生變化。司馬氏已經逐步控制朝廷，而鄧艾、司馬望等將領也正在成為魏國新的軍事支柱。更值得注意的是，鄧艾在這場交鋒之中多次看破姜維的計策，顯示出他未來將成為蜀漢極其危險的對手。對蜀漢而言，這是一個非常不祥的訊號。北伐未能成功，國力卻仍然不斷消耗；魏國內亂雖然短暫分散了兵力，卻反而讓司馬昭在平定諸葛誕之後更加牢固地掌握魏國大權。魏國的政治局勢正在逐漸穩定，而蜀漢卻仍然被困在長期戰爭之中。姜維回望北方，心中明白，自己真正需要面對的敵人已經越來越強。諸葛亮留下的北伐理想仍然存在，但現實中的蜀漢卻正在一步一步失去支撐理想的力量。成都方面，也開始感受到前線壓力。魏國的軍事力量不斷整合，司馬氏權勢日盛，而蜀漢朝廷內部卻未能形成足以改變局勢的力量。曾經雄心萬丈的蜀漢，正在內憂與外患之間逐漸走向危險邊緣。成都的天空似乎也開始籠罩著不安的陰影。沒有人知道，這個由劉備建立、諸葛亮苦心維持的國家，還能夠支撐多久。姜維仍然沒有放棄，他知道自己不能停止抵抗，也不能忘記孔明留下的遺志。然而，歷史的車輪正在向前推進。壽春的戰火已經熄滅，司馬昭的權力卻更加強大；姜維的北伐再次受阻，鄧艾則在戰場上逐漸嶄露鋒芒。魏國正在完成一次重要的權力整合，而蜀漢卻正在面對越來越嚴重的生存危機。成都震動的陰影，已經悄悄逼近。蜀漢的最後命運，也正在一步一步走向不可逆轉的關口。

English Version

After Zhuge Liang’s death, the political situation across the Three Kingdoms appeared calmer on the surface, but beneath that calm, both Wei and Shu Han were undergoing profound changes. The Sima clan had steadily expanded its influence within Wei, and Sima Zhao was becoming increasingly powerful. Yet not everyone in Wei was willing to accept the growing dominance of the Sima family. Among the strongest opponents was Zhuge Dan, a senior Wei commander stationed at Shouchun. Zhuge Dan had watched the Sima clan gain influence over the imperial court and became increasingly convinced that the authority of the Cao family was being destroyed from within. If no one resisted, he believed that the Wei imperial house would eventually become powerless. Zhuge Dan therefore decided to raise an army at Shouchun against Sima Zhao. To strengthen his position, he sent his son Zhuge Jing to Eastern Wu as a hostage and sought military assistance from Wu. The rebellion immediately created a major crisis for Wei. For Sima Zhao, this was far more than a local revolt. It was a direct challenge to the political authority he had spent years building. If Zhuge Dan could hold Shouchun and receive effective support from Wu, the Sima clan might suffer a devastating setback. Sima Zhao therefore moved quickly. He mobilized a large Wei army and personally directed the campaign against Shouchun. The city was surrounded from multiple directions, and Wei forces gradually cut off the routes through which food and reinforcements could enter. Zhuge Dan fought desperately to maintain the defense, hoping that the Wu army would eventually arrive in sufficient strength to break the siege. But the relief forces were unable to overcome the Wei blockade. Wei possessed superior resources and could maintain pressure for a prolonged period. Inside Shouchun, food supplies steadily declined. Soldiers became exhausted, civilians suffered, and the possibility of survival became increasingly remote. Zhuge Dan knew that remaining inside the city indefinitely would eventually lead to destruction. He therefore attempted several times to break through the Wei encirclement. Each attempt was met by prepared resistance. The Wei commanders understood the situation and prevented the rebels from opening a meaningful escape route. Eventually, with supplies nearly exhausted, Zhuge Dan decided that one final attempt was necessary. He led his troops out of the city and launched a desperate attack against the surrounding Wei forces. But after a long siege, weakened by hunger and facing a much larger enemy, the rebel army could not break through. Zhuge Dan was killed, and the rebellion at Shouchun collapsed. Yet the final scene was marked by extraordinary loyalty. Several hundred of Zhuge Dan’s followers refused to surrender. Rather than submit to Sima Zhao, they chose death. Their fate revealed how deeply resistance to Sima domination still existed within Wei, even though the rebellion itself had failed. With Zhuge Dan’s defeat, Sima Zhao’s authority became stronger than ever. The political opposition within Wei had suffered a major blow, and few officials were now willing to challenge the Sima clan openly. But while Wei was occupied by internal conflict, Jiang Wei saw an opportunity. Shu Han had long hoped to exploit divisions within Wei. If Wei was forced to divert troops toward Shouchun, Jiang Wei believed that the northern frontier might become vulnerable. He therefore reorganized the Shu army and launched another Northern Expedition. For Jiang Wei, this was a rare opportunity. If Shu could exploit the internal crisis and penetrate toward Guanzhong, the strategic situation might change once again. Shu forces advanced northward, and fighting returned to the frontier. Yet Jiang Wei soon discovered that Wei’s internal crisis had not destroyed its military readiness. Sima Wang was prepared to defend against the Shu advance, while Deng Ai was beginning to demonstrate a remarkable understanding of battlefield strategy. Jiang Wei had spent years fighting Wei and knew how to exploit weaknesses in enemy formations. He therefore developed a series of maneuvers designed to force Wei commanders into unfavorable positions. But Deng Ai repeatedly recognized the intention behind these movements. When Jiang Wei attempted to draw Wei forces away from one position, Deng Ai adjusted his deployment. When Jiang Wei searched for an opening along the flank, Deng Ai strengthened the threatened area. When Jiang Wei attempted to use the terrain to create a surprise attack, Deng Ai carefully studied the roads and mountains and anticipated the likely direction of the Shu advance. Their confrontation did not yet become the final great duel that later generations would remember, but the foundation of a long rivalry had already been established. Jiang Wei began to recognize that Wei was producing a new generation of commanders. These men were not simply relying upon superior numbers. They understood terrain, logistics, timing, and the psychology of their opponents. Deng Ai was particularly dangerous because he was patient. He did not chase every apparent victory. Instead, he studied Jiang Wei’s intentions and waited for the right moment to respond. As a result, Jiang Wei’s Northern Expedition once again failed to produce a decisive breakthrough. Shu forces remained capable of fighting, but Wei had anticipated their movements and prepared its defenses. Without a major strategic victory, Jiang Wei was eventually forced to withdraw. The campaign had failed to achieve its main objective, but it taught Jiang Wei an important lesson. Wei was changing. The Sima clan had gained greater control of the imperial government, while commanders such as Sima Wang and Deng Ai were becoming increasingly important military figures. Deng Ai’s repeated ability to recognize Jiang Wei’s intentions was especially significant. He was emerging as one of the most dangerous opponents Shu Han would eventually face. For Shu, this was an ominous development. The Northern Expeditions continued to consume resources, yet they were producing fewer meaningful gains. Wei’s internal rebellion had temporarily divided its attention, but once Sima Zhao defeated Zhuge Dan, the result was the opposite of what Shu might have hoped. Sima Zhao emerged even stronger, while Wei’s political structure became more firmly organized around his authority. Wei was consolidating its power, while Shu Han remained trapped in a cycle of prolonged warfare. Jiang Wei looked toward the northern frontier and understood that the opponents he faced were becoming stronger. Zhuge Liang’s dream of restoring the Han dynasty still remained alive, but Shu Han was gradually losing the resources required to pursue that dream. In Chengdu, the pressure was becoming increasingly difficult to ignore. Wei’s military strength was being reorganized, the Sima clan was becoming more powerful, and Shu’s court was struggling to produce an effective response to the changing balance of power. The kingdom founded by Liu Bei and sustained for so long by Zhuge Liang was now standing between internal weakness and external pressure. The atmosphere around Chengdu grew increasingly uneasy. Few could know how long Shu Han would be able to survive. Jiang Wei refused to abandon the struggle. He still believed that he had a duty to continue resisting Wei and preserve the legacy left by Zhuge Liang. Yet history was moving in another direction. The flames of Shouchun had been extinguished, but Sima Zhao had emerged stronger. Jiang Wei’s Northern Expedition had once again been blocked, while Deng Ai had begun to reveal the extraordinary military talent that would shape the future of the conflict. Wei was completing a major consolidation of political and military power, while Shu Han was entering an increasingly dangerous struggle for survival. The shadow of Chengdu’s coming crisis was already approaching. The fate of Shu Han was moving steadily toward a point from which there would be no easy return.