RLeft his garrison as good as new, and memorialized putting farming, rewards and punishments, and the people firstWu 13 §61Wu 13 §80Wu 13 §81
NUrged cultivating virtue, being sparing with punishments and giving peace withinCh. 120 §19
| Occupation | RGeneral · Grand Marshal NGeneral · Senior General Who Guards the East | Faction | Wu |
|---|---|---|---|
| Appears | RN | Biography in | Book of Wu |
| Born | R226 Unverified | Native place | Wu Commandery Wu County Unverified |
| Died | R274 Unverified | Place of death | |
| Cause of death | RIllness Unverified | ||
| Existence | Historical | Mentions | R32 |
Lu Kang, courtesy name Youjie, was the second son of Lu Xun and a maternal grandson of Sun Ce. He lost his father at twenty and inherited his 5,000 troops, and afterwards commanded Wu's forces at Chaisang, Xiling, Lexiang and elsewhere. Records, Wu 13 §58 · 60 · 62–63
In the 1st year of Fenghuang (272), when Bu Chan, Area Commander of Xiling, surrendered to Jin, he surrounded Xiling, drove off the Jin relief armies and then took the city. The next year he became Grand Marshal and Governor of Jing Province, and in the 3rd year of Fenghuang (274), having fallen ill, he submitted a memorial asking that the forces on the western front be increased, and died that autumn. Records, Wu 13 §70–76 · 83–88Records, Wu 3 §64–65
In his assessment, Chen Shou said that he was upright, clear-sighted and skilled in planning, with his father's bearing, and that though on a smaller scale he had everything required, carrying on the family's achievements well. In the Romance he first appears in Chapter 119 as Senior General Who Guards the East, guarding Jiangkou, and appears in 2 of its 120 chapters, and his name is in no chapter title. Chapter 120 depicts him exchanging wine and medicine with the Jin general Yang Hu. Records, Wu 13 §91Romance, Ch. 119 §23Romance, Ch. 120 §13–18
Lu Kang, courtesy name Youjie, was a maternal grandson of Sun Ce. He was twenty when his father Lu Xun died in the 8th year of Chiwu (245), and was made Colonel Who Establishes Martial Might and given command of Lu Xun's 5,000 troops. After escorting the funeral procession back east, he went to the capital to give thanks for imperial favor, whereupon Sun Quan confronted him with twenty charges against Lu Xun reported by Yang Zhu, cut him off from visitors and sent palace envoys to interrogate him. Lu Kang answered every point one by one without the slightest hesitation, and Sun Quan's anger gradually eased. Records, Wu 13 §58 · 60Records, Wu 2 §103
In the 9th year of Chiwu (246) he was transferred to General of the Household Who Establishes Integrity and exchanged garrisons with Zhuge Ke, stationing himself at Chaisang. Before leaving, he had the city's perimeter, walls and buildings all repaired and forbade any damage to the mulberry and fruit trees, so that Zhuge Ke, moving in, found everything as neat as new. By contrast, the old garrison at Chaisang that Zhuge Ke left behind was badly run down, and Zhuge Ke was deeply ashamed. In the 1st year of Taiyuan (251), when Lu Kang was returning after receiving treatment for an illness in the capital, Sun Quan wept and said that he had listened to slander and failed to keep faith with the great duty between himself and Lu Kang's father, and told him to burn all the documents of the earlier interrogation. Records, Wu 13 §60–61
In the 1st year of Jianxing (252) he became General of Vehement Might. In the 2nd year of Taiping (257), when the Wei general Zhuge Dan surrendered with Shouchun, Lu Kang, as Area Commander of Chaisang, went to Shouchun, defeated Wei's gate generals and lieutenant generals, and was transferred to General Who Conquers the North. In the 2nd year of Yong'an (259) he became General Who Guards the Army, overseeing Xiling with responsibility from Guanyu to Baidi, and the next year he received a provisional tally. The Biographies of the Three Successor Rulers records that in the 7th year of Yong'an (264) he, together with Bu Xie, Liu Ping and others, besieged Luo Xian, who was guarding Badong for Shu, but withdrew when a Wei relief army attacked Xiling. Records, Wu 13 §62Records, Wu 3 §45–46
When Sun Hao took the throne, he was additionally made Senior General Who Guards the Army and concurrently Governor of Yi Province. In the 2nd year of Jianheng (270), when Shi Ji, Grand Marshal of the Left, died, he was put in charge of the military affairs of Xinling, Xiling, Yidao, Lexiang and Gong'an, with his seat at Lexiang. Hearing that the government in the capital had many failings, he declared that relying only on the long river and steep mountains was the least of the means of defending a state, and submitted seventeen points suited to the times, though those points have not survived. When He Ding was monopolizing power and eunuchs were meddling in government, he memorialized that petty men should be dismissed and posts given according to ability. Records, Wu 13 §62–69
In the 1st year of Fenghuang (272), Bu Chan, Area Commander of Xiling, seized the city and surrendered to Jin. That same day Lu Kang sent the generals Zuo Yi, Wu Yan and others to Xiling, and had siege lines built day and night from Chixi to Gushi, enclosing Bu Chan on the inside and holding off the enemy on the outside. When his generals urged a quick assault on the city, he refused, saying that the city's defenses had all been planned by himself earlier, so that it could not be taken quickly, and that a relief army from the north would surely come. At the earnest pleading of Lei Tan, Administrator of Yidu, he allowed one assault, which indeed gained nothing. Records, Wu 13 §70–72
When the Jin General of Chariots and Cavalry Yang Hu headed for Jiangling, the generals said Lu Kang should not go upriver, but he went to Xiling, saying that Jiangling was secure, whereas if Xiling became entangled with the enemy the Yi tribes of the southern mountains would rise up. Earlier he had had Zhang Xian, Area Commander of Jiangling, build a great dam to hold back the water; when Yang Hu planned to use that water to ship his provisions and loudly announced that he would breach the dam, Lu Kang instead had the dam breached at once, so that Yang Hu had to move his provisions by cart at great cost in effort. Records, Wu 13 §72–73
When Yang Zhao, the Jin Inspector of Jing Province, arrived at Xiling, Lu Kang faced him from behind his siege lines. When the general Zhu Qiao and the camp commander Yu Zan defected to Yang Zhao, Lu Kang reasoned that Yu Zan knew the weak point of the Yi troops, and that night he replaced the positions held by the Yi troops with veteran commanders; the next day Yang Zhao's men attacked that very spot and suffered heavy casualties. When Yang Zhao fled by night after a month, Lu Kang, wary of Bu Chan, only had the drums beaten as if to pursue; Yang Zhao's men threw off their armor and fled, suffering a crushing defeat, and Yang Hu and the others also turned their armies back. Lu Kang took the city of Xiling, executed Bu Chan's clan and his chief commanders and officials, and asked pardon for the remaining tens of thousands; even after returning to Lexiang he showed no sign of pride and remained modest, winning the hearts of officers and men. Records, Wu 13 §74–76Records, Wu 7 §88
After he was additionally made Protector, hearing that Xue Ying, Area Commander of the Left Division at Wuchang, had been thrown into prison, he memorialized asking that he be pardoned, citing the cases of Lou Xuan, Wang Fan and Li Xu. And when the armies were repeatedly mobilized and the people were exhausted, he memorialized that the generals were using up their troops in pursuit of fame, and that petty advances should be halted so as to build up the strength of soldiers and people while watching for an opening. In the spring of the 2nd year of Fenghuang (273) he was appointed Grand Marshal and Governor of Jing Province at his post. Records, Wu 13 §77–83Records, Wu 3 §65
Falling ill in the summer of the 3rd year of Fenghuang (274), he memorialized that Xiling and Jianping were the state's bulwarks, yet the troops under his command numbered only some tens of thousands, and asked that they be brought up to 80,000. Citing his father Lu Xun's words calling Xiling the western gate of the state, he asked that after his death the western front always be kept in mind. He died that autumn and his son Lu Yan succeeded him. In the 4th year of Tianji (280), when Wang Jun of Jin came down the river, every place he reached fell, just as Lu Kang had feared, and Lu Yan and Lu Jing also died at this time. Records, Wu 13 §84–89Records, Wu 3 §67–68
In the assessment of Records of Wu 13, Chen Shou, after saying that he marveled at Lu Xun's strategy, wrote that Lu Kang was upright, clear-sighted and skilled in planning, with all his father's bearing, and that, carrying on the family's excellence through the generations, with everything present though on a smaller scale, he could be said to have built well on the family's foundations. Records, Wu 13 §91
In Chapter 119 of the Romance, after Shu falls, the Assistant of the Palace Writers Hua He says that Wu and Shu are like lips and teeth and that Sima Zhao will soon attack Wu, and asks for defenses to be prepared; Sun Xiu follows his advice and makes Lu Xun's son Lu Kang Senior General Who Guards the East, concurrently Governor of Jing Province, to guard Jiangkou. Romance, Ch. 119 §23
In Chapter 120, Sun Hao has Lu Kang, General Who Guards the East, lead troops to garrison Jiangkou and make designs on Xiangyang, and Jin has Yang Hu resist him. To his lieutenants, who propose a surprise attack because the Wu troops are slack, Yang Hu says that Lu Kang is full of wisdom and rich in schemes, that when Lu Kang attacked Xiling and beheaded Bu Chan he himself had gone to the rescue but could not arrive in time, and that they should only hold their own ground. Romance, Ch. 120 §9–12
One day, when both sides are out hunting and Yang Hu's men do not cross into Wu territory, Lu Kang sighs, 'General Yang's army has discipline; it cannot be challenged.' When Yang Hu returns the game first shot by men of Wu, Lu Kang sends long-stored wine in return, and Yang Hu laughs off a lieutenant's suspicion of poison and drinks it. Later, when Lu Kang falls ill, Yang Hu sends medicine he has prepared, and Lu Kang, saying, 'How could there be a Yang Shuzi who poisons people?', takes it and recovers the next day. Reasoning that if the other side acts wholly by virtue while they act only by violence, they will be submitting without a fight, he has his men simply guard the border. Romance, Ch. 120 §13–18
When Sun Hao's envoy urges him to send out troops at once, Lu Kang submits a memorial saying that Jin cannot yet be attacked, and urging the emperor to cultivate virtue, be sparing with punishments and give peace to the realm within. Angered that Lu Kang is colluding with the enemy on the frontier, Sun Hao strips him of command, demotes him to Major and gives his troops to Sun Ji, General of the Left. Hearing that Lu Kang has lost his command, Yang Hu memorializes that the time has come to attack Wu. Later in the same chapter the Romance states that by this time Ding Feng and Lu Kang of Wu had both died. Romance, Ch. 120 §18–21 · 29
Senior General Who Guards the East and Jiangkou: In Chapter 119 of the Romance, after the fall of Shu, Sun Xiu, on Hua He's advice, makes Lu Kang Senior General Who Guards the East and Governor of Jing Province to guard Jiangkou, and in Chapter 120 Sun Hao stations him at Jiangkou to make designs on Xiangyang. In the Records, he oversaw Xiling as General Who Guards the Army in the 2nd year of Yong'an (259), became Senior General Who Guards the Army and Governor of Yi Province after Sun Hao's accession, and from the 2nd year of Jianheng (270) had his seat at Lexiang, overseeing Xinling, Xiling, Yidao, Lexiang and Gong'an. Romance, Ch. 119 §23Romance, Ch. 120 §9Records, Wu 13 §62–63
Friendship with Yang Hu: In Chapter 120 of the Romance, Lu Kang and Yang Hu each respect the border on the hunting grounds and exchange wine and medicine. In Chen Shou's main text in the Records, Yang Hu appears only as the Jin general who came to Jiangling in the 1st year of Fenghuang (272) to rescue Bu Chan and then withdrew, and there is no exchange of wine and medicine. Romance, Ch. 120 §13–18Records, Wu 13 §72–75Records, Wu 7 §88
The battle for Xiling: In Chapter 120 of the Romance, the attack on Xiling and the beheading of Bu Chan appear only as a single line in Yang Hu's words. The Records sets out in detail how Lu Kang built siege lines to enclose Bu Chan, breached the Jiangling dam to block Yang Hu's transport of provisions, shifted the positions of the Yi troops to repel Yang Zhao, and then took the city of Xiling. Romance, Ch. 120 §12Records, Wu 13 §70–76
Memorial and demotion: In Chapter 120 of the Romance, when Lu Kang memorializes that Jin cannot be attacked, Sun Hao, accusing him of colluding with the enemy, strips him of command and demotes him to Major. In the Records too Lu Kang memorialized that troops should not be used recklessly and the people's strength should be built up, but there is no record of a demotion; on the contrary, in the spring of the 2nd year of Fenghuang (273) he was appointed Grand Marshal and Governor of Jing Province at his post. Romance, Ch. 120 §19–20Records, Wu 13 §80–83Records, Wu 3 §65
Death: Chapter 120 of the Romance states only that Ding Feng and Lu Kang had both died. In the Records, he fell ill in the summer of the 3rd year of Fenghuang (274), memorialized asking that the forces at Xiling and Jianping be brought up to 80,000, and died that autumn. Romance, Ch. 120 §29Records, Wu 13 §84–88
Other deeds: The Romance does not cover Lu Kang's youth, the Shouchun campaign, the siege of Luo Xian at Badong, or his memorial asking pardon for Xue Ying. The Records sets out these deeds in order, beginning with his point-by-point answers to Sun Quan's charges. Romance, Ch. 119 §23Records, Wu 13 §60–62 · 77–79Records, Wu 3 §45–46
Written by 3KDEX (not yet reviewed) — The tags at the end of each paragraph link to the exact passage in the Records volume or Romance chapter it is based on.
The Records score (Chen Shou’s Records of the Three Kingdoms, main text) is the baseline. Each ability compares how the Romance redrew the same person, and the evidence from both sources explains the difference.
RLeft his garrison as good as new, and memorialized putting farming, rewards and punishments, and the people firstWu 13 §61Wu 13 §80Wu 13 §81
NUrged cultivating virtue, being sparing with punishments and giving peace withinCh. 120 §19
REased Sun Quan's anger by answering his charges point by point, and chose Xiling over JianglingWu 13 §60Wu 13 §72
NAroused Sun Hao's suspicion with an upright memorial and lost his commandCh. 120 §19Ch. 120 §21
RUrged appointing men according to ability, and replaced the Yi troops' positions with veteran commandersWu 13 §69Wu 13 §75Wu 13 §77
NNo direct record — estimated from his career as a generalCh. 120 §12
RRouted Yang Zhao, drove back even Yang Hu and retook Xiling; assessment: skilled in planningWu 13 §75Wu 13 §76Wu 13 §91
NYang Hu called him full of wisdom and rich in schemes and kept to the defensive; he took XilingCh. 120 §12Ch. 120 §18
RNo direct record — estimated from his career as a commanderWu 13 §74
NNo direct record — estimated from his career as a generalCh. 120 §13
RHis Xiling siege lines, breaching of the Jiangling dam and precautions against Yu Zan's defection all proved right; assessment: skilled in planningWu 13 §71Wu 13 §74Wu 13 §91
NTold his men not to seek petty gains, and memorialized that Jin could not yet be attackedCh. 120 §12Ch. 120 §18Ch. 120 §19
RShowed no pride after his success and stayed modest, winning the hearts of officers and menWu 13 §76
NHis generals obeyed his ordersCh. 120 §18
RRemonstrated on the principle of opposing his lord rather than deceiving him, and pleaded for wronged ministers; assessment: uprightWu 13 §66Wu 13 §77Wu 13 §91
NRepaid virtue with virtue by sending Yang Hu wine, and took his medicine without suspicionCh. 120 §15Ch. 120 §18
RSubmitted several memorials citing the classics and historiesWu 13 §64Wu 13 §68
NNo direct record — estimated from his memorialsCh. 120 §19
RAnswered Sun Quan's interrogation without faltering, and memorialized on the needs of the timesWu 13 §60Wu 13 §65
NExchanged wine and greetings with Yang Hu, building mutual trustCh. 120 §14Ch. 120 §16
Records Romance Unverified No direct record; scored from their actions (evidence grade C)
3KDEX scoring — the Records use the main text of Chen Shou’s Records of the Three Kingdoms; the Romance uses the 120-chapter Romance of the Three Kingdoms. Click a source tag to open that passage in the reader.
AppearsNot present Chapter list →
| Parents | Lu Xun(陸遜) Novel & History |
|---|---|
| Children | Lu Ji(陸機) Records, Lu Jing Records, Lu Yun Records |
Based on Wikidata items for the historical and Romance figures. Relations without the Unverified badge were also confirmed in the Records.
Includes automatic matching from Wikipedia infoboxes and source keywords (unverified).