Characters experience Youtong, whose real name is Junda, was born in Pingyin, Yanzhou, Shandong. His occupation is selling jewelry, but he is actually the main leader of Shandong Lvlin. He found Cheng to discuss and robbed Guan Yin of 482,000 yuan. Later, the incident was captured by Yang Lin and the heroes were rescued from prison. They became best friends with heroes in Liulou Jia, ranking seventh among 46 friends in Liulou Jia. Later, he went out of Shandong with the hero and entered Wagangzhai, raising the banner of righteousness against Sui Dynasty. Later, he and the Wagang heroes all returned to Tang Dynasty, attacked Liu Wuzhou, and You Junda was the deputy pioneer. After putting down the rebellion, You Junda became the company commander of Fish Scale Pass and made Xing Guogong. In the novel Xue Dongzheng, You Junda conquered Liaodong with Emperor Taizong, and was killed by Marshal Gai with a flying knife in Phoenix Mountain, with 25 company commanders.

The role setting You Junda's historical figure prototype is the famous Tang Dynasty Niu Jinda.

Niu Jinda (595-65 1), Zi Zijing, a general in the Tang Dynasty, was born in Leize, Puyang. According to the epitaph of the late General Zuo in the Tang Dynasty, his great-grandfather was a bull in the eastern Wei and Han Dynasties, a bull in Shangzhou and Pingyuan counties, his grandfather was a general in Dongzhen, Beiqi, and Niu Shuang, a satrap in Huaibei, and his father was a satrap in Suiqing County. As for Niu Jinda, although the old and new books in the Tang Dynasty did not give him a biography, we can still find records about him from the history books, which is enough to prove that he was a general who was able to recruit and fight well at that time.

Niu Jinda first appeared in the history book Biography of Qin Bao in the Old Tang Dynasty. At that time, after the defeat of the Wagang Army, many generals, such as Qin, Jin Niu and Da, fell to the king because of despair, and Wang was kind to all. But they were all dissatisfied with Wang's cheating, so they began to look for opportunities to leave Wang privately. In the second year of Wude (6 19), on February 19th, Wang Lingbing invaded Tangguzhou (Zhi Xin 'an, now Henan) and fought Tang Jun in Jiuqu (now northwest of Yiyang, Henan). Niu Jinda, Qin, Wu Heita and others went into battle together, led dozens of cronies to ride horses, ran a hundred paces to the west, then dismounted and bowed to the king and said, "The Dutch communique is very kind. I guess publicity is confusing, not where servants stay. I hereby submit my resignation. " (Biography of Cheng Zhijie in Old Tang Dynasty) Wang immediately went to Tang Jun, afraid and afraid to pursue. After Niu Jinda surrendered to Tang Jun, he stayed in Qin Gong with Qin and became a confidant general.

Zhenguan seven years (633 years). Oxford Da was appointed commander of Hanjiang House (now Yangzhou, Jiangsu). At that time, troops were dispatched, and a station in history (treating Longyou, now Leshan, Sichuan) and Lingzhou (treating Renshou, now Sichuan) rebelled. Niu Jinda led the soldiers stationed here to defeat it and put down the rebellion.

In the eighth year of Zhenguan (634), Tubo Zanpu (the Tubo monarch was specially named) Songzan Gambu (that is, abandoning Zongbao) heard that both Turks and Tuguhun had married princesses of the Tang Dynasty, and sent people to accompany Feng Deya to the Tang Dynasty, bringing more treasures and proposing marriage at the table, but Emperor Taizong Li Shimin refused. The messenger's return was caused by the alienation of King Tuyuhun. Zanpu was furious, that is, he sent his troops and defeated Tuguhun, Tangut and Bai Lanqiang. In August of the twelfth year of Zhenguan (638), the Tubo army claimed that more than 200,000 troops had entered the western border of Songzhou (now Songpan, Sichuan) and sent envoys to pay tribute to gold and silk, claiming to marry the princess. Commander-in-Chief Han Wei hurried to lead the army into battle, and the result was defeated. The Qiang leader, Tang Guozhou's secretariat, Bie Conglie's secretariat and Zhou Nuo's secretariat successively pushed Li Buli into exile. On the 27th, Emperor Taizong appointed Shang Shuhou, the official department, as the chief marching officer. On the 29th, General Right was appointed as the marching general of Bailan Road, General Niu Jinda (then General Zuo Wuwei) was appointed as the marching general of Kuanshui Road, and General Liu Lan, the right (one said left), was appointed as the marching general of Taohe River, leading 50,000 cavalry. On the sixth day of September, Niu Jin led a striker into Songzhou at the gates. While the troops were unprepared, they raided their camp at night and killed more than a thousand people. Zambo was shocked by the news, and his subordinates became more and more war-weary. Eight ministers committed suicide and were ordered to quit. He sent messengers to Chang 'an to apologize and propose again, and Emperor Taizong agreed. In the first month of the 15th year (64 1), Tang married Songzan Gambu, Princess Wencheng, and Zampa was overjoyed and made him his son-in-law.

In this battle, Niu Jinda showed excellent military ability. He was able to assess the situation in the battle and attack the Fan Ying camp at night, taking it by surprise and finally winning. The Tubo army relied on its strong strength and lax defense, which led to this defeat. The significance of this campaign is that it was the first large-scale confrontation between Tang and Tubo in the nearly 300-year war. Tang Jun's victory made Tubo never dare to approach Tang again. In addition, in the fifteenth year of Zhenguan (64 1), Princess Wencheng married Songzan Gambu of the Tang Dynasty, and the relationship between Tang and Fan was very harmonious for the next thirty years. Niu Jinda contributed a lot. In the fourth year of Zhenguan (630), Qu Wentai, the king of Gaochang (the capital of Gaochang, now the former site of Gaochang in the southeast of Turpan, Xinjiang), went to Chang 'an to make contributions. In the late Song Dynasty, Wen Tai attached itself to the West Turkic, preventing western countries from paying tribute to the Tang Dynasty through its territory, and sent troops to harass Yiwu (now Hami, Xinjiang), Yanqi (now southwest of Yanqi, Xinjiang) and other dependent countries. Because Gaochang was in the traffic artery leading to the western countries in the Tang Dynasty and its geographical position was important, Emperor Taizong was determined to get rid of this obstacle. In the 13th year of Zhenguan (639), Emperor Taizong called Taitai into the court and said that he was not ill. On the fourth day of December, Emperor Taizong appointed Hou as the chief marching officer of Jiaohe River, General Xue of Zuotun Wei as the deputy chief, General Dao as the chief marching officer, and General Niu Jinda (then General Wu Wei) as the chief marching officer. Together with the above generals, Turks and Qiqi, they rode tens of thousands of people to conquer Gaochang. Too think that the Tang Dynasty is seven thousand miles away from Gaochang, and the moraine is about two thousand miles wide. There are no aquatic plants and the climate is abnormal, so the Tang Dynasty will not add soldiers. When Tang Jun arrived at Qikou under the leadership of Qi Heli, who was familiar with the local terrain, Tai died of fear and his son outwitted him. In August of the 14th year of Zhenguan (640), Tang Jun captured Tiandi City (now Lukeqin, southwest of Shanshan, Xinjiang), captured more than 7,000 men and women, and then went straight to Gaochang City. On the eighth day, Qu Zhisheng was forced to open the door and surrender out of the city. In this battle, Tang opened the channel to the western countries, promoted the contact with the western countries, and also played a role in containing the western Turks. "Biography of Gao Chang in the New Tang Dynasty" recorded Oxford's expedition with the army. Although there is no detailed record in the battle, it can't erase his achievements.

In the 19th year of Zhenguan (645), Emperor Taizong led an army to conquer Korea, and Jin Niu Da also went out with the army. On June 20th, Tang Jun entered Anshicheng (now Yingchengzi, southeast of Haicheng City, Liaoning Province) and led his troops to attack the city. In the north of Korea, Gao Yanshou (equivalent to the commander-in-chief of the Tang Dynasty) and Gao led10.5 million North Korean and H soldiers to come to the rescue. Emperor Taizong designed to lure North Korean reinforcements 8 miles southeast of Anshi City, surrounded by mountains and 40 miles long. Prince Zhan was ordered to lead 15000 infantry cavalry deployed in Xiling, and Wuji led Niu Jinda elite 1 100000 troops to attack the Korean army from the north of the mountain. Later, Emperor Taizong personally led 4,000 cavalry to Beishan, and with the drum horn as the number, ordered all the troops to attack together. On the 22nd, Gao Yanshou and others were disposed of by Ji, and then * * * troops were ready to fight. Sun Chang Wuji and Niu Jinda, who were responsible for the surprise attack, took the lead in fighting the North Korean army. When Emperor Taizong saw the dust suddenly rising from the heights, he ordered drums to raise the flag, and all the soldiers and horses in Tang Jun shouted. Gao Yanshou panicked and wanted to split up and fight, but the formation of the Korean army had been dispersed, and the foot soldiers fled and more than 20 thousand people were beheaded. Gao Yanshou led the rest of the troops to stick to the foot of the mountain. Tang Jun was attacked on all sides, and Niu Jinda and Sun Chang cut off all bridges and cut off their retreat. Gao Yanshou was desperate, so he led 36,800 foot soldiers to mutiny on the 23rd. South Korea was shocked. Since then, due to the late autumn, the Liaodong area has long been cold, the grass is cold, and the rations are running out. On September 18, Emperor Taizong ordered the troops to return to North Korea.

In May of the 20th year of Zhenguan (646), King Gao Zang of Koguryo (Koguryo, the same below) and Beggar Su Wen of Molizhi sent envoys to apologize, but they still refused to submit sincerely and continued to harass Silla. 10 14, Emperor Taizong issued a decree not to accept Korean tribute and prepared to conquer Korea again. In view of the long-term attack on Anshi City (now Yingchengzi, southeast of Haicheng City, Liaoning Province), Emperor Taizong accepted the proposal of the courtiers and sent some troops into North Korea to harass its frontier in turn, which made its people miserable and delayed the farming season. In a few years, North Korea will fall apart because of food shortage.

In the 21st year of Zhenguan (647), in March, Emperor Taizong appointed Niu Jinda as the general manager of the March on Qingqiu Road and Li Hai 'an as the deputy general manager, and led more than 10,000 soldiers to cross the sea from Laizhou (Ye County, now Shandong Province) to Korea. Li Ji is the main commander of Liaodong Road March, and Sun Erlang, the right general of Wuwei, is the deputy commander. He led the troops to join the soldiers of Yingzhou Dudufu and entered Korea from Xincheng Road. Tang Jun goes hand in hand with land, harassing Korea. In May, Li Ji led his troops across the Liaohe River, defeated the North Korean soldiers, burned their battlements and returned to HQ. In July, Niu Jinda and Li Hai 'an led the troops across the sea into Korea. Niu Jin led Tang Jun to fight against the Korean army. Thanks to his correct command, he was invincible in hundreds of wars. On the 10th, Tang Jun conquered Shicheng (now northwest of Zhuanghe River in Liaoning Province) and entered Liji City (now Fuxian County in Liaoning Province). More than 10,000 North Korean soldiers went out of the city to fight, and Li Haian, the deputy general, was defeated and beheaded more than 2,000 soldiers. /kloc-In February, korean king sent his son Mo Li from Kochi to join the Tang Dynasty to apologize. Thus, a successful example of a great victory in the war against the DPRK in the history of Sui and Tang Dynasties was erected.

Since then, there has been no record of Niu Jinda in the history books. According to "Don Yao Hui", Niu Jinda finally paid his respects to General Youwuwei and Duke of Lang 'e. After his death, Niu Jinda posthumously presented General Zuo Xiaowei and Governor Youzhou, making them strong and accompanying Zhao Ling.