In the Tang Dynasty, there was a great general, the arm strength can pull open the strong bow that ordinary people can not pull, he is the famous Xue Rengui, the Uighurs maintained a close relationship with the Tang Dynasty at that time, but after the death of the old king, the successor Uighur king was an enemy of the Tang Dynasty, during the Tang Taizong period Li Shimin was revered as the "Heavenly Khan", the Tang Dynasty had a very strong influence on the surrounding countries, so Tang Gaozong Li Zhi absolutely did not allow the Uighurs to break away from the control of the Tang Dynasty, so he sent Zheng Rentai as the main general, Xue Rengui as the deputy general to conquer the Uighurs.
Before leaving, Li Zhi specially invited these two commanders, Li Zhi heard that Xue Rengui's arm strength was amazing, so he wanted to see Xue Rengui's kung fu, he said to Xue Rengui that people who were good at archery in ancient times could penetrate seven layers of armor, can you shoot through the five layers of armor for me to see, Xue Rengui opened his bow and arrow, and the opinion shot through the five layers of armor. Li Zhi was impressed by Xue Rengui's amazing arm strength, and he immediately ordered his men to take a pair of fine armor and give it to Xue Rengui.
Xue Rengui followed the commander and soon came to the Uighur tribe, the army of the nine surnamed Tiele was waiting in a strict position, Xue Rengui took out a bow and arrow, and fired three arrows in a row, the three soldiers of the enemy army were shot, the large army of the nine surnamed Tiele was frightened by Xue Rengui's superb archery, so they did not dare to fight, Xue Rengui took the opportunity to lead the army to attack, and the result was a big defeat for the enemy army.
The story of Xue Rengui's three arrows fixing the Tianshan Mountain spread in this way, Xue Rengui's bravery made the enemy army dare not engage the Tang army, only to escape, Xue Rengui also took several Uighur women as concubines in the war, which led to the impeachment of the ministers of the DPRK. However, Li Zhi pardoned Xue Rengui because of his great achievements.
Xue Rengui was a commander with outstanding merits, Xue Rengui also had to conquer Goryeo in the east, in a battle Xue Rengui wanted to lead three thousand people to attack the Goryeo army, his subordinates thought that this point of strength was too little, but Xue Rengui believed that the deployment of troops was under the command of the commander, not how many people, and finally Xue Rengui led these three thousand people to victory in battle.
Xue Rengui lived until the age of seventy, although during this period Xue Rengui was sometimes seized military power, but whenever there was a war, the emperor always thought of Xue Rengui, and Xue Rengui did not betray the emperor's trust.
During the reign of Emperor Gaozong of Tang, Xue Rengui was a very important military general, who participated in almost every major military operation, and his excellent archery skills enabled him to deter the enemy on the battlefield. The Three Arrows fixed the Tianshan Mountain, which enabled the Tang army to win the battle at the lowest cost, and a talented commander like Xue Rengui could best win the confidence of the soldiers, because the soldiers believed that if they fought with him, they would win the victory.