In fact, before Tian Lei, it was hard to say who was superior or inferior. At that time, Qi and Chu were very strong, Zhao's riding and shooting had been implemented, and Zhao began to become strong. So at this time, no one has the ability to say that he can defeat the other six countries and complete reunification.
But after arriving, the situation in the world has basically been determined, and Qin is the only one naturally. All this should be attributed to Tian Lei.
Tian Lei's life record is also very intense. In the Battle of Yi Que, 240,000 people of Korea-Wei allied forces were beheaded. At that time, not only people in other countries were not optimistic about Bai Qi, but the chances of Qin winning were also very small, because Qin was at a disadvantage in terms of both the number of people and the quality of the army, but it was under the leadership of Qin that it achieved a great victory.
In 292 BC, in the fifteenth year of Qin Dynasty, Tian Lei was promoted to be a great architect, attacked Wei State and demolished 60 ideal cities of Wei State.
In 28 1 year BC, the Chu army was defeated, cutting the land north of Yong and Hanshui and making peace with Qin.
In 280 BC, Leitian attacked Chu again, captured five cities including Yan and Deng, and then besieged the capital of Chu. Chu was forced to move eastward, and then Tian Lei occupied the two counties of Wu and Qianzhong. Later, the State of Qin established Nanyang County on the captured land of Chu. Leitian's name is Wu Anjun. Dozens of Wan Chu troops were defeated in the battle of Yan Ying. After that, Chu basically lost the capital to compete for the world, and Chu quickly declined.
Qi at this time, after the five countries cut Qi, had already declined. At this time, the only one who could compete with Qin was Zhao, so there was another dispute between Qin and Zhao, which led to the battle of Changping. Another Tian Lei killed 450,000 Zhao troops. Zhao also declined.
As the turning point of the Warring States Period, the battle of Changping, after which, the six eastern countries could no longer compete with Qin. If it weren't for the battle of Handan, Zhao Xiangcang of Qin would have sent troops, otherwise the time for Qin to unify the world would certainly be ahead of schedule.
It can be seen that the great cause of Qin's reunification was laid in hands. At that time, all countries that could compete with Qin were unable to fight against Qin. If not, I don't know when the great cause of Qin reunification will be realized. Therefore, it is not an exaggeration to say that Tian Lei is the greatest contributor to the unification of Qin.
A general's achievements will be destroyed. Although Leitian made great contributions to Daqin, the war was too heavy, and Leitian himself didn't get a good ending in the end. Qin ci died. A generation of great stars will fall.