It can be said that after this war, Qin basically eliminated the main force of Zhao. Zhao only has old people over 40 and children under 10. According to the truth, at this time, Qin should pursue the victory. At that time, it was a piece of cake for Qin to destroy Zhao. But why didn't Qin destroy Zhao immediately? But immediately retreated, dragging on for 40 years. Until 222 BC, Wang Jian destroyed Zhao? After World War I in Changping, the State of Qin did not immediately destroy the State of Zhao for three reasons. Please listen to the author's explanation.
First of all, everything? Xing, the people suffer. Death, people suffer? . The people are the most hurt in a battle, not to mention such an unprecedented war, which almost exhausted the national strength and grain reserves of the two countries. After the three-year battle of Changping, the consumption of food, soldiers and civilians was too great, and the six countries outside the valley of Qin were eyeing Qin at the moment. If Qin was carried away by a temporary victory and continued to invade Zhao, the situation would probably become the last battle of Zhao, and the Enemy at the Gates and Zhao fronts would be in a protracted war, which would be very unfavorable to Qin. The other five countries in the East are likely to unite again to attack the empty city plan of the Qin army. How about one? Surround Qin to save Zhao? In this way, Qin's dominant position will become more passive. So formally speaking, people's livelihood should be restored immediately after the war to recuperate, consolidate achievements and preserve strength.
Secondly, in such a big battle, the general will work hard in vain, and the ruling and opposition parties will also use it as a talk and praise General Bai's contribution. Remarkable military exploits, which is mixed for the king of Qin, not to mention the king who seized power from his consorts. At this time, Zhao Haoqi of Qin played the balancing skill that emperors often played, and immediately ordered Tian Lei to return to the capital. At that time, the prime minister of Qin was Fan Sui. He escaped from under the nose of Wei Ran to help the king of Qin eradicate his consorts, which shows how insidious his intentions were. He never wanted to see Tian Lei sitting alone, and his credit was overshadowed by himself. Therefore, this imperial edict was successfully implemented. This is also the fatal reason why the king of Qin forced the famous soldier Bai Qi to die later.
Besides, Zhao will never give in to it. After the battle of Changping, Zhao actively contacted other countries, expecting them to lend a helping hand. Other countries also know that the lips are dead and the teeth are cold. With the death of Zhao, can't Qin sweep the rest of the countries like wheat? At this time, we should help Zhao tide over the difficulties. At this time, the four sons of the Warring States, Xin Lingjun, stepped onto the historical stage. He saw the terrible danger that Wei faced after Qin destroyed Zhao. So, Xin acted in a play? Stealing symbols to save Zhao? The farce, won the relieving of Wei, Wei Jun rate of eighty thousand, joint hundreds, to rescue Zhao.