Jiande slogan

Dou Jiande, Wang He and Li Yuan were the three most powerful forces in the uprising army at the end of Sui Dynasty. The main reason for Dou Jiande's failure is that its military capability is inferior to that of Li Shimin. In terms of military command, Li Shimin is far-sighted, and his analysis of the battlefield situation is unparalleled. Li Shimin saw the weakness of Dou Jiande's army. Our army attacked Wang, and Wang knew he was no match, so he turned to Dou Jiande for help. Dou Jiande also knows that the lips are dead and the teeth are cold. Destroyed the king, the next target must be Dou Jiande. When Dou Jiande got the king's help, he decided to help the king defeat.

Dou Jiande's defenders are far away from Luoyang, and Dou Jiande is exhausted from the long-distance attack. Li Shimin attacked first and fought a small battle. After winning, he ended the battle and demoralized the enemy. Dou Jiande has a long supply line. Li Shimin repeatedly robbed Dou Jiande of grain and grass, and Dou Jiande was at a loss. Dou Jiande's army was stuck, and the soldiers were homesick. Li Shimin seized the opportunity, struck with precision, and defeated Dou Jiande.

Seeing that the reinforcements had been defeated, the king surrendered. Both Wang and Dou Jiande became prisoners, but their endings were different. Wang was released and Dou Jiande was killed.

The main reason for their different endings is that they have different prestige among the people. The king's rule made people complain. Few people really believe him. As long as he is exiled to a remote place, he will lose his threat. Dou Jiande enjoys a good reputation among the people, and the local people completely obey the rule of Dou Jiande. If Dou Jiande is released, it may make a comeback and become a great resistance to the reunification of the Tang Dynasty. Later, Liu Heita recovered Hebei so quickly under the banner of Dou Jiande. ?