Who can tell me the military route of Huang taiji to Beijing?

After Nurhachi died of serious injury, Yuan Chonghuan sent a special envoy to Shenyang to mourn the late Jin Dynasty. Huang Taiji was full of resentment against Yuan Chonghuan, but he needed a rest because of King Kong's defeat. Besides, he also wants to test the attitude of the Ming Dynasty. So we not only received the envoy of Yuan Chonghuan, but also sent an envoy to Ningyuan to express our gratitude. On the surface, the two sides eased down and secretly stepped up preparations for the next battle.

In the second year, Huang taiji personally led the army to attack the Ming army. After that, 8 jin j split up and went south to the third road, and surrounded Jinzhou city first. Yuan Chonghuan knew that Huang Taiji's goal was Ningyuan, so he decided to stay in Ningyuan and sent four thousand cavalry to rescue Jinzhou. Sure enough, before the reinforcements started, Huang Taiji had divided his troops to attack Ningyuan. Yuan Chonghuan personally went to Chengtou to supervise the soldiers guarding the city and slammed 8 Jin J with artillery; The Ming army reinforcements outside the city also attacked inside and outside the city, driving away the 8 Jin Army behind.

Huang taiji withdrew his troops from Jinzhou again, but the Ming army in Jinzhou was heavily guarded, and with the warmer weather, the morale of the Jin Army behind him was low. Huang taiji had to withdraw.

Yuan Chonghuan once again swept the board. But Wei Zhongxian kept the credit in his own name, instead of blaming Yuan Chonghuan for not saving Jinzhou himself. Yuan Chonghuan knew that Wei Zhongxian wanted to embarrass him and had to resign.

In A.D. 1627, the fatuous Ming Xizong died, and his brother Zhu Youjian acceded to the throne, namely Ming Sizong, also known as Emperor Chongzhen (Chongzhen is the national title).

Emperor Chongzhen knew for a long time that Wei Zhongxian was evil and the public's anger was too great. As soon as he acceded to the throne, he announced that he would sue Wei Zhongxian and exile Wei Zhongxian to Fengyang. Wei Zhongxian knew he couldn't live any longer and committed suicide on the way.

Emperor Chongzhen punished the eunuch, rehabilitated Yang Lian, Zuo Guangdou and others, and wanted to cheer up. Many ministers demanded that Yuan Chonghuan be recalled to the imperial court. Emperor Chongzhen accepted this opinion and promoted Yuan Chonghuan to the post of Minister of War, who was responsible for commanding the entire military in Hebei and Liaodong. Emperor Chongzhen personally summoned Yuan Chonghuan and asked him what he was going to do. Yuan Chonghuan said: "As long as you give me an order, all the ministries of the imperial court will work together to restore Liaodong within five years."

Emperor Chongzhen was very excited. He gave Yuan Chonghuan a shot and gave him carte blanche.

Yuan Chonghuan returned to Ningyuan, selected general talents, reorganized the team, had strict military discipline and high morale. Mao, the company commander of Dongjiang, failed to fight effectively, falsely reported the meritorious military service and did not listen to Yuan Chonghuan's command. Yuan Chonghuan killed Mao with his sword.

Huang taiji defeated, of course, refused to give up. Knowing that Ningyuan and Jinzhou were well defended, he decided to change the invasion route. He made all the preparations. 1629 10, led hundreds of thousands of Jin troops from Longjingguan and Daankou (now Zunhua North, Hebei) to Hebei, and went straight to Beijing, the capital of the Ming Dynasty.