The Yunzhou army in northern Xinjiang is about more than 2,000 miles away from the capital, and even if it is galloping on horseback, it will take more than half a month to complete, and the operation of tens of thousands or even 100,000 troops will take at least more than two months or even longer, and theoretically the combat strength of the Yunzhou army is enough to deal with the southwest army, but it is too late to support the capital.

However, the situation in the capital is now more special.

As the first male city in the world, the capital is not only guarded by hundreds of thousands of forbidden troops, but also has enough food in the city, plus the southwest army did not besiege the city, the capital was completely cut off from the outside world, and the combat power of the southwest army was not enough to withstand hundreds of thousands of forbidden troops, break the city and rush into the capital.

As long as Yuan Zhao Tianzi is not stupid, he will keep it like this, and it will not be a problem to hold it for another year and a half, as long as the Yunzhou army is willing to go south to King Qin, no matter how slow he goes, he can catch up with the capital.

But it doesn't come without a cost.

Originally, the Yuwen Zhao Department was worn out by the Zhenbei Army most of its combat strength, and it was already greatly injured, and the entire Xianbei Department was designed by Li Xin to have civil strife, and there was no way to look at the south in a short period of time or even within a generation, but as soon as the Yunzhou Army retreated, they would enter the pass without hindrance, and use the resources in the pass to grow rapidly.

The Son of Heaven of the Great Jin Dynasty of the past dynasties would not have made this decision, after all, the Xianbei Department is a foreign race, even if the Central Plains changes dynasties, it cannot let the foreign race rise again, but the Son of Heaven of Yuan Zhao has the confidence to do this.

Because...... He has mastered the heavenly thunder.

In the eyes of this Son of Heaven, the current Southwest Army is the biggest trouble in his heart, as long as the Southwest Army is solved, when the imperial court has a thunderbolt in hand, even if the Xianbei Department enters the customs, it will be easily beaten out of the customs by the Great Jin Dynasty.

This is the reason why he dared to order the Yunzhou Junqin King.

…………

After the Southwest Army won the Gyeonggi Forbidden Army, the two sides had a truce for about four or five days, and then the Southwest Army began to erect catapults and bombard the western wall of the capital with thunder.

This practice does not have much benefit for the siege of the city, but it can have some "attack the heart" effect, the city wall of the capital dies every day, and the people in the capital can hear the sound of thunder every day, which is enough.

Just when the Southwest Army threw thunder at the city wall every day, Zhao Yi's news was also sent from the capital to the outside of the city, and when he learned that He Xiang was not willing to fall to his side, Li Xin was a little uncomfortable, but he was not surprised.

He Xiang is a member of the Ye family.

Li Xin is also half of the Ye family, and his previous relationship with the Ye family in his early years can be called "like glue", and he was even called "the fifth son of the Ye family" for a time, but in the final analysis, he is still surnamed Li and not surnamed Ye, except for the deceased teacher who may really regard him as the Ye family, no one else will think so.

Li Xin sat in the tent, frowned and thought for a long time, and then he waved his hand to summon a subordinate of the dark department, and asked him to call Chen Sixteen, who was now in charge of the dark department.

Chen Sixteen was in Luzhou City, after receiving Li Xin's summons, he immediately set off from Luzhou, and it only took more than two hours to arrive at Li Xin's handsome tent, the leader of the dark department who only had one arm left, bowed respectfully to Li Xin: "I've seen the general." ”

The relationship between Li Xin and Chen Sixteen was much closer than that with Shen Gang, and after seeing Chen Sixteen, he immediately beckoned and said with a smile: "No need to be so polite, sit and talk." ”

Chen Sixteen also smiled and nodded, and sat down in Li Xin's handsome tent.

"The general summoned me, I don't know if it'......"

"There's something I need you to run."

……………………

Yanzhou Mansion in Northern Xinjiang.

In Yanzhou City, Ye Mao, who was only wearing a blue cloth coat, was squatting in his yard grinding herbs, after the battle between the Zhenbei Army and the Xianbei Department last year, most of the survivors of the Zhenbei Army were injured, and many of them were still seriously injured and dying, some of them have died, and some people have saved a life, but most of them have fallen into the root of the disease and need to take medicine for a long time.

Originally, Ye Mao stayed in Northern Xinjiang to rebuild the Zhenbei Army, but the notice of conscription had only been posted for more than a month, and the imperial court issued an edict prohibiting Ye Mao from conscripting troops in Northern Xinjiang.

He was also idle in Yanzhou City, so he helped take care of the soldiers of the Northern Army in the town who had fallen ill, and helped them grind and boil medicine every day to relieve the guilt in his heart.

Of course, the reason why he hid in Yanzhou and refused to return to Beijing was because of anger at the imperial court, and secondly, he was a little hesitant and didn't know how to choose.

The rebellion of his Uncle Li is already a sure thing, but whether the Ye family wants to follow the rebellion or not depends on the meaning of Ye Mao, Chen Guogong, he is undecided about this matter, so he simply does not see it and is not annoyed, hiding in the north and not returning to the capital.

Recently, although Ye Mao is in Yancheng, because of the Ye family's intelligence network, he still heard some news from the capital, such as the Southwest Army marching east from Hanzhou and fighting all the way to Luzhou.

The Southwest Army broke the forbidden army, broke the local army, and approached the capital.

After hearing these news, Ye Mao's mood was quite complicated, on the one hand, he also felt that Li Xin's actions were very happy, on the other hand, he was a native of Jin, he grew up in the capital since he was a child, "bathing in the emperor's grace", at this time, seeing that the Great Jin who gave birth to him and raised him was in turmoil, Ye Mao felt very strange in his heart.

Although the war in the capital was very fierce, which made him have some itchy hands, but the current Ye Mao is not the little grandfather of the past, he is the prince of the Chen Guo Mansion, the head of the Ye family, and how the Ye family will go in the future are all in his thoughts, so he chose to continue to stay in Yancheng, quietly looking at the capital, and not helping each other.

In the blink of an eye, the fifth year of Yuan Zhao has entered the autumn.

On this day, when Ye Mao was boiling medicine in the courtyard as usual, a subordinate of the Ye family walked up to Ye Mao and bowed respectfully to him.

"Grandpa, over there in Yunzhou City...... There is action. ”

Ye Mao stopped what he was doing, looked up at this person, and frowned: "What are the movements, he finally opened his mind and led the troops out of the customs?" ”

At this time, the Xianbei Department was in absolute weakness, and Ye Mao had written more than once to ask the Great Jin to go out to conquer Yuwen Zhao, but they were all rejected by the imperial court, and even Yunzhou City ignored him.

The subordinate shook his head and said with a wry smile: "Grandpa, instead of leaving the customs, the Yunzhou army mobilized seventy or eighty thousand people and went in the direction of the capital. ”

Speaking of this, he paused, bowed his head and said, "According to the information found by his subordinates, it seems that the Yunzhou Army wants to return to Beijing...... King Qin. ”

"Diligence...... King? ”

Ye Mao's eyes widened, and then he scolded: "Be diligent! ”

"Lao Tzu's Zhenbei Army, when he fought to the death with the Xianbei people, the Yunzhou City where he planted martial arts did not move from beginning to end, and now the northern army of my town is almost completely killed and wounded, and only the Yunzhou Army is left to guard the northern Xinjiang gate.

"Then my Jimen Pass 100,000 Zhenbei Army, won't they all die in vain?!"

"Diligence to his ancestors!"

Ye Mao already looked rough, but his eyes widened at this moment, and his eyes widened angrily, which was quite terrifying.

"Farming, is this kind of virtue!"

The subordinate who reported the news was frightened, he lowered his head and said in a trembling voice: "Grandpa, the Yunzhou army has already set off for twenty or thirty miles south at this time......

Ye Guogong's face was flushed with anger, and he scolded again.

After scolding, he was still angry, and stood up directly from the ground, his voice angry.

"No, Lao Tzu wants to go and see Chongwu in person!"