Guo Jia's words made Huangfu Chaobo feel very puzzled: "the meaning of filial piety, adjust the direction of the strategy? Such an important matter must be decided after careful deliberation with the court officials. "

"No," Guo Jia shook her head and said, "it's not to adjust the direction of the strategy, but to make further contact with Zhang Yan."

With that, he began to explain it carefully for Huangfu Chaobo.

Zhang Yan was born in a humble family. Yuan Shao's temperament certainly did not allow him. Moreover, the constant wars between the two families over the years almost cut off the possibility of Zhang Yan's taking refuge in the state of Wei.

As for the direction of Zhao's army, Lu Bu is arrogant and looks down on bandits like Zhang Yan. Moreover, although Zhang Yan is a thief, his vision and courage are not bad. Otherwise, he would not abandon his grudges with Huangfu Chaobo at the beginning and instead make friends with Huangfu Chaobo. Later, he personally came to meet with Huangfu Chaobo and bought a lot of food and materials from the then army. Meanwhile, at the request of Huangfu Chaobo, he sent troops to attack the state of Wei to help Gongsun Zan.

Although the Heishan army now controls more than ten cities from Shangai in the west to Zhending in the East, it still has a population of more than one million. Most of these people are scattered in the high mountains around Jingxing, and their lives are very difficult. In recent years, Zhang Yan has come to the state of Tang to buy a lot of food every year to ensure the survival of these people.

Now that the Tang state has occupied the Shangdang, there is no other potential between the Tang state and the Heishan army. Therefore, we can consider recruiting Heishan army. Of course, Guo Jia's meaning is just like that of Yuzhou. He just secretly recruits Heishan army. Besides, Heishan army is no better than Yuzhou Army. People who know the truth should be more cautious than Yuzhou army.

If Zhang Yan can judge the situation and agree to surrender, he can get through the connection with Shangai through Zhanxian County, the northernmost part of Shangdang, and then move some people from Shangai and Jingxing to Shangdang for resettlement. Of course, in the case of Shangdang, it will be more difficult to accommodate a population of 400000 to 500000 at most.

Not only Shangdang, but also these people can be resettled in Hedong and Hanoi through Shangdang. Even after the Tang army invaded Guanzhong, they can be resettled in Guanzhong.

Guo Jia's words made Huangfu Chaobo change greatly. If the Heishan army could take refuge in secret, it would be a big surprise for yuan Shaojun in the war against Hebei.

"Just in the view of filial piety, will Zhang Yan be soft on this?" Huangfu Chaobo still hesitated. Zhang Yan said at that time that as long as he sent troops to Hebei, he was willing to lead his troops to vote. But now he just controls Shangdang and sends people to persuade him to surrender. Will he succeed?

"If Jia's expectation is not bad, Zhang Yan should not object. The king can order Luoyang to arrange an envoy to Heishan. I believe Gongda will arrange it well." Guo Jia replied with a firm face;

Huangfu Chaobo thought that Zhang Yan really had no other way to go, and in history, Zhang Yan was indeed a person who could judge the times and size up the situation. After Cao Cao invaded Hebei, he voluntarily surrendered to Cao Cao, but now the Tang army is not as powerful as Cao Cao when he entered Hebei in history, but it is also the largest marquis in the world Zhang Yan should be able to see the situation clearly.

"Well, Gu immediately ordered Luoyang to make arrangements for it."

"Please remember to tell Wenruo to keep it secret!"

"Don't worry, I understand. I believe Wenruo also understands."

……

Early the next morning, Huang Fu Chao Bo led the guards, Huang Wu die's Huben camp, and Tian Yu's Yingyang camp. Under the escort of Zhao Yun's cavalry, he pursued the direction of Zhao's withdrawal to the north.

Two days later, the army arrived in Xiangyuan. Just as Guo Jia expected, Xiangyuan was already empty. Only thousands of players searched around the city for the items left by the Zhao army. Seeing the arrival of the Tang army, many players scattered like birds and beasts.

After a night's rest in the city, two thousand soldiers were left to defend the county, and the army continued to chase Zhao. Five days later, on the 10th of October, Zhao's army finally retreated into the Taiyue Valley Road. When Huangfu Chaobo and Tang's army arrived, only Lu Bu stood outside the valley, waiting for Huangfu Chaobo's army.

Seeing this, Huangfu Chaobo clapped his horse and walked 120 steps in front of Lv Bu. Zhao Yun also followed him closely.

"King Zhao, it's easy to walk all the way. I won't send you alone!" After reining in the war horse, Huangfu Chaobo saluted Lu Bu with a smile;

"you don't have to be proud. The upper party will place it in your hands first. After a while, you will come and take him back alone!" Lu Bu was not angry, but looked at Huangfu Chaobo and said word by word;

"I'm waiting for King Zhao to take it. If King Zhao thinks that he can take it away, he can come and take it..."

This time, Lu Bu did not answer again. He turned his horse's head and went back to the valley.

Looking at Lv Bu walking into the valley, Zhao Yun said: "king, do you want to send troops to continue to chase?"

"No, send the army back to Nei County, and you can send a thousand cavalry to guard at the mouth of the valley. After tomorrow, you can send someone to explore the situation in the valley. Now the goal of loneliness has been achieved, and there is no need to conflict with Zhao Jun for the time being." With that, Huangfu Chaobo was also relieved. He finally got the party.The Shangdang war, which lasted for a whole month, ended with Tang army conquering Shangdang and Zhao army withdrawing in a dilemma. What surprised the world's princes and players most was the performance of Lv Bu, king of Zhao. He changed his temper and led Zhao army to withdraw from Shangdang and return to Taiyuan county.

If anyone can see the data of Lu Bu, they will find that Lu Bu's intelligence has soared several points in a short period of one month, reaching 35. Cough However, such an IQ is still a tough injury to the king of a country.

In the next few days, Huangfu Chaobo himself led the guards to stay in niexian city. The rest of the troops were sent out by him. Tian Yu led the troops to attack Guyuan and Tongjia, while Huang Wudi led the troops to occupy Zhanxian county. Zhao Yun led a troop along the Taiyue Valley Road to explore information.

A few days later, Zhao Yun finally arrived outside the Nanguan pass. Looking at the newly built pass in the valley, Zhao Yun knew that Zhao Jun's backhand was here. With this pass here, it would not be easy for the Tang army to invade Taiyuan county.

After staying under Nanguan for more than an hour, Zhao Yun led the army back to Nei county and reported his information to Huangfu Chaobo carefully. He also suggested: "king, now the Zhao army has built a new pass. We should also build a pass in the northwest of Nei county to better reach the attack of Zhao army."