In the past ten days, the three armies of Tianchen have moved extremely quickly, and they are simply invincible, and they have captured a total of thirteen cities. Therefore, it was attacked by the crazy counterattack of the Qi army, the Qi army of two million, the soldiers were divided into three ways, respectively, to attack the city captured by the three armies of Tianchen, when Chu Chen went out of the pass, he received a war report, in just two days, the Qi army has taken four cities from the hands of the Tianchen army, however, although the Tianchen army lost four cities, but there were no casualties, but the Qi army will die tens of thousands of people every time they attack a city, and the four cities have been captured, and the casualties have exceeded 100,000.

"Where has the army retreated now?" In the conference hall, Chu Chen read the battle report and asked Lu Youzhi, who personally sent the battle report.

Lu Youzhi came to the map, pointed to a few places on the map and said: "Emperor of Heaven, the right army should have retreated to Piaoxiang City, the left army should have arrived in Lanjiang City, and the Chinese army has almost arrived in Baihua City." ”

Chu Chen looked at the map, looked at it several times in a row, and suddenly his eyes froze, and he said, "Prime Minister has been to Canglan Valley?"

"Canglan Valley?" Lu Youzhi pondered for a moment, not knowing why Chu Chen suddenly asked this, but he still replied: "Back to the Emperor of Heaven, the minister has been there, there is ......"

As Lu Youzhi spoke, he suddenly realized, as if he had thought of something, and his face couldn't help but burst out with excitement.

"The emperor means that we set up an ambush in Canglan Valley!" Lu Youzhi said excitedly: "Yes, Canglan Valley, the terrain is dangerous, the canyon is less than ten zhang wide, and there are cliffs on both sides, if an ambush is set up there, as long as the Qi army enters it, no matter how many people he comes, there will be an end of no entry and exit!"

"Then what are you waiting for, the order, the Chinese army and the right army each left 5,000 men and horses to attract the Qi army, and the others rushed to Canglan Valley overnight to join Bendi. Chu Chen smiled lightly, there was a lot of talking and laughing, and it was easy for the tree to be annihilated.

Canglan Valley, between Cangwu County and Lanjiang County, about three hundred miles away from Wanshi City, Chu Chen hurried overnight, and he could reach Canglan Valley in two days at most.

After the order, Chu Chen explained some things to Lu Youzhi again, and then set off for Canglan Valley, this time, he didn't bring many people, only a thousand soldiers followed, and the others stayed in Wanshi City, originally Zhao Ling'er said that he wanted to follow, but Chu Chen didn't agree, after all, the girls were too bad to fight and kill.

After a day and a night of sleepless travel, Chu Chen and his people finally arrived in the Canglan Valley at noon the next day.

"It's a good place for ambushes. "Chu Chen is extremely satisfied with this Canglan Valley, this place is not bad at all with what Lu Youzhi said, the cliffs on both sides are almost thirty zhang high, and the cliff tops are covered with dense vegetation, which is very suitable for hiding.

"According to the marching speed of the three armies, it will take them a day to get here at the earliest. Chu Chen calculated the marching speed of the three armies in his heart, and said: "Pass the order, rest in place, Changyong, you pick ten good hands, follow me up to the cliff to have a look." ”

"Yes, Emperor of Heaven!" Chang Yong is the commander of this team of thousands, who has always followed Chu Chen's side, and now he is a martial artist at the peak of the early stage of internal strength, and he can be regarded as a martial arts master.

Chang Yong quickly selected ten soldiers with the highest martial arts among the thousands, and followed Chu Chen to climb the cliff.

The cliffs are covered with lush vegetation and ancient trees, but there are not many stones to be seen.

"Look around and see where there are boulders. Chu Chen commanded.

Suddenly, everyone scattered in all directions, to find a boulder, in this canyon, attacking with a stone is the best choice, a stone to smash down, I don't know how many people will be injured and killed, even if it is a master of internal strength, I am afraid that it is difficult not to be injured.

"Emperor of Heaven, there is an army in the distance, come and see!" After about a cup of tea, Chang Yong suddenly shouted in the distance.

Chu Chen galloped over, only to see that the other side of the cliff was also a cliff, and, from here, he could see that beyond the Canglan Valley, he saw that an army of about 30,000 people was galloping towards this side.

"It's Qi Jun!" Hearing Chang Yong's shout, not only Chu Chen came over, but others also ran over, and after looking at it for a while, a soldier exclaimed.

"It seems that this Qi army bypassed Lanjiang County and deliberately came here to set up an ambush. Chu Chen thought for a moment and said, "Let's go." ”

Chu Chen led people down the cliff and ordered: "Everyone withdraw from the canyon and wait outside the valley." ”

"The Qi army is coming, everyone get on the horse, retreat quickly!" Chang Yong ordered with a loud shout. "Wait for the Emperor of Heaven outside the valley!"

When everyone heard the order, they immediately got up from the ground and rode away, but in half a cup of tea, everyone left, and only Chu Chen was left in the valley.

"I actually wanted to sneak attack this emperor, then this emperor will plan it, and I am worried that there is no better way to introduce you into the canyon, but I didn't expect that you sent it to the door yourself. Chu Chen sneered, pinched his hands, waved his hands outward, and suddenly, a gust of wind blew on the flat ground, and the horseshoe prints on the ground were covered with sand and gravel, and the traces of their entry into the canyon disappeared without a trace.

Chu Chen went out of the canyon and ordered a centurion to lead the war horse away with his soldiers, and at the same time hide the horse's hoof marks on the ground, and then come back to join them after the war horse is hidden.

After the soldiers took the war horses away, Chu Chen said: "If the emperor is not mistaken, this Qi army wants to ambush my Tianchen army here, so that my Tianchen army will suffer a fatal blow here, so the emperor will plan it, our soldiers will be divided into two ways, first hide nearby, the right side is in charge of the emperor, the left side of your commander is in charge, tonight, after the enemy falls asleep, we will quietly kill it, remember, don't be found by the Qi soldiers, they are too numerous, don't kill their heads, this emperor keeps him useful." ”

"Yes, Heavenly Emperor!" everyone received the order, and then quickly divided into two teams, rushed into the ancient forests on both sides, and disappeared in a blink of an eye.

Chu Chen went up the cliff alone to monitor the enemy's movements.

"Zhang Lin really can't be underestimated, he actually wanted to get a surprise army to be placed here, in case we set up an ambush here. "Coming up the cliff again, Chu Chen couldn't help but sigh, today, if they hadn't arrived here earlier and discovered this Qi army, the ambush of these 30,000 enemy troops alone would have made his Tianchen army suffer a big loss, although it would not be annihilated, but it would definitely have to lose its troops.

Zhang Lin is the marshal of Qi who is responsible for exterminating his Tianchen army this time, I heard Lu Youzhi say that this person has a strategy, when he heard Lu Youzhi's words, he didn't take it to heart, but when he saw him today, he should look at him differently.

The Canglan Valley was ten miles long, and Chu Chen had hidden the people in the ancient forest outside the valley, so he was not worried that they would be discovered by the Qi soldiers.

About half an hour later, Chu Chen stood on the top of the cliff at the other end of the valley, and saw that this army of Qi soldiers came to the mouth of the valley, they divided the road, two parts climbed up from this end, and one part entered the ancient forest on both sides and hid, and the horses were also brought into the mountains and forests on both sides by this part of the soldiers, and the traces along the way were cleaned up by special people, and the actions were unified and orderly, worthy of being the most elite army in the Northern Qi Dynasty.