Overnight, Yan Gaoqing aged a lot.

Just last night, when he stood in front of the city gate to greet Cai Xide, he was still so healthy, talking and laughing, his voice was loud and calm.

And now Yan Gaoqing, looking tired, and her thin face shows the wrinkles left by the years, like knife carvings.

His body even became rickety, and the purple official uniform seemed to have lost its former majesty.

"Mr. Bu, what are you thinking?" Yan Gaoqing's voice was a little hoarse.

"Nothing!"

Bu Yunfei's thoughts returned to the academic lecture hall of the History Museum. Yan Gaoqing's hoarse voice turned into a stern question from his mentor Nie Hongqian: "Bu Yunfei, what are you thinking?" ”

"Perhaps, it's a traverse!"

……

When he saw the pattern of the Panlong Sword drawn by Ma Sui himself, Bu Yunfei felt that the sword he was about to cast was very similar to the "Yanti Tianji Eight Pillar Folding Gang Sword" unearthed from the Tang Tomb thousands of years later. The fine water lines are exactly the same as the "Yan Ti Tianji Eight Pillars Folding Gang Sabre"!

He even had a hunch that the unearthed thousand-year-old cultural relics might be his own.

However, the thought passed by in a flash. On the saber in the hand of his mentor Nie Hongqian, in addition to the fine flowing water patterns, the serrations on the blade, and the extremely high purity of hard steel inside the blade, there is also an extremely distinctive feature - the "Eight Pillars of the Heavenly Pole" in the face body. These four words, no matter what, he can't imitate.

However, at noon, when Yan Gaoqing appeared in front of him with the banner of "Eight Pillars of the Heavenly Pole" written by Yan Zhenqing himself, Bu Yunfei was sure that time had played a big joke on him!

In the academic lecture hall, Bu Yunfei's joke has become a fact!

Bu Yunfei came to Datang to find the secret of spring steel.

Now, the mystery has finally been solved, but it turned out to be so ridiculous!

He created a traverse with his own hands!

A piece of spring steel from the 21st century was forged by him into a blade of the 8th century!

More than a thousand years later, this sharp blade will appear in front of the world and become a mystery for the ages, making countless experts and scholars blush and have thick necks!

On the body of the sword, the four majestic characters of the Eight Pillars of the Heavenly Pole reflected bursts of red light in the setting sun, which made Bu Yunfei a little unable to open his eyes.

"There is one thing, the old man wants to ask Mr. Bu for his guilt!" Yan Gaoqing's hoarse voice was like a dream.

"Yan is too stubborn!" Bu Yunfei's voice was also distant, and his thoughts were still immersed in that distant memory.

"The old man ordered the people to recover the princess's car and asked Ma Sui to send Princess Yinyao to An Lushan's military camp!"

Bu Yunfei was excited, staring at Yan Gaoqing in a daze, Yan Gaoqing's eyes were cloudy and his expression was dazed.

"Yan Taishou said it was funny!" Bu Yunfei smiled, he believed that Yan Gaoqing's character, an old man from a Confucian family, believed in benevolence, righteousness and morality, he was not a person who went back on his word.

"Two hours ago, An Lushan sent someone to ask for Princess Yinyao!" Yan Gaoqing muttered: "If he can't see Princess Yinyao, he will definitely be suspicious!" Mr. Bu, you also said that Changshan is a soldier, with only 3,000 people, and if you want to resist An Lushan's 180,000 army, it is tantamount to a fool's dream. Once An Lushan sensed that Changshan was different, and waved his army to attack the city, Changshan could collapse in an instant. Old and decrepit, old and faint, martyred in the city, but also died a well-deserved death. It's just that the old man, as a parent official in Changshan, can't bear to see 50,000 people ruined! Mr. Bu, taught by the sage, benevolence, righteousness and faithfulness, but the old decay is between 'benevolence' and 'faith', it is difficult to achieve both! ”

The smile on Bu Yunfei's face froze, he finally pulled it out of that distant memory, and grabbed Yan Gaoqing's clothes: "Yan Gaoqing, are you too despicable!" ”

"Let go of Yan Taishou!" Zhang Xing pulled out his saber and pointed at Bu Yunfei.

"Who dares to touch my big brother!" Ba Ye Gu manipulated the vajra and stopped Zhang Xing.

The surrounding Chang Shan Jian soldiers unsheathed their swords and spears and surrounded them, and Fang Ruoxuhe pulled out his sword and protected Bu Yunfei's back. Song Wuyang also drew his sword and stood beside Bu Yunfei.

"Song Wuyang, Ma Sui is your master, which side are you on?" Fang Ruoxu drank.

"Second brother, of course I'm on the side of the eldest brother!" Song Wuyang said, and the head of the sword pointed at the Chang Shan Jian who was surrounding.

"Just call me second brother at you, forget the previous things!" Fang Ruoxu sighed.

Yan Gaoqing waved his hand to Zhang Xing: "Zhang Xing, put the knife away, this is a private matter between Lao Yu and Mr. Bu!" ”

Zhang Xing was stunned, sighed, and retracted the knife into the scabbard. Waving his hand back, Chang Shan Jian retreated one after another.

"The old man deserves death for his treachery! Let Mr. Bu fall, the old man will never resent Mr. Bu! Yan Gaoqing sighed: "It's just that the old man has something to ask for." Mr. Wan Wangbu agreed! The child Yan Quanming had already left the city to greet An Lushan. After the old man died, please ask Mr. Bu to help the child Yan Quanming and complete the assassination plan. Yan Gaoqing turned to Zhang Xing and said loudly: "Zhang Xing listen, the old man died in the hands of Mr. Bu, he is willing, you can't wait for Mr. Bu!" ”

Zhang Xing and the surrounding Chang Shan soldiers knelt down in front of Yan Gaoqing, crying silently.

"Where is Qin Xiaoxiao now?" Bu Yunfei's eyes erupted with fire.

"You should have entered the An Lushan military camp." Yan Gaoqing said: "Xiao'er Yan Quanming sent someone to report, he has already gotten up and come to Changshan, An Lushan has always been suspicious, if he didn't see Princess Yinyao, he wouldn't leave!" ”

Bu Yunfei was desperate, Qin Xiaoxiao was already in the tiger's mouth!

"Yan Taishou, why are you telling me at this time! Don't you know that my Bu Yunfei will ruin your big thing? Bu Yunfei asked.

Yan Gaoqing sighed: "Mr. Bu's assassination of An Lushan is also a life of nine deaths!" The old man can't hide it from Mr. Bu anymore! ”

Nine deaths are not just Buyunfei, tens of thousands of soldiers and civilians in Changshan, few can survive!

Bu Yunfei let out a long sigh and let go of Yan Gaoqing: "Yan Taishou, you sent Qin Xiaoxiao to An Lushan Military Camp, and you also forced Bu Mou to a dead end!" If Qin Xiaoxiao doesn't fall into the hands of An Lushan, there is only one way left for Bu - to kill An Lushan desperately! ”

"I didn't think so." Yan Gaoqing shook his head: "However, it is true!" ”

The sound of horses' hooves came from far and near, and stopped outside the gate of Baolun Temple.

A Changshan soldier rushed in and reported loudly: "Lord Yan, Yan Gongzi accompanied An Lushan, with a thousand towing rivers, has arrived five miles outside the South City Gate!" ”

Fang Ruoxu said: "Big brother, if you want Qin Xiaoxiao not to fall into the hands of An Lushan, it is not the only way to kill An Lushan!" ”

"What's the way?"

Fang Ruoxu pulled Bu Yunfei aside, leaned into Bu Yunfei's ear, and whispered: "Big brother, An Lushan is about to enter the city, I see that Yan Taishou is determined to fight An Lushan!" We can now get out of the city and ambush around the barracks. Once the city starts, in order to rescue An Lushan, the army of An Lushan will inevitably attack Changshan with all its might, and when the time comes, let's take advantage of the chaos to enter the military camp and rescue Qin Xiaoxiao! ”

Bu Yunfei said: "What about Changshan City? ”

"Big brother, Changshan is about our birds!" Fang Ruoxu said: "Don't say it's a Changshan, it's Chang'an, and it doesn't matter about us!" ”

Bu Yunfei sighed in his heart, this room is empty, and he is bent on taking the test to serve the Tang Dynasty, but now that he has fallen into this step, he has been heartbroken by the Tang Dynasty and is unwilling to be a loyal minister of the Tang Dynasty!

In fact, what is sad about the Tang Dynasty is not only Fang Ruoxu's talent, but also hundreds of down-and-out talents, they could have become the pillars of the Tang Dynasty, but now, they have thrown themselves into An Lushan's rebel army without hesitation!

"Mr. Bu, please make a decision early!" Yan Gaoqing arched his hand and said.

Bu Yunfei patted Fang Ruoxu's shoulder: "I plan to stay in the city!" ”

Bayegu said loudly: "Second brother, where the eldest brother is, we will be there!" ”

Fang Ruoxu sighed and said no more.

Bu Yunfei turned to Yan Gaoqing and said, "Yan Taishou, everything is going according to the original plan!" ”

Yan Gaoqing sighed: "Mr. Bu is high-minded! ”

"Yan Taishou, how is the layout around Baolun Temple?"

"Changshan Jian only had a total of 3,000 people, and 2,000 people were ambushed around the Baolun Temple, led by Zhang Xing, to deal with the Luoluo River. Another 1,000 men, and 5,000 men who had been temporarily recruited, a total of 6,000 men, were stationed at the four gates. After solving An Lushan and the Luoluo River, two thousand Changshan soldiers can climb the city. In this way, a total of 8,000 men and horses guarded Changshan. And once An Lushan was crowned, the 180,000 rebels were leaderless, and most of them were scattered. There are only less than 50,000 An Lushan's hardcore cronies, who may attack Changshan, but they have no leader and their combat effectiveness is greatly reduced, so it is no problem for me to resist 50,000 rebels and hold on for three days with 8,000 soldiers and civilians! Last night, Lao Yu had sent Zhang Tongyou and Zhai Wande to Taiyuan to move rescue troops, and the Hedong reinforcements could arrive at the latest tomorrow morning. ”

Bu Yunfei nodded: "Yan Taishou's plan can be described as foolproof. It's just, what should Cai Xide do? ”

Cai Xide's five hundred light horsemen are extremely elite. Although these 500 people have been taken down by Yan Gaoqing, Cai Xide and Yan Gaoqing are friends of life and death, and Bu Yunfei is worried that Yan Gaoqing will not be able to do anything to Cai Xide. If Cai Xide bravely crowns the three armies, if he stays in the city alive, even if he is imprisoned, it will be a big trouble for Changshan!

Yan Gaoqing shook his head and said nothing.

Zhang Xing said on the side: "Mr. Bu, don't worry, Lord Yan ordered Fox Chao to take care of Cai Xide. ”

Bu Yunfei said: "Ling Fox Chao's martial arts are strong, Cai Xide is under his care, there should be no problem, but Bu is still a little worried, after all, our strength is too weak to make the slightest mistake!" ”

This morning, the old man bitterly persuaded Cai Xide to abandon the darkness and turn to the light, but Cai Xide was unmoved. The old man has ordered the fox tide to kill him! Yan Gaoqing looked lonely, and two lines of tears flowed out of the corners of her eyes.

Cai Xide and Yan Gaoqing, one is a majestic martial artist, the other is a gentleman, but the friendship between these two people transcends status and class! Now, the two have parted ways, but it is a life-and-death decision!

"Loyalty and righteousness cannot be both! Yan Taishou doesn't have to blame himself! Bu Yunfei sighed: "Step someone to offer a sword." Baye Gu and Fang Ruoxu followed Zhang Xing to ambush outside the Baolun Temple. ”

"Big brother, how can this be done!" Bano Gu shouted.