As the smell of gasoline became stronger, Ouyang Xuan also retreated to the mountainside. Except for Ouyang Xuan and the guards, everyone else felt inexplicable. Because of his identity, he didn't dare to ask. In the woods on the mountainside, he looked at Ouyang Xuan quietly. They were also waiting, waiting to see Ouyang Xuan's divine calculation.

As the sky dawned, thick black smoke suddenly rose from both sides of the valley, and there was a faint fishy smell in the smoke, not the smell produced by the burning of gasoline. Ouyang Xuan hurriedly ordered everyone to cover their mouths and noses with cloths, and the fire quickly extended from both sides to the middle, and the more it burned, suddenly there was a loud noise, resounding through the valley, and the people on the mountainside on the back felt a hot air rushing towards their faces, and the gasoline in the valley exploded violently.

The fire did not stop for a whole morning, and the guards cleaned up dozens of Cao army spies in the surrounding area. It wasn't until the afternoon that the fire gradually went out, and Ouyang Xuan didn't let anyone check it, but continued to hide in the woods and wait. It wasn't until Cao Jun's figure appeared on the mountain beam that Ouyang Xuan ordered to rush up the mountain beam. Killed a small part of the Cao army that had just climbed the mountain beam, and the Cao army on both sides of the valley had already converged in the camp. Ouyang Xuan then ordered the helicopter to start and launched an air strike against Cao Jun, who had already discovered something strange in the valley, which was also the first time that modern weapons were used in Han land. Cao Jun in the valley was dizzy, and his corpses were all over the valley. The airborne light and heavy machine guns and artillery fire covered the entire valley, so that Cao Jun shouted that the sky should not be right, and the ground was not working, and there was no chance of surrender. After attacking for half an hour, Ouyang Xuan ordered the helicopter to lift and push the pre-prepared rolling wood and stones towards the valley. At this moment, a sentry killed from behind the Yizhou army.

The leader was dressed in bright silver armor, holding a horse lance in his hand, and a saddled white horse under his crotch, galloping from the mountainside path with difficulty. Being able to ride a horse on a mountain road shows that the equestrian skills are high, even Ouyang Xuan can't do it. Chen Gong said in Ouyang Xuan's ear: "King Xia, this person is Bai Yang, who sacrificed wine for Cao Cao's military master, and injured General Guan was done by this person."

Ouyang Xuan nodded and said, "Order the whole army to continue to attack the Cao army in the valley, and this sentry will be handed over to Gu to deal with." After speaking, he drew his sword in his hand, took the guards, and rushed to Baiyang. Ouyang Xuan is not Guan Yu, his understanding of cold weapons is probably not comparable to there is no second person in this world. As soon as the two clashed, Bai Yang also disregarded the etiquette on the battlefield, a horse lance, a ball of spear flowers shrouded in front of Ouyang Xuan's eyes, the spear flowers were made of the good toughness of the horse lance rod, the combination of virtual and real, extremely difficult to defend. If it is parried on the barrel of the gun, the barrel of the horse lance full of toughness will bend and directly reverse the bend and smash towards the opponent, Zhang Fei's Zhangba snake spear gun is the deformation of the horse lance. It takes at least three years to make a lance barrel, and the success rate is only forty percent. Therefore, the horse lance can only be a weapon that can only be owned by the generals of the wealthy family, and the common people want to have such a weapon, which is comparable to ascending to the sky.

Ouyang Xuan did not dodge, nor did he parry, but jumped horizontally, dodged the attack line of the horse lance, flashed the horse's head, the sword in his hand crossed a blue arc, swept through the spear, and intersected with the horse lance at the moment when Ouyang Xuan flashed the horse's head, Ouyang Xuan's wrist shook the back of the sword and bounced off the mallet, the horse lance bent in the opposite direction of the sword, and smashed towards the horse's head, Bai Yang saw this, hurriedly returned to the lance, and then picked Ouyang Xuan with a gun, Ouyang Xuan was already on the other side of the horse at this time. Return the sword in your hand and protect the vital parts. The horse's head had already arrived behind Ouyang Xuan, but the spear came from the side, this was a fatal move, Ouyang Xuan swung his sword and slashed straight at the tip of the sword with the blade. The blade of the sword slashed through a straight blue line, and the spear was cut in half with a single brush. The remaining part was pointed at Ouyang Xuan's ribs under the action of inertia. The powerful force knocked Ouyang Xuan down in an instant. Bai Yang people and horses swept past Ouyang Xuan, Ouyang Xuan endured the sharp pain in his ribs, a carp stood up, gritted his teeth and ran forward two steps quickly to catch up with Bai Yang who was slowing down, and a vertical leap stabbed Bai Yang in the back of the heart with a sword.

Bai Yang was able to injure Guan Yu with one hand, and his kung fu was naturally good, feeling that danger was coming, he suddenly crossed sideways on the horse, and the person had already left the horse, dodging Ouyang Xuan's fatal sword. Ouyang Xuan slashed his sword into the air, and with inertia, he almost flipped his wrist in the air and swung his sword to slash at the route of the Baiyang Prancing Horse. Just as he heard a pop, a blue light and shadow crossed between Bai Yang's left calf, and a fountain of blood gushed out. Ouyang Xuan and Bai Yang landed almost at the same time, Ouyang Xuan did not stop, the moment he landed, he jumped backwards with force, and the sword in his hand stabbed Bai Yang who had just landed with his backhand. Because he had just broken a leg, Bai Yang was in a traumatic emotional period, and his mood was extremely low, and he had no time to dodge. The long sword in Ouyang Xuan's hand pierced straight into Bai Yang's head, ending his young life. Under the cover of the helicopter, the guards beat the remaining Cao army and retreated like a tide.

Ouyang Xuan took the horse lance from Bai Yang's corpse and turned it upside down, it was really good, the ash gun was indeed the best, the toughness was excellent, the tip of the lance was made of stainless steel, and the lance was made of bronze, which looked very good, the center of gravity of the horse lance was eight inches below the lance, and there was a handle on it. Because the gun was broken, the center of gravity moved forward by an inch. Ouyang Xuan danced casually, it was really good. That white horse was just a top-grade Northland horse, and Ouyang Xuan didn't have much interest.

Back in the Yizhou army, find Guan Yu, who was watching the situation in the valley from the mountain beam, and hand the horse lance to Guan Yu. "This thing once injured the general, and it was taken alone and used by the general. The tail is cut off by Lone, and it can be replaced, which is a first-class weapon."

Guan Yu bowed, took the horse lance and turned it upside down, stroked his beard and nodded, and said slowly: "Yu Bucai, thanks to the king's two gifts, there is no way to repay it."

"The general is too worried, this thing is useless to a certain person, and the general is a first-class weapon, and the beautiful weapon should be given to the hero. Today, the Cao army's strategy of burning the camp valley has been broken, and I am afraid that there is still a momentum behind him, so please return to Chengdu as soon as possible, retreat to Jiangxia, and join forces with Xuande Gong to determine the world."

"King Xia's words are wrong, Yu received Hanlu, and received the grace of his brother, he should be used to serve him with an inch of land, and if he loses his land, he will lose the prestige of the Han family, and he can't do it."

Ouyang Xuan smiled and didn't speak again. In the blink of an eye, seeing the staggering surrendered Cao Jun at the foot of the mountain, Ouyang Xuan's face became solemn. "General Guan quickly went to give the order, and no one was allowed to enter the valley. Swiftly march south along the mountainside on the back side, out of the land of right and wrong."

Zhang Ji also noticed the changes in the Cao army under the mountain beam, and asked with a solemn face: "Does the master know why?" ”。

"Because of the epidemic, the poison in the fire oil is mixed with poisons, which are dissipated at low altitude through the fire spoon, and people have poisoning symptoms if they inhale. If the first two strategies fail, Cao Jun's life will be used as bait, and the surprise attack behind him will be used as a whip to drive down the valley, and the epidemic gas will be three strategies. What a clever means, if Gu is the main general of the Cao army, he will definitely deploy strange soldiers on the mountainside on the back of this mountain, and he should cut off the escape route."

"What King Xia said is extremely true, and Yu has just understood. Cao Jun has this main general, although Yu is defeated, he is still glorious", Guan Yu said thoughtfully after listening to Ouyang Xuan's words. Then he ordered the herald to march in a battle formation along the mountainside on the back side of the mountainside to the south.

Zhang Ji was not interested in the army, but was very curious about the Cao Jun who had fallen to the ground at the bottom of the mountain, and kept wanting to go down to check, but was stopped by Ouyang Xuan, "Zhongjing doesn't need to go to see it, because the teacher already knows the cause of the epidemic, it is a kind of flower and plant produced in India, which has the effect of anesthetizing, burning, the smoke can make people dizzy, and too much will cause you to lose consciousness." When the fire was raised, the foul smell was a synthetic substance purchased from Huaxia, which was dissolved in the oil and burned to cause fainting if inhaled." Ouyang Xuan didn't explain in depth what the grass was, but the military doctors around him knew it very clearly.

This situation reminded Ouyang Xuan of Zou Heng's master, the Buddha from India, but he had never had the opportunity to see him, and after the secret affairs department inquired, Hua Tuo also studied under this person, and now he has also regarded himself as a Buddha. Hua Tuo's original name was Hua Yang, the character is yuan, because he often thinks of himself as the Buddha, so he was named Hua Tuo by the people.

As the sky grew dark, Ouyang Xuan ordered Lin Qin to take Zhang Ji and the military doctor to Guangrou by helicopter to investigate the epidemic there, and at the same time sent ten guards to escort him. Ouyang Xuan always felt that there must be a mystery in this, and it would not be a coincidence. Guangrou is the only way from Chengdu to Baima Pass, and it is also a place for replenishment, if it is a premeditated serial plan, Ouyang Xuan admires this person very much, fortunately, Guan Yu was injured, he found Zhang Ji, and he took precautions against Guangrou, so that the whole army would not be infected with the plague. Guan Yu was also blessed by misfortune this time and escaped the catastrophe of death.

In the night, Ouyang Xuan walked slowly with the army under the guards, Shu Road has always been known for its hardships and dangers, but for the Yizhou army that lives in the mountains all the year round, it is not too difficult, Ouyang Xuan and the guards are even more of a piece of cake, but the army is too large, and the speed of action will naturally not be fast.

At dawn, the brigade traveled less than thirty miles. Ouyang Xuan's guards went out fifty miles to explore along the road, and the information fed back was all normal, and when passing through a river valley, Ouyang Xuan had a feeling of uneasiness, and ordered the horse to investigate the surroundings strictly. The whole army was ordered to rush through the valley, not to drink the river water, but to drink only dew. The further he went, the stronger Ouyang Xuan's sense of unease became, and the same was true for the guards around him, which meant that there was danger ahead. Everyone's sixth sense has a kind of prediction of danger, and the stronger the person in the body, the stronger the prediction. In the eyes of Gongsun Diemao, this is the graupel energy of overclocking vibration in the human body, the perception of things around us, that is, the sixth sense of people. Through these years of studying with Gongsun Diemao, Ouyang Xuan gradually understood that graupel energy is divided into many kinds according to the vibration frequency of its own particles. The graupel energy that innervates neurons and cells in the human body is a substance with a very high vibration frequency of energy particles, which is absorbed by the carrier and has the general energy commonality of graupel energy, but it also has a particularity, that is, overclocking releases huge energy in the process of low frequency, showing a kind of red. The super juxian energy body is a kind of high-frequency vibrating energy substance, the liquid state of the graupel energy is the energy substance of the medium frequency vibration of the particle, the very thin low-frequency vibrating energy body is also the most common in nature, the substance can be converted into this low-frequency graupel energy under the tearing of the strong graupel energy field, and the medium frequency and high-frequency graupel energy can be formed through energy absorption and compression, but it is quite difficult to convert into the overclocking over-frequency graupel energy with the role of life, and it needs to go through the process of programming energy absorption compression activation to be formed. At present, the technology of the Duliba people has been lost, and the equipment has been damaged.

When he was about to enter the Lianghekou area where the water of the river in the river valley joins the Wen River, Ouyang Xuan ordered the whole army to stop and rest and eat breakfast in place, because Ouyang Xuan's feeling told him that the danger was in the spacious valley at the mouth of the two rivers.

Ouyang Xuan took the guards and a few scouts from Guan Yu's faction and quietly entered the area that was considered dangerous along the woods by the river, which was a shrub-covered river valley that was wide enough to accommodate more than 100,000 people. For less than 100,000 Yizhou troops, it is naturally an ideal place to camp, this is the lower reaches of the Wen River, from here into the Mianhu Road straight down to Chengdu, in fact, Ouyang Xuan does not know that this is the location of Mao County, Sichuan in the future.

The valley was filled with a gray miasma, and the air was filled with a disgusting stench, and with the help of the early sun, Ouyang Xuan noticed the reflection in the dense forest of the valley not far away. Hurriedly returned to the camp, found Guan Yu and Yizhou General, and described the reconnaissance situation in front in detail. In the communicator, he asked about the situation around Tanma, which was more detailed than Ouyang Xuan's reconnaissance, and there were tens of thousands of elite soldiers in ambush on the back side of the mountain in that river valley and beach. Through map comparison, Ouyang Xuan judged that this group of people should have arrived here from the current Qianghe County along the black water. If the burning of the white horse succeeds or the Yizhou army flees, the plague and the burning valley in front of it will wipe out a part, and then use the water pollution to artificially reduce part of the miasma, and finally launch a fatal blow, even the heavenly soldiers will die here. This plan is very ruthless, and even biochemical warfare is used so freely, which shows that this Liu De does have the ability to fight with himself, and he uses his tricks against the Huns flexibly and freely, and the serial set is the icing on the cake.

It's a pity that Ouyang Xuan's experience and perception are even better. If you had just entered the valley and beach, I am afraid that these people would have become the pockets of others. Ouyang Xuan told his judgment to the Yizhou General School, and everyone was in a cold sweat. At this moment, a Yizhou military scout who followed Ouyang Xuan to reconnoiter suddenly fainted outside the camp tent, and his convulsions continued, and the people who went to reconnoiter together, including Ouyang Xuan, were more or less dizzy. It is Ouyang Xuan's lightest, and before Ouyang Xuan could react, a report came from the earphones: The smoke miasma was blowing in the direction where the army stopped because of the change in wind direction.

Ouyang Xuan endured the discomfort caused by dizziness and ordered the whole army to set off as quickly as possible and climb over the snow-capped mountain to the east. Chen Gong took on the responsibility of commanding the whole army in a timely manner, and ordered the whole army to advance eastward over the mountains with light equipment. Ouyang Xuan, the guards and the Yizhou Tanma who were scouting together hurriedly drank a bowl of detoxification soup full of hail energy, and only then did they relieve themselves slightly. The convulsive lieutenant also picked up a life from the line of death. Ouyang Xuan couldn't judge what kind of substance in the miasma caused people to have this symptom of nervous disorder now, so he ordered the whole army to wet their clothes with dew, cover their mouth and nose, and take advantage of the light to quickly climb the mountain and leave the place of right and wrong.

The Yizhou Army is not the Yulin Army, they haven't slept all night, and they hurried all night, and someone was already snoring as soon as they fell. They were really a little tired when they set off to climb the mountain again, but in the face of fleeing for their lives, they still mustered up their spirits and turned eastward. It was much slower than it was in the evening. This time Ouyang Xuan chose to break off, if at this time, Liu De reacted and sent a team of men, the Yizhou army at this time might as well be a plate of loose sand. Ouyang Xuan led thirty guards to follow the army slowly in a daze, and just after crossing the river, Ouyang Xuan's dizziness symptoms were alleviated.

The guards who followed the reconnaissance also almost eased up, but the scouts in Yizhou were still in a daze and crossed the river with the support of others, and slowly walked towards the snowy mountain. Ouyang Xuan cheered up, and the feeling of uneasiness did not weaken because of the change of marching route, but became stronger, indicating that the danger had not passed. Ouyang Xuan ordered the Tongchuan guards to be ready for reinforcements at any time, and did not hesitate to break the agreement reached with the Duliba people to prohibit the use of flying saucers during the day. Now the Yulin army is in Xia Valley, and it takes at least a quarter of an hour (fifteen minutes) to take a flying saucer here from there, and it will take at least an hour to make a helicopter at the border pass.

Ouyang Xuan didn't dare to be careless, and always maintained a state of vigilance, until the army had all crossed the halfway platform on the mountainside, and then he let go. Even if Liu De leads troops to come, he will have to climb a steep slope for a long time. But this time Ouyang Xuan was wrong, the platform halfway up the mountain was a former Qin ancient road, which had been abandoned for a long time. Just as the army was resting on the platform, the sound of drums and trumpets suddenly sounded in the distance. made Ouyang Xuan's scalp numb, he was really afraid of something. Ouyang Xuan had not ridden his horse all this time, and hurriedly ran to the valley where the platform on the south side extended outward. Draw your sword and wait, and the guards take off their assault rifles and wait.

At the critical moment of life and death of the Yizhou Army, it is also a strong fighting spirit and is ready to be in formation. Guan Yu carried his own horse chopping knife, rode a horse and stood in front of the formation, waiting quietly. Leaning slightly from the ancient road on the mountainside on the south side, a sentry of men and horses, under the banner of Cao Jun, is the first general, black helmet and black armor, a red horse in his crotch, and a five-foot slashing knife in his hand. Ouyang Xuan didn't recognize this person, and on the big banner behind him, in addition to Cao Jun's banner, it was the word Xu of the official book, and Ouyang Xuan knew that this person was Cao Cao's fierce general Xu Chu. didn't dare to slack off, stood in front of the formation with his sword and hand, pointed at the other party and shouted: "It's Xu Zhongkang!" ”。

"Who is so-and-so? A certain sword does not kill the nameless". Xu Chu's horse speed did not decrease at all, and the horse moved forward quickly, and said loudly.

"A certain is the king of Xia, and he is not going down quickly." Ouyang Xuan ninja was slightly dizzy, and said loudly, and at the same time, he also picked up his sword and ran, heading straight for Xu Chu.