"It's really spectacular!" High in the air, Feng Zhiling stopped flying clouds and turned his head to look behind.

A dark and dull mushroom cloud rushed up to a height of 10,000 meters, covering the sky and the sun, and the white clouds within a radius of 100 miles all appeared in the form of ripples, spreading out to the surroundings like water ripples, and there was no end in sight.

The rumbling sound between heaven and earth spread little by little, and the whole heaven and earth seemed to tremble.

"Fifty tons of high-grade explosives!" Zhang Han also sighed.

Huang Mingshan watched quietly and did not speak, but there was an indescribable light in his eyes - since the study of explosives, Huang Mingshan has been testing in small batches, and it is a great thing to be more than ten kilograms. And today, I finally put a big one, cool!

Huang Mingshan's expression finally caught Zhang Hao's attention. Zhang Hao turned his head to look at Huang Mingshan, "What's wrong?"

Huang Mingshan suddenly smiled: "Young Master, although I am still only in the Qi refining stage, I can already provide the young master with the help of the Yuan Infant Stage!"

Zhang Hao looked around, everyone seemed to be shocked, so he gently patted Huang Mingshan's shoulder and whispered: "This is the power of knowledge." The greatest strength of man is not in the body, but in the mind! And the power of the mind comes from knowledge!"

"Hmm!" Huang Mingshan nodded vigorously, looking at Zhang Hao with some admiration in his eyes. And the light in Huang Mingshan's eyes became brighter and firmer!

After a pause, Huang Mingshan immediately said: "Young master, our current artillery is only ten centimeters in caliber, and I am going to go back to study large-caliber ones."

Well...... Considering the difficulty of manufacturing, transportation, application convenience, etc., I think the diameter of about 30 cm should be fine.

If it is 30 centimeters, the charge should be able to reach 250 to 300 kilograms, and the explosive power will be dozens of times that of today's artillery! In that case, even if it is in infancy, it will not be able to carry it.

Also, it's time to look at shells that have the ability to self-detonate. ”

Zhang Hao gave an encouraging look. But he was also a little excited in his heart -- is the cannon of the giant ship about to start? Without opening his mouth to "point" himself, Huang Mingshan actually took the initiative to think of the problem of 'large caliber'. This is good.

Zhang Hao was suddenly full of expectations for the future.

After a while, Zhao Donghe, who was next to him from the country of Canglan, said leisurely: "Just now, the country of Jinyang has 1340,000 troops, I don't know how many are left now?"

"There shouldn't be a few left. Zhou Shuhai looked at the disastrous picture in front of him, and was a little stunned for a while. This is dynamite! And the initial beginning of dynamite started from its own side.

As a master who has been committed to the study of pills, he suddenly found that he had also researched a murderous medicine, and the power was so huge, hundreds of thousands of people were wiped out under a loud bang, and the complexity in his heart could no longer be expressed in words.

"Dugu Junjie, they're coming!" someone shouted. But the next moment he exclaimed, "They have returned." ”

Zhang Hao looked, and sure enough, Dugu Junjie and the others were advancing towards this side at the beginning, but after seeing the explosion, they returned again.

"Let's take the prisoners!" Gu Xingdong, the county guard, said with a smile, "Let's wait, anyway, there will be no more troops in the country of Jinyang in the short term." ”

Zhang Hao thought for a moment and said to Feng Zhiling: "Senior brother, let's go back and take a look at the results of these fifty tons of explosives." Huang Mingshan, come over too. ”

Dugu Junjie and the others went and returned, not only to go back to capture the prisoners, but also to check the explosion. Zhang Hao and others also returned in a majestic manner.

At this time, the cloud customs has long disappeared. Not only did Yunhaiguan disappear, but within a radius of one kilometer, only a huge pit remained, and the surrounding mountains seemed to have been gnawed away, forming jagged stone walls.

As far as the eye could see, there was a haze between the heavens and the earth, the dust was slowly falling, and the wind was raging throughout the explosion area, and a sandstorm was forming.

The rumbling sound still echoed in the heavens and the earth, and everyone searched carefully and did not see any figure. In the area of the explosion, not even the bodies could be found.

"I smell blood!" Feng Zhiling's nose twitched, and the cultivator's facial features were sensitive, and in the pungent smell of gunpowder smoke and earth, he could distinguish the faint smell of blood.

But the next moment, Feng Zhiling vomited: "Ma Dan, everyone has been blown up......!"

While vomiting, Feng Zhiling harnessed the flying clouds and quickly walked away. Standing beside Feng Zhiling, Zhang Hao and Huang Mingshan screamed, and were dragged away by Feng Zhiling.

However, Dugu Junjie and the others slowly flew through the sky, and only when they reached the edge of the east of the explosion location did they see a large number of swaying figures.

Dugu Junjie looked at it, "There are about 20,000 people left." Kill!"

There is never a right or wrong in war, and if there is, it is to win by all means! and to destroy the enemy's living force is the most direct means.

These soldiers of the Kingdom of Jinyang, who had just experienced the explosion, threw away their armor and staggered, how could they still have the ability to deal with the slaughter of a group of masters.

Dugu Junjie hovered in the sky, constantly searching for traces of the enemy. This massacre lasted for almost two hours before the army of the country of Qixia really retreated.

"Poof......" In a crater, He Dongqi poked his head out, spit out a mouthful of dirt, and coughed and wheezed frantically. Just now, his heart almost jumped out.

He finally regained a little hearing and perception, but he was horrified to find that the army of the country of Qixia had gone and returned.

Fortunately, at this time, the crater was already covered with a thick layer of soil, and He Dongqi was buried alive in this soil for more than two hours, not daring to breathe, dare not move, and did not dare to make a sound.

His seriously injured body needed to be treated, but he didn't dare to practice or exercise. He was very aware of the abilities of cultivators, especially since there were still more than thirty Yuan Infant stages hovering in the sky.

Carefully lying on the crater and looking at it, to make sure that the enemy was really gone, He Dongqi took out the only remaining pill from his arms and took it, and trembled and leaned around.

Until nightfall, He Dongqi finally found more than a dozen survivors, and these survivors were either in the Yuan infant stage or in the late Jindan period.

Those who did not cultivate enough either died in the explosion or were unable to hide themselves in the previous massacre.

Everyone supported each other, and gradually disappeared into the night.

An army of more than 100,000 pursued, but in the end there were less than twenty survivors.

For a long time, He Dongqi turned his head to look behind him. He sighed leisurely:

The war situation ...... It's completely changed!

I don't know how many years of war, there has been no change, will face a major reshuffle!

............

When night fell, Zhang Hao and the others completely withdrew to Huaishan Pass, which was still the checkpoint of the country of Jinyang three days ago, and it can be said that the country of Jinyang faced the second level of the country of Qixia.

But now, it is in the hands of the country of Qixia.

Yu Tiegan, the secretary of the military department, stood on the city wall and looked down on the land of the country of Jinyang, and was full of emotion for a while. When he set out from the imperial capital, he only knew that there was a great victory here, and he was also ordered by the regent to be responsible for the exchange of prisoners.

But after coming here, I was quite frightened - this victory is outrageous!

He overthrew Sima Zhen, occupied Huaishan Pass, cleaned the land within a radius of 500 miles in the west of the country of Jinyang, plundered countless materials, and took almost 120,000 prisoners. Not only that, but they also sent Yunhaiguan to the sky, and by the way, they killed more than 100,000 enemy legions in one go.

Yu Tiegan calculated that there were almost 400,000 Jinyang National Legions killed and captured by Xingchang County before and after. It's definitely nerve-wracking.

Considering the 500 kilometers of land that had been cleaned, there were millions of hungry people left, enough for the country of Jinyang to be busy for a while—the country of Jinyang couldn't watch these people starve to death.

It's a real mess!

Just taking advantage of the night, Yu Tiegan touched Yunhaiguan to take a look, and the former Xiongguan had disappeared, and only one big pit remained. There was a mess all around.

Yu Tiegan thought about it, the matter of exchanging prisoners, I was afraid that it would be delayed, and now I need to report the war situation here to the regent, and wait for new instructions.

And the legions of Xingchang County also need to rest. Although there were successive victories, the soldiers were also a little tired.

The moonlight was hazy, but tonight, countless people couldn't sleep.

What happened in Yunhaiguan has reached the hands of an unknown number of people.

Liu Xinyu grabbed the information, her hands trembled a little, and she wanted to laugh out loud. But soon, a figure appeared in her mind -- Zhang Hao! Explosives may have originated in Xinglintang, but the mature application began with the Zhang family.

After thinking for a long time, Liu Xinyu thought thoughtfully: "Perhaps, it can promote a truce and give the country of Qixia a chance to breathe!"