In the main hall, Zhao Heng was wiping the walkie-talkie.

"My lord, the improved hand has taken the mine."

At this time, Shuang walked into the main hall with a wooden plate covered with silk cloth.

"Their work efficiency is getting higher and higher."

Zhao Heng's eyes lit up slightly, and he said with a smile.

Immediately, he got up and walked to the wooden plate, and directly lifted the silk cloth covering it.

I saw six cylindrical and black things lying on the wooden plate.

Each has a wooden handle about 10 centimeters long and an iron lid at the back.

The so-called hand grenade, in fact, is an earthen grenade, which was customized by Zhao Heng according to the style in later film and television dramas, and found a scientific research institute.

The wooden handle of these grenades, which is hollow in the middle, contains a fuse, and the iron cover behind the wooden handle can be ignited by simply unscrewing the iron cover behind the wooden handle and then gently pulling it.

In order to enhance the power of the grenade, Zhao Heng also asked Gong Zhihui to mix hundreds of steel balls into the gunpowder, once it exploded, in addition to the broken iron pieces, these steel balls could also cause more terrifying lethality.

With these six grenades, his security has been greatly strengthened.

In addition, the special version of the body armor that he had spent more than three months to get from the scientific research institute before, I believe that if he encounters another assassination, he will probably be able to fight his way out of the encirclement by himself.

"Tell the manufacturing department to make at least 100 of these hand mines every month."

Zhao Heng's eyes looked at Shuang and said.

Not to mention the three thousand guards, one hundred Xuanyi guards must be equipped with this kind of hand grenade as soon as possible no matter what.

The special short-barreled rifle, coupled with the grenade in his hand, should be enough to make this hundred Xuanyi guards block a hundred.

"Yui!"

Shuang took his life and left.

After Shuang left, Zhao Heng buckled the six hand grenades on the special belt around his waist in turn.

When the research institute gets the box cannon out, he can also hang a pistol holster on the belt.

With six hand grenades on his back, Zhao Heng's courage has grown a lot.

So, he took the 1,000 guards led by Wang Li, and the 200 guards led by Shuang, and walked out of the Prime Minister's Mansion and headed towards the Scientific Research Institute.

Of course, the 100 Xuanyi guards under the command of Fei Le are still guarding in secret.

"Zhao Xiang, the last general heard that many rangers have come to Xianyang City recently, is it not safe to leave the mansion at this time?"

Wang Li, who was following Zhao Heng's side, said in a low voice while looking around.

"Why, you don't have the confidence to protect me?"

Zhao Heng smiled and spoke.

"Freedom from nature with confidence."

Wang Li nodded affirmatively, and as he spoke, he patted the short-barreled rifle on his waist.

Now, the 3,000 Praetorian Guards under his command are basically all equipped with rifles, and even the 1,000 Praetorian Guards who stayed behind in the Prime Minister's Mansion and the Scientific Research Institute are also equipped with ten second-generation Shenwei cannons.

Not to mention that it is just some rangers, even if it is attacked by a large army, it will not pose any threat at all.

It's just that Zhao Heng is too important to His Majesty or to Daqin, and he can't tolerate any mistakes.

If something happened to Zhao Heng, even if it was only a slight injury, Wang Li would feel that his sin was unforgivable.

"Lord, my subordinates just got the news that Gai Nie has come to Xianyang."

At this time, the elusive Fei Le suddenly quietly came behind Zhao Heng and said in a low voice.

"What...... Gai Nie came to Xianyang? ”

As soon as Feile's words fell, Wang Li couldn't help but whisper.

"Ganie?"

Zhao Heng's eyes at this moment couldn't help but show a strange look.

Is it the swordsman Gai Nie in history, or the sword saint Gai Nie in Qin Shi Mingyue?

Although they are the same person, the force value is very different.

The Gai Nie in history, although he was known as the first swordsman of the Qin State, was Ying Zheng's swordsmanship teacher, and was also Ying Zheng's first guard, but after all, he was just an ordinary swordsman ranger, and his force value was low at most.

And Qin Shi Mingyue's Gai Nie, it is too awesome.

Not only is he known as the Sword Master, but he has also mastered the art of flying swords, although it is not the same thing as the flying sword of an immortal cultivator, it also has terrifying lethality, and the force value is far beyond that of low martial arts.

The most important thing is that if it is really Qin Shi Mingyue's sword saint Gai Nie, does that also mean that all kinds of awesome characters in Qin Shi Mingyue may also exist in the world?

Also, Gai Nie Shi passed on Guiguzi, and this is the legendary top boss.

Even in the official history, the admiration for Guiguzi is unparalleled, and it is known as a strange person through the ages.

Guiguzi, Wang's family, famous, a Wang Chan, a famous strategist, the originator of the vertical and horizontal family, the master of the art of war, according to legend, the four flesh moles in front of his forehead, into the image of ghosts.

He is proficient in a hundred schools of learning, because he lives in seclusion in the ghost valley of Yunmeng Mountain, so he calls himself Mr. Guigu, he often goes into the mountain to meditate, and is well versed in the laws of nature and the mystery of heaven.

It is rumored that he was given wisdom by heaven and earth, and he was said to be math, the sun and the stars and latitudes, in his palm, and he was able to observe the past and the future, and his words were all verified; The second is military science, six Tao and three strategies, infinite changes, arranging formations, unpredictable, and three saying and learning, remembering and hearing a lot, judging the situation with reason, making speeches and debating, and ten thousand mouths; Fourth, it is said that it is born, cultivating the true nature, the form and the spirit are wonderful, beyond all things, and the body is natural.

He hides in the world, puts the world in the chess game, and his disciples enter and exit the phase, deciding the survival of the nations, and promoting the direction of history.

It can be said that Guiguzi has the ability to penetrate the heavens and the earth, and the unpredictable opportunity of the gods and ghosts, the Zongheng family respects him as the ancestor, the soldiers respect him as a saint, the strategist respects him as a saint, the fortune teller respects him as the ancestor, the famous family respects him as the ancestor, and the Taoism respects him as the ancestor.

It is said that Sun Bin, Pang Juan, Su Qin, Zhang Yi, Bai Qi, Wang Qian, Li Mu and even Li Si are all descendants of Guiguzi, and each one is more awesome than the other.

Of course, most of the records related to Guiguzi are legends, and almost no one has actually seen him.

In the long river of history, he is like a fog, and no one has been able to figure out his origin since ancient times.

In later generations, some people even speculated that Guiguzi may just be a fictional mythical character, just like Taishang Laojun, Fuxi and so on.

There are also speculations that Guigu is not a person, but a genre, such as Guigu Su Qin, Guigu Zhang Yi, and Guigu Gainie.

But regardless of the facts, Guiguzi is synonymous with supernatural and powerful.

Zhao Heng had also doubted before whether there really existed a god like Guiguzi in history, and even more inclined to Guiguzi was actually just a virtual character.

But now, he himself not only traveled to the Qin Dynasty, but also has the supernatural existence of the portable warehouse, and even the fictional characters such as Xia Afang and Yushu, which only exist in film and television dramas, have become living existences, so mythical characters such as Guiguzi may not exist in the world.

Of course, no matter whether the Gai Nie who came to Xianyang was the swordsman Gai Nie or the sword saint Gai Nie, Zhao Heng was actually not very afraid of him.

No matter how awesome his strength is, he is only a mortal after all, and muskets, cannons, and grenades can teach him to be a man.

Daqin is no longer the Daqin of the past, Gai Nie, times have changed!

ps: Thanks to the "TityKu" boss for the tip!