readx;

Unbeknownst to him, he dug a hole in front of Kassandra's house a week later, as Shiki said. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Standing at the top of the big pit, looking down at the top corner of the huge building at the bottom of the pit that had just been cleared out and was made of unknown materials, Buchen let out a long breath: "After being a mole for a few months, I have finally achieved positive results!" ”

Only, immediately afterward, he received another piece of bad news.

"Lord, lord!" Lu Dazhuang ran to Buchen with a dusty face, "I don't know what this thing is made of, just now the tomb robbers tried all their means, not to mention opening a robbery hole, and the stainless steel equipment can't even leave a mark when it is smashed up!" ”

The corners of Buchen's mouth twitched, seeing what this means, the inverted fighting masters seem to be helpless?

"Can a living person be suffocated by urine? I don't believe it! Buchen waved his hand to Lu Daqiang and said, "Lead the way in front of the head, I'll take a look!" ”

"Good Ratcha!" Lu Dazhuang agreed, turned around and left, Buchen hurriedly followed, and after about twenty minutes, they went down to the bottom of the pit and came to the top made of unknown materials.

"No, we have tried our best, but we just can't open the hole!" The leaders of the inverted fighting masters said with a bitter face.

Buchen waved his hand, signaling that he knew, and then came to their construction site, leaned down and watched.

At this time, the ground was already full of all kinds of Qimen tools, and Buchen noticed that these tools were all made of stainless steel, and many of them had been damaged, but the top cover of the unknown material could not even see any traces of damage!

"Good guys!" Buchen gasped, thinking of Kassandra's nanobots, he finally knew what was in front of him - the top cover was undoubtedly made of nanomaterials!

The so-called "nanomaterials" is actually the abbreviation of "nanoscale structural materials", which broadly refers to the general term of ultra-fine particle materials in three-dimensional space with at least one dimension in the nanoscale range.

Nano metal materials were successfully developed in the mid-80s of the 20th century, and then came out one after another, such as nano semiconductor thin films, nano ceramics, nano porcelain materials and nano biomedical materials, etc., these materials have their own characteristics and directions of use, and their specific scientific principles are not detailed here.

The top cover in front of him is undoubtedly made of nano metal materials!

"It's a bit of a problem!" Buchen scratched his head, feeling that things were a little tricky!

"Lord, what should we do?" Lu Dazhuang doesn't know what nanomaterials are not nanomaterials, he only knows that he is out of options.

"Try it with gunpowder!" Buchen thought for a while and came up with a bad idea.

"Gunpowder?" Lu Dazhuang blinked, and a surprised expression appeared on his face, maybe this idea could really work.

"Then hurry up and execute it!" Buchen waved his hand, turned around and ran to the top of the pit again -- Lu Dazhuang and his officers were responsible for the specific execution, and he didn't plan to participate.

Two hours later, Lu Dazhuang took out half of the artillery firing ~ medicine carried by the five regiments from the paper shell bullets, put them into the explosives bag, and piled them on the top cover, in order to ensure that the energy when the explosives exploded was released as much as possible, he asked the soldiers to pile a lot of earth and stones on those explosives bags, and rammed them tightly, so that they were satisfied with the work.

"Let's get ready and go!"

Buchen used the lion's roar to preach to Lu Dazhuang at the bottom of the pit.

Lu Dazhuang glanced at Buchen, who was about the size of a sesame grain on the top of the pit, and didn't care whether the other party could see it or not, nodded habitually, and began to arrange for the soldiers to evacuate.

After ten minutes, most of the soldiers and officers withdrew to the top of the pit, leaving only one soldier responsible for lighting the fuse to stay below.

"Point!" Buchen commanded with a lion's roar.

The soldier immediately lit the fuse with a torch, then turned and ran!

Because the lead was long enough, the soldier had enough time to run to safety, so he and the officers were not worried.

Five minutes later, a deafening loud noise was heard, and a huge mushroom cloud produced by the explosion appeared at the bottom of the pit, and along with these mushroom clouds, there were also a large number of splashed earth and stones, no need to ask, these soil and stones were piled on the explosives bag by the soldiers before Lu Dazhuang!

"Did it work?" Buchen stared at the bottom of the pit filled with gunsmoke and poor visibility, and said with hope.

It's just that after a few minutes, those earth and rocks fell to the ground and the smoke of gunpowder dissipated, but Buchen found that the top cover was still intact!

"!!" Buchen hugged his head and shouted, he was really a bit of a Spartan now.

The expressions of the officers and soldiers are not very good-looking, they have used so much explosives, even the city gate building can be blown up, but there is still no way to take this roof, and they can't help but be a little discouraged!

"Forget it, my lord! This thing is too evil, let's go home! Lu Dazhuang came over and suggested, he is now completely desperate!

"! It's all come this far, how can you give up halfway? Buchen glared at Lu Dazhuang and said.

"Then you can make another move!" Lu Dazhuang said helplessly, he was unwilling to withdraw, and he had no choice but to accompany him to the end.

Buchen gritted his teeth and thought about it for a long time, but he didn't have a clue at all, and couldn't help sweating profusely, and finally he simply stomped his feet and said: "Dig!" Keep digging! ”

Lu Dazhuang almost burst into tears, he cried and said with a sad face: "Still digging? ”

Buchen rolled his eyes: "Of course we have to dig, now what we see is only the corner of this ruins, maybe this place is the strongest place in the ruins!" Anywhere else is more vulnerable than this! ”

Lu Dazhuang wiped his sweat and couldn't help complaining: "Lord, do you believe this?" ”

Buchen didn't even have the heart to kick Lu Dazhuang into the pit, and he asked with red eyes: "Why don't I believe it?" ”

"Good! You believe it, you believe it, right? Lu Dazhuang didn't have the courage to be discouraged, so he had to admit his bad luck and ran to urge the soldiers to continue digging the pit.

Because of the presence of political commissars and military judges, the soldiers did not have the courage to vent their dissatisfaction, so they could only continue to wave the sapper shovels and dig holes.

That's it, another week passed, this time the outline of the ancient factory was finally cleared out of about one-tenth, in the face of this giant nano building that may be the size of dozens of football fields, even Buchen was shocked, he stood in front of the gate of the cleaned out factory, looking at the tall factory, just a strong exclamation!

"Five hundred years later, human beings are really awesome enough, and nanomaterials can be used so profligately! It's not bad money, it's not bad money! ”

Lu Dazhuang didn't have the heart to sigh, he dragged his exhausted body to Buchen, and said with a bitter face: "Don't sigh there when you are old!" We don't understand what you mean, and we want to know, do you have the means to get in now? ”

Buchen's face turned red, he looked at Lu Dazhuang with some shame, and said with a dry smile: "There will be, there will be bread, and there will be milk!" ”

When Lu Dazhuang heard this, he immediately threw away the sapper shovel in his hand: "That means that you are old or unruly?" ”

"You can't say that...... "No, I still need to quibble."

Over there, Lu Dazhuang didn't bother to listen, turned around and left, and said as he walked: "I don't do it!" This time, even if you send a political commissar and a military judge to stew me, I won't do it! ”

was dumped by his subordinates, and he was stunned in place, quite embarrassed.

At this time, the two brothers of the Dong family came to Buchen's side.

"Senior brother, I heard that you blew up the tomb gate of the Wushan Ancient Tomb when you were fighting back then?" Dong Yizhao asked.

"yes, what's wrong?" Buchen blinked his eyes and asked inexplicably.

"Don't you still have half of the artillery firing ~ medicine? Try again! As he spoke, Dong Yizhao pointed to the nano gate in front of him.

Buchen looked at the gate, and just wanted to agree to be a dead horse doctor, but he didn't want to, and at this moment, something unexpected happened to him!

The door opened on its own!

"If you dare to come like that again, believe it or not, I'll never see you again?!" Kassandra huffed out of the door.

Pink double ponytail, fair skin like jade, sapphire-like magnificent pupils, delicate doll-like delicate little face, white parasol with lace, pink and white intertwined low-cut dress, white stockings, and very well-behaved and cute round scalp heels.

This is the first time Buchen has seen Kassandra with color, and he was immediately stunned!