In the blink of an eye, more than ten days have passed, Lin Muyu has specialized in engraving after practicing, but he has always only focused on level 1 engraving, he is not in a hurry, after repeated practice, each engraving can achieve more than 98% perfection, although it is only a level 1 engraving, but looking at the world, I am afraid that there are few engraving masters who can do such concentration and carefulness, from Jin Xiaotang, I learned that even the level 1 engraving engraved by a marking guide like Wei Miao is at least 90% perfection at most.

"Rustling ......"

The delicate carving knife grinded lightly on the surface of the armor, and a layer of fine iron filings continued to fall to the ground.

The afternoon sunlight poured into the room of the archdeacon of the temple from the window, and Lin Muyu engraved it without distraction, as if there was no one else on the side, but the question was that Tang Xiaoxi, Chu Yao, and Feng Jixing were all sitting in the office drinking tea and chatting......

"What has Brother Feng been busy with these days?" Chu Yao asked.

Feng Jixing was dressed in a brand-new imperial high-ranking general's military uniform, drank tea with Erlang's legs crossed, and said: "It's nothing, it's just to practice the soldiers every day, and then to practice the Fengxing Sword Technique, and when I have time, I will go to see His Royal Highness Feng Ning'er." ”

"That demon princess is quite comfortable living in the imperial capital, right?" Tang Xiaoxi asked with a smile.

"Hmm. Feng Jixing bowed his head and said: "I asked Zhang Wei to take her to the streets to walk around a little more, His Royal Highness Feng Ning'er has probably adapted to the living habits of the empire, planting flowers every day, and being contented, I really doubt that she will not be used to it after she returns to the territory of the demon race." ”

Tang Xiaoxi raised his eyebrows lightly, glanced at Lin Muyu's engraving progress, and said with a smile: "I heard that Feng Ning'er is the pearl of the Demon Emperor's palm, is this ruthless Demon Emperor so relieved that Feng Ning'er will stay in the imperial capital?"

"There is no way to do this, the demon clan has repeatedly sent people to lobby, wanting to exchange Lingdong Province for Feng Ning'er, but we have not agreed, Lingdong Province is geographically barren, which is not conducive to garrisoning, and it will be taken away by the demon clan if it is taken back. Having said that, Ah Yu, the stinky boy, asked me to come over and say that he had something to discuss, but he was there to make a mark and ignore me. ”

Chu Yao chuckled: "Ah Yu has been intoxicated with engraving recently, don't worry about him..."

But at this moment, suddenly Lin Muyu's carving knife crushed the last leg of the Xuan Array, accompanied by the sound of iron falling to the ground, this fire seal suddenly shone brightly, when the test crystal was placed above, the number jumped rapidly, the buzzing sound was endless, very strange, everyone looked over, but only to see a line of numbers on the test crystal...... 100%...

"My God......"

Tang Xiaoxi opened his mouth: "100% perfection, no, Mu Mu, this guy is simply a big pervert......"

Chu Yao laughed: "In terms of the exquisite Cheng dù of the level 1 engraving, Ah Yu can already be called the first in the world..."

Lin Muyu finally raised his head and looked at everyone, the king flames around his arms were flying fiercely, becoming more and more majestic, just after completing this engraving, his strength had completed a breakthrough again, and he had already stepped into the Dacheng realm of the Holy Sect Realm, and he was only one step away from the consummation of the Holy Sect Realm, and Feng Jixing also seemed to see it, and couldn't help but smile: "Congratulations Ah Yu, your strength has improved again." ”

"Thank you, Brother Feng..."Lin Muyu nodded.

Feng Jixing said: "By the way, you called me, what is the matter?"

"I want to show Brother Feng something. ”

"Hmm, what's it, mysterious. ”

"Let's go out first, it's not convenient here. ”

"Good ......"

After taking the three of them out of the archdeacon's office, they went directly to the backyard of the temple, Lin Muyu gave an order, and several instructors and sparring trainers who practiced in the backyard avoided one after another, so the backyard was empty, surrounded by only rockeries, ponds and low houses.

"What the hell is it?" Feng Jixing asked with interest.

Lin Muyu said with a solemn expression: "One thing that is enough to change the future fate of the empire, Brother Feng, Xiaoxi, Sister Chu Yao, you all retreat a little and stay 20 meters away from me, otherwise there will be danger." ”

"Oh?"

The three of them were confused, but they still retreated as they were told.

Lin Muyu took out a coin from his arms, it was a magic crystal coin from the demon clan, after he weighed it, he pulled out the star sword, and cut off a corner of the magic crystal coin with a "dang" sound, and then held it in his hand, and with a broken drink, the gourd wall of the Qiyao Immortal Hun and the dragon battle blood shield appeared around his body together, and then, the king's fighting flame roared and surged, and quickly turned into a blazing thunder law power lingering around this small piece of magic crystal.

"Woo Woo ......"

Under the traction of the thunder and electricity, this small magic crystal continued to tremble, and in the blink of an eye, it had been burned into fiery red by Lin Muyu's pure fighting flames.

"Hmm......" A trace of worry flashed across Tang Xiaoxi's pretty face, she had seen this scene, the destructive power contained in that small piece of magic crystal was very amazing, thinking of this, she unconsciously moved the lotus step in front of Chu Yao, the pressure of the holy domain around her body slowly fell, and the two-tailed fire fox martial spirit appeared, protecting the master and Chu Yao behind her.

Feng Jixing squinted his eyes, as a powerhouse in the Holy Domain, he could also feel that this small piece of magic crystal was gathering momentum under the urging of Lin Muyu's power.

"What is?" he groaned, and then stopped, and continued to wait and see.

At this moment, the corner of this magic crystal coin, which was less than the size of a fingernail, was already burned red, and it trembled in Lin Muyu's palm, and suddenly the light exploded...

"Bang..."

A small mushroom cloud rose into the sky, and the impact of the explosion of the magic crystal tore the stone slabs on the ground, and all the flowers and plants within a few meters around were torn to pieces, and even a nearby rockery had been cracked.

Lin Muyu stood majestically in place, the dragon blood battle shield protected him, safe and sound, but his heart was still full of blood and blood, it was really uncomfortable, if it wasn't a corner of the magic crystal coin, but the weight of a whole magic crystal coin exploded together, I am afraid it would not be this destructive force at all.

"See? He smiled slightly.

Feng Jixing's sword eyebrows tightened and said, "Ah Yu, the magic crystal will actually explode, this is something I have never heard of. ”

"Yes, but the requirements for the explosion of the magic crystal are very high, that is, the power of thunder and lightning is used as a guide to burn the magic crystal to a certain temperature before it explodes. Lin Muyu recalled the scene in Yunling, and couldn't help but feel palpitations, and said: "At the beginning, one of the fifteen elders of the demon clan, Zhiluo burned the demon spirit bead and caused the magic crystal coin in the clothes to explode, I guess that there were at least dozens of magic crystal coins, once the explosion opened, the surrounding nearly 100 meters were almost destroyed, that scene, Xiaoxi also saw, in order to resist the impact of this powerful explosion, my dragon spirit sword was shattered, it was a holy weapon..."

Tang Xiaoxi nodded lightly: "The power of the Demon Crystal that day was indeed more than ten times that of today. ”

Feng Jixing said: "So...... Ayu, what do you think?"

Lin Muyu looked at the white clouds in the sky and said with a smile: "I want to use this magic crystal energy for me, if...... I mean, if, if possible, we fuse and cast a ball of magic crystals into a fist-sized ball, and cast a thick layer of iron sheet on the periphery, and then use the principle of two kicks, and use a circular pipe to make a cannon barrel, we can send the magic crystal to a hundred meters or even a kilometer away and detonate, and then the power of one cannon is enough to shock the earth, do we still need to worry about not being able to defeat the demon race?"

A name came out of his mind...... Crystal Cannon...

Yes, this term of rotten street is so common in various novels and games, but now it is the first time that Lin Muyu feels that this name is so cute, as long as the empire develops the magic crystal cannon first, then this magic crystal cannon is enough to change the shape of the entire continent, and even, with the power of the magic crystal cannon, even gods have to be afraid of it...

But Feng Jixing was confused: "Ah Yu...... What is the second kicker, the barrel ...... What is it?"

Lin Muyu was speechless: "I know...... Forget it, you'll understand when you draw a simple diagram, but calling you today is not just to show you, but more importantly, I want to discuss something with you. ”

"What's the matter, tell me. Feng Jixing smiled briskly.

"I want to set up a separate weapons department in the temple, transfer Qin Ziling out of the Ministry of Industry, return to the temple, and if possible, bring some capable people from the Ministry of Industry's weapons department to help. ”

"Oh?" Feng Jixing was stunned: "You want to ...... Privately developing such a powerful weapon?"

"That's right. ”

Lin Muyu hugged his arms, his eyes flashed with a strange light, and said with a smile: "Once the research of this weapon is completed, the power is enough to change the current situation, but the Ministry of Industry not only obeys you and me, but also obeys the orders of Lan Gong, Yun Gong, Xiang Yu, Yao Yuan and others, people's hearts are separated by their bellies, I can't imagine what the consequences of this weapon falling into the hands of others." ”

"Good. Feng Jixing nodded and said, "Then I'll come forward to help you deal with this matter, but ...... After this weapon is researched, don't forget Brother Feng, you must equip my forbidden army with some of this kind of destructive weapon..."

"Haha, don't worry. ”

"Well, then I'll do it, by the way......" Feng Jixing coughed, looked at Tang Xiaoxi and Chu Yao with a somewhat strange gaze, and then lowered his voice and said: "You haven't been to see Feng Ning'er for a long time, she asked me again and again, asking when you will go to see her, she is a princess of the demon clan, and she is so fond of you, when will you go to see her?"

Lin Muyu was stunned for a moment, and the sound of Feng Jixing was so loud that the pedestrians on Tongtian Street could almost hear it, and Tang Xiaoxi and Chu Yao could naturally hear it.

"Hmph......" Tang Xiaoxi's pouting mouth raised slightly, and he looked at Lin Muyu with an arrogant expression, and the snow-colored fluff on the soft armor on his chest swayed in the wind.

Chu Yao sneered, glared at Lin Muyu, and said, "The princesses of the demon clan have taken a fancy to you, hmph, you are too much to mess with flowers and grass everywhere..."

"Xiaoxi, Sister Chu Yao, I really don't have ......" Lin Muyu was wronged to death, explaining: "I'm just treating Feng Ning'er with courtesy, I don't think I'm going to visit her anymore...... Brother Feng, you just take care of her. ”

Feng Jixing waved his hand: "No, although Feng Jixing lacks girls in the five elements in this life, I will never touch the women of the demon clan, let Zhang Wei's rough man take care of her, anyway, Zhang Wei has no heart and lungs, he only knows how to drink and practice martial arts, and he doesn't have the heart to fall in love with any woman." ”

"It's good ......"

This book was first published from 17K Novel Network, the first time to see the genuine content!R405