In the courtyard, Tang Mo's figure stood straight, the sniper rifle in his hand flashed with silver light, and under the reflection of the sunlight, there was a strange feeling.

The scanner in front of him was like identifying a QR code, constantly swiping up and down, feeding back the energy above Master Ou's external defensive gauze into his mind.

For a certain moment, Tang Mo's gaze froze slightly, and then the smile on the corner of his lips spread, and at this moment, in his eyes, above Master Ou's defensive gauze outside his body, located at the wrist of his right arm, a faint red point of light quietly emerged.

Although the red dot was not clear, it came and went, but it was clearly caught by Tang Mo, and according to the information transmitted back by the scanner, this red dot was the weakest point of the entire defensive sarsa.

With a thought, the smile in Tang Mo's eyes was even more pervasive, and then the muzzle of the gun moved quietly, without the slightest hesitation, under the continuous click of the fully automatic sniper rifle, three steel core bullets the size of a thumb grazed the chamber of the black hole one after another, and burst out.

"Bang... Bang... Bang..."

The sound of three gunshots in quick succession was extremely crisp, echoing in the courtyard, and the energy outside the thumb-sized steel core bullet roared, causing the air to make a sharp tearing sound, and in the next moment, with an indomitable momentum, it roared directly towards the place where Master Ou was.

At the same time, the fully automatic sniper rifle in Tang Mo's hand made a crisp clicking sound, and a crack quietly cracked on the dark barrel, and then, the crack became more and more, and in just a moment, it turned into unevenly shaped fragments, clinking and falling to the ground.

"Even if these materials of average quality are purified, the firearms produced still do not meet the requirements. Tang Mo smiled bitterly in his heart, these materials were of average quality, and firing steel core bullets was already the limit, but now with the power of Yuanjing, the barrel could not bear it and burst open.

"This..."The moment the barrel of the gun burst, Tang Gui's pupils shrank slightly, and then a trace of worry appeared on his face, and when he looked up, his eyes fell on Tang Mo, but he didn't see a trace of panic.

This scene made Tang Gui's heart feel a little calmer, and as his gaze moved, he swept towards Master Ou, who was full of sarcasm not far away, and his old gaze froze again.

Under Tang Gui's gaze, Master Ou's defensive gauze outside his body, at this moment, three successive steel-core bullets burst up, and the rune formation that swirled upstream of the defensive gauze dissipated directly.

But maybe he was too confident in his defensive sarsa, and Master Ou didn't notice it at all, or... He didn't pay attention to it at all, and at this moment, his attention was also attracted by the broken sniper rifle, and he sneered.

"Heh... With such an inferior weapon, it is really ridiculous to want the old man to engrave the rune formation..."Master Ou's face was full of smiles, and the sneer and disdain were overflowing, and before his voice fell, he stopped abruptly.

At the same time, Master Ou raised his right hand almost reflexively, and in the roar of Yuan Li, his big sleeve flicked and directly knocked the steel-core bullet that was bombarded by the sudden burst of the defensive gauze clothes.

"It's... How is that possible?" Master Ou's face was cloudy, and at this time, he realized that the defensive gauze that was shrouded in the outside had collapsed, and the steel-core bullet that was almost exhausted by almost reflex had already proved one thing, he... Lost.

Master Ou felt remorseful in his heart, if he hadn't been too big, it would have been impossible for him to lose to Tang Mo in front of him, a dignified first-grade rune master, a master of the Yuanhua Realm, proficient in various first-level rune formations, but he lost to a third-level martial artist, at this moment, Master Ou's mind roared, strong and unbelievable, making his breathing short.

"Master Ou... You lose. The corners of Tang Mo's lips outlined a trace of arc, and he shrugged his shoulders helplessly, which made Master Ou upset, as arrogant as him, how could he bow his head to Tang Mo who had not dried up in front of him and admit defeat.

"Alas... It's all to blame for the carelessness of the old man, otherwise, it is absolutely impossible to lose to you. After a long time, Master Ou sighed lightly, a wry smile appeared on the old man's face, and he immediately nodded, unwillingly.

"So I don't know when Master Ou started to carve the rune formation?" For these, Tang Mo didn't pay much attention to it, and went straight to the point, his indifferent face looked a little out of place with the immaturity on his face.

"Since the old man has lost, he will fulfill what he said before, starting tomorrow... Seal carved rune formation. Master Ou said weakly, although he was unwilling, he would not play tricks with Tang Mo at all, even if he was identified.

"Uncle Tang, let's go. Seeing that Master Ou agreed, Tang Mo nodded, and when he turned around, he said to Tang Gui, who was stunned on the side, and then took the lead and walked out of the courtyard.

"Master Ou... See you later. Tang Gui's heart was complicated, but more of it was relieved and excited, and after arching his hand at Master Ou at this moment, he quickly followed.

"The young master's performance today is really an eye-opener for the old man, I didn't expect it... This sniper rifle is so powerful. Tang Gui had a smile on his face, followed behind Tang Mo, and said with relief.

"Hey, hey... Uncle Tang always praises me like this, and I am easily proud. Tang Mo said with a smile, and put away the piece of Yuan Jing without a trace in his right hand.

"What the old man said was the truth, if he told the old city lord about this, I am afraid that he would have to laugh from ear to ear. Tang Gui said again, the joy in his words was vividly expressed on his old face.

"The young master has really changed, and now he is so productive... Perhaps, the old city lord can really rest assured. Looking at Tang Mo's silent back, Tang Gui secretly said in his heart, after so many years, it seems that only now, what he sends out is really happy in his bones.

The two of them entered the processing warehouse one after the other, looking at the orderly operation of the machinery in front of them, Tang Mo ordered some things again, and then said goodbye to Tang Gui.

The matter with Master Ou had a lot of touch on Tang Mo's heart, and it wasn't until the last moment that Tang Mo completely affirmed that the vitality of the cultivation source of this world, to a certain extent, can be analyzed in a scientific and technological way, and it can get twice the result with half the effort.

And in this case, he still needs to experiment with some necessary things, and once he succeeds, Tang Mo will take a lot less detours on this unique shortcut cultivation path.

As soon as he thought of this, Tang Mo showed excitement on his face, and he quickly took two steps and entered the maglev car.

At this time, in the backyard of the refining workshop, Tang Gui stood aside with a smile on his face, and beside him, Tang Yi showed a look of shock, and his eyes fell on the courtyard where Master Ou lived not far away.

"You mean to say... Master Ou, compromised?"|