Douluo's shadow poisonous milk

"Well, Xiaojiu, can you explain it a little more clearly? What is the interaction of forces? What is the sliding friction force? Why can't I understand it at all?"

Ning Fengzhi was straightforward. There were no other outsiders here anyway, so he directly expressed his thoughts.

Besides, the person asking for advice is Ning Jiu, his nephew, and there is nothing shameful among the family.

Ning Jiu told Ning Fengzhi what he had said to Bone Douluo again. After only one time, Ning Fengzhi fell into deep thought. He kept gesturing in the void with his hands and kept mumbling to himself. Said: "So that's it, that's it, I understand."

Ning Jiu didn't know what his uncle knew. He couldn't possibly know something weird again, right?

"Xiaojiu, since you said that increasing the action time of force can reduce the impulse, does that mean that reducing the action time of force can increase the impulse?" Ning Fengzhi also learned to draw inferences from one example.

"No wonder, I asked why the faster the hidden weapon flies, the more destructive it causes. It turns out that this is the case. According to your theory, when two objects first come into contact, an interaction force will be generated. So, while maintaining the moving speed, if the time of this force is shortened infinitely, wouldn’t the power be increased to infinity?”

Having said this, Ning Jiu had to admire his uncle. Compared to Bone Douluo's stupidity, Ning Fengzhi was already able to ask questions.

If you let your uncle focus on scientific research with you, it won't take long for him to become your right-hand man.

Ning Jiu only dared to think about this in his heart. If he dared to say it with his mouth, Ning Fengzhi would probably kick his ass.

On the other side, the competition between Bone Douluo and Sword Douluo has reached a fever pitch.

As he became more proficient in bone shield and force-removing techniques, Bone Douluo actually gained the upper hand in the fight with Sword Douluo for the first time.

At this time, Sword Douluo had already exerted [-]% of his soul power. However, every time he slashed at Bone Douluo's smooth bone shield, he always felt that part of his strength was being used by Bone Douluo in some strange way. Dissolved.

This puzzled him very much. In the fighting space, he took the time to glance at where Ning Jiu was standing and saw that he and the sect leader were talking nonstop.

Sword Douluo felt in his heart that perhaps Bone Douluo's change this time had something to do with Ning Jiu.

"Old Bones, give me a try with my sword with all my strength." As he spoke, nine soul rings slowly rose from Sword Douluo's body from his feet.

Although he didn't use any soul skills, Sword Douluo's charged attack was no small feat.

Although Bone Douluo spoke arrogantly, he did not relax at all in his heart. When he saw Sword Douluo displaying nine soul rings, he did not dare to exaggerate and also displayed his own nine soul rings.

Under the blessing of huge soul power, Bone Douluo's white bone shield has gradually turned into jade, and there is even a little golden light in it.

The two were just competing and sparring, so they did not use any soul skills. However, even so, the surrounding air was changed due to the soul force fields of both parties, and a small tornado was rolled up.

Ning Fengzhi and Ning Jiu, who were watching the game off the field, were also really sweating.

Although the two of them did not use any soul skills, the damage caused by the collision of the titled Douluo's full soul power was not trivial.

If someone accidentally hurts someone, it will be a big loss to the Qibao Glazed Sect.

But Ning Fengzhi did not stop him. He knew that this was the awakening of a warrior.

He understood that both Bone Douluo and Sword Douluo wanted to see the result of this competition?

Ning Jiu's scalp was numb. He didn't expect that these two old men could be so persistent. If someone was injured in the collision, would he still have a good life in the future?

With a "bang" sound, the powerful collision of soul powers stirred up dust all over the sky.

The field was shrouded in wind and sand. Even though Ning Fengzhi and Ning Jiu were tens of meters apart, they could not see the changes in the field clearly.

"Hahahaha, Old Man Jian, you are defeated!" Before the dust had dispersed, Bone Douluo's arrogant voice came to mind in the audience.

After a while, the dust in the field finally cleared away, and the bone shield in Bone Douluo's hand was struck with a single blow, creating a gap.

Sword Douluo's Seven Killing Sword was shaken out of his hand due to the excessive force, and was stuck diagonally on the ground.

The joy in Bone Douluo's heart was that for many years, this was the first time that he had let an old guy like Chen Xin suffer in a competition where both sides didn't hold anything back.

"Old Jian, you are old and can no longer survive!"

When Ning Fengzhi saw this result, he was extremely shocked. Uncle Jian's soul power level was higher than that of Uncle Gu, but under this blow, Uncle Gu could completely defend himself against Uncle Jian's attack. It was so terrifying, so terrifying.

Is this the effect of increasing the stress time and reducing sliding friction that Xiaojiu said?Uncle Jian, who is famous for his attack and killing, can't break through Uncle Bone's defense. Then who can break through Uncle Bone's defense in the future?

Bone Douluo rarely had the upper hand and continued to mock Sword Douluo endlessly.

Chen Xin was a little sulky. He had lost in front of Old Bones for the first time. He was a little worried about his face. He said lightly: "Have you said enough? It's so noisy."

"What, you come to hit me?"

Sword Douluo adhered to the style of being able to do anything but never get angry. The middle finger and index finger of his right hand came together to make a sword finger, and he shouted in a low voice: "Get up!"

Something surprising happened. The Seven Kills Sword stuck on the ground seemed to have become spiritual. As Sword Douluo swung his sword fingers, it actually floated into the sky, as if it had come to life.

Ning Fengzhi was dumbfounded, and so was Bone Douluo. He never imagined when Chen Xin had mastered this move?

"Xiaojiu, did you tell Uncle Jian about this move?" Ning Fengzhi's face was full of disbelief.

Ning Jiu scratched his head and said uncertainly: "Maybe, maybe, probably, when I was chatting, I told Grandpa Jian some of my experience in using swords and my guess about the realm..."

The movement of the Seven Killing Sword floating in the air was a bit difficult at first, but its flight path gradually became smoother.

"Old Bones, you are very good. Your defense is far beyond my imagination, but now, come and try my new sword-controlling technique." Sword Douluo praised Bone Douluo for the first time, but these words When Gu Douluo heard it, he didn't know whether to laugh or cry.

He had already used his ultimate move, and originally thought that the other party had nothing to do, but who would have thought that the other party actually had the same back-up plan as himself.

"How despicable." Bone Douluo complained, but he forgot, isn't he also such a person?This is a typical double-standard party.