Chapter 177 All in, the only Option

Ding Yi looked at the old man in front of him and was a little stunned for a moment.

"What are you talking about? I am Song Shu!"

Ding Yi argued.

"Song Shu is not as stupid as you, you are not him."

The old man shook his head like a rattle and said very firmly.

Grass!

Ding Yi felt a little anxious. This Yuan Qiao secret method was right in front of him. What was wrong with the old man at this time? !

"Okay, okay, call me stupid, but let me ask you, there are chickens and rabbits in a cage. Counting from the top, there are 35 heads; counting from the bottom, there are 94 legs. How many chickens and rabbits do you think there are?"

"Ah? This, this..."

The old man was stunned by Ding Yiwen, and then he started counting with his fingers.

For a long time, he pulled out a lot of the old man's hair, but still made no progress at all, and kept repeating:

"10? No, 13? No, how come there are so many feet...ahhhhh!!!"

At the end, the old man was desperately pulling his hair and seemed a little collapsed.

Ding Yi looked at this scene and sneered secretly in his heart.

You don’t even know how to solve linear equations in two variables. How can you master this chicken-and-rabbit-in-a-cage problem?

But the next moment, the old man said to Ding Yi:

"You don't know, right? You deliberately deceived me. Who can do such a difficult arithmetic?"

"Haha, let me tell you, there are 12 rabbits and 23 chickens!"

When Ding Yi heard this, he slowly gave the answer.

"What..."

When the old man heard this, he obviously didn't believe it. Then he sat on the ground again and started counting on his fingers.

After a cup of tea, he discovered that both his head and feet matched. He was shocked and stood up suddenly.

"You are really Song Shu, only Song Shu can be so smart!"

"I believe it now. Just like you, I have forgotten a lot of things after coming out of the sect. Hurry up and continue talking about the secret method!"

Ding Yi urged.

"I've finished talking about the general outline of the secret method! In fact, it's all nonsense, mainly this ball."

As the old man spoke, he took out a small iron ball from his arms and brought it to Ding Yi's eyes.

"Where did you get it from?"

Ding Yi's eyes widened.

"Put it in the creaky nest."

The old man chuckled.

"What is this?"

Ding Yi looked at the rusty iron ball, but still took it and weighed it in his hands.

"This is what you made originally, a magic weapon used to sense vibrations."

The old man said, pointed to the ball in Ding Yi's hand, and continued:

"When the essence is injected into it, the mechanism inside the iron ball can be triggered, and the inside of the iron ball will shake."

"The greater the amplitude of the vibration, the harder it is to hold the ball. Until you are completely accustomed to the law of the vibration of the essence in the ball, you will be able to master Guiyuan."

"So simple? Then whoever takes it can master Guiyuan?"

Ding Yi was stunned.

"What you think of is too simple, and this thing is a secret weapon of the sect, but the basic vibration rules still need to be in place. You can feel it."

The old man said and grabbed Ding Yi's wrist, and then Ding Yi felt a stream of air spread from the old man's palm, along his arm and into the ball of his palm.

The next moment, the ball in Ding Yi's hand suddenly trembled slightly.

At the same time, Ding Yi also noticed the change in the iron ball in his hand.

At first, the oscillation speed of the iron ball was very slow, but after just a few breaths, the tremor speed of the iron ball increased several times, and the tremor speed was still increasing at an exaggerated speed.

At the same time, this trembling force caused the iron ball to produce a very strong reaction force, almost jumping out of Ding Yi's hand.

"How about it? You feel it. Three on the left, two on the right, one on the right, three on the left, five on the left and seven on the right. You have to start in this order, and when you can control the iron ball to shake a cup of tea stably, this Guiyuan The secret method is enough for you to get started!”

The old man clapped his hands and said.

As soon as the old man finished speaking, Ding Yi's hand could no longer hold the iron ball in his hand. The iron ball flew out of Ding Yi's hand, but was firmly caught by the old man.

"How come?"

Ding Yi looked at his empty palms and fell into deep thought for a moment.

At that moment, the iron ball in his hand produced a strange trembling force, and it instantly bounced away from his hand, and then escaped Ding Yi's control.

And this power is very wonderful, far beyond the control of brute force.

Otherwise, no matter how much the iron ball spins, no matter how strong the reaction force is, it won't make you unable to hold it.

"Song Shu, study this ball yourself. Remember the order I told you. When you can control the ball, you will remember to return to Yuan."

The old man still thought that Ding Yi had forgotten to return to the Yuan Dynasty, so he threw the ball to Ding Yi again.

Ding Yi took the ball, then nodded and said:

"I'll remember as soon as I can."

After saying that, Ding Yi took the iron ball and continued to study in the courtyard.

This study lasts for an hour.

At this moment, Ding Yi looked nervously at the ball in his hand, and beads of sweat fell on his forehead.

The ball in his hand was lying quietly in his hand, but for some reason, Ding Yi's five fingers holding the ball had lost their color, which was obviously a sign of extreme exertion.

"Crack!"

The iron ball once again broke away from Ding Yi's hand and flew high into the sky.

The 368th time, held for thirty-six breaths.

Ding Yi secretly memorized the data in his heart, and then with a single hand, the iron ball in the air was wrapped by the Gangjin again and returned to his hand.

"Song Shu, let's eat if we can't do it. I'm a little hungry!"

The voice of the old man came from the treetop next to him.

This hour, the old man stayed on the tree, watching Ding Yi practice Guiyuan, as if he was watching something interesting.

And Ding Yi didn't say anything, just held the iron ball and started the 369th practice.

Through this hour of practice, Ding Yi did not make no progress at all.

He began to find that the ball finally escaped from his control, not because of his lack of strength, but because the vibration frequency of his essence wrapped on the surface of the ball could not keep up with the vibration frequency inside the ball.

Unless the vibration frequency of his essence can keep pressing the ball, once it falls, the ball will be instantly bounced out by irresistible force.

"Interesting."

At this moment, Ding Yi saw the advanced power system of this world for the first time, and felt like opening a new world.

"It seems that the key to mastering this secret technique is to practice until you become proficient. Only after practicing thousands of times can you keep up with the increasing frequency of the iron ball."

"This little ball is nothing more than a way for people to master the law of vibration."

"At present, the frequency of vibration is based on a breath as the standard unit. The formula for ten vibrations in a unit is left two right three, the formula for ten to twenty vibrations is right three left two, and the formula for thirty vibrations is left three left four..."

"If you want to push the frequency to a new height, you must not only remember the law of vibration in this stage, but also the frequency of all previous stages cannot be wrong."

"This secret method is a huge test for mental arithmetic and memory. If I hadn't practiced the soul refining method in advance, I would not be able to withstand such a huge mental consumption."

Ding Yi stroked the little ball in his hand and then sighed.

I didn't have time to practice memory slowly.

Now that the chaos has arrived, even if he wants to study slowly, the foreign evil will not give him time.

All in, it is the only choice.