The girl's delicate face revealed a faint paleness, which was even more delicate and feminine.

However, at this moment, Goldman Sachs has long lost its charming thoughts, and Yang Ziyun's power just now is still vaguely visible.

Goldman Sachs was so frightened that he took a few steps back and exclaimed, "You...... What are you going to do?"

Yang Ziyun's eyes drooped slightly, and she said coldly: "What's the matter?

The disciples on the hilltop square had not yet dispersed, and when they saw this, they all stopped.

"No...... No!" Seeing Yang Ziyun approaching step by step, Goldman Sachs stammered: "You...... What are you going to ask me to do?"

Hearing this, Yang Ziyun's stiff face instantly softened, and she said with a smile: "It's nothing! I just want the young sect master to help me find something!"

As she spoke, Yang Ziyun took out a piece of white paper from her sleeve, the paper had already been scorched by the electric mang, but fortunately, this one was specially prepared by Yang Ziyun when she came here, and it was not an ordinary material.

"No! these are the things!" Yang Ziyun handed over the white paper with a smile, and said very happily: "It must be very simple for the young sect master!"

Goldman Sachs cautiously took it, unfolded it, and suddenly exclaimed: "Qian...... 1000 years of iron in the center of the earth?

"You might as well kill me!"

"Huh?" Yang Ziyun instantly straightened her face and stared at Goldman Sachs viciously.

"Impossible! Absolutely impossible! There may not be so much stock in the whole sect! You might as well kill me!" Goldman Sachs exclaimed.

Yang Ziyun frowned, she didn't know how much inventory Tiangongzong had, but since Xu Chen urgently needed these things, why not ask for more?

So, Yang Ziyun increased the number of Xu Chen's requests to ten times, and of course, in order to hide people's eyes, many other things were added to it.

Now seeing Goldman Sachs' appearance, she couldn't make up her mind, so she had to mutter: "That's good, half of it will do!"

"Impossible! You'd better kill me!" Goldman Sachs still shouted, but a hint of smugness flashed in his eyes.

Yang Ziyun caught the smile, but she suddenly laughed when she realized that she was deceived, and then her right hand shook lightly, and said with a smile: "Oops! How is this hand slippery?"

As he spoke, his right hand shook suddenly!

A flash of lightning was thrown out, and with a "boom", a stone beside him immediately turned into powder.

"Hehe, I'm so embarrassed, I'm not proficient, and there are always problems!"

"Good! Good!" Goldman Sachs swallowed his saliva and hurriedly said, "Half is half!"

"Get together for three days, send it to me!" Yang Ziyun said coldly.

"Impossible! It will take at least a month for so many things!" Goldman Sachs hurriedly exclaimed.

Yang Ziyun was not ready to be fooled again, nor did she want to listen to it again, she still said with a straight face: "It's only three days!"

"Then you still kill ......"

Before Goldman Sachs finished speaking, Yang Ziyun raised her right hand and looked at him with a frosty face.

Goldman Sachs sensed the deep danger and had to nod stupidly.

"Hehe, that's right! Hurry up! Uncle I'm waiting to use it!"

After Yang Ziyun finished with a smile, she left directly.

Goldman Sachs immediately let go and sat down on the ground, panting like a dead dog.

Then he yelled at the left and right: "Where are the people? Where are they all dead? Why don't you come and help Lao Tzu!"

Only then did the two entourages dare to step forward, hold Goldman Sachs, and go straight to Goldman Sachs' Cave.

The girl returned to her cave, but saw Xu Chen strolling around the courtyard.

Yang Ziyun's cave mansion is indeed different, in addition to the room that is also expanded by the formation, there is actually a small courtyard attached!

Strange flowers and plants can be seen everywhere in the courtyard, and there are rare birds playing in the forest and colorful butterflies dancing in the flowers.

"Coming back?" Xu Chen heard the movement and turned around.

Yang Ziyun smiled, but her face was unusually pale.

"What's wrong with you?" Xu Chen hurriedly stepped forward and hugged the girl.

"It's nothing, overexertion, just rest for a while. Yang Ziyun chuckled softly.

"What the hell is going on?" Xu Chen asked with concern.

Yang Ziyun shook her head and said with a smile: "It's nothing, by the way, the things you want will be ready in three days." ”

Xu Chen looked at her eyes quietly, suddenly hugged her into his arms, hugged her tightly, and whispered in her ear: "Don't worry! It won't be long before I will protect you!"

Yang Ziyun snickered in her heart, but she still said stiffly: "Who wants you to protect me? I'm an immortal now!"

"Huh?" Xu Chen pushed her away when he heard this, looking at her suspiciously.

Yang Ziyun immediately frowned and muttered, "People are now cultivators of the Great Perfection of the Qi Refining Period!

"How is this possible?" Xu Chen was equally shocked.

No more than Yang Ziyun, Xu Chen, who knew more things, knew very well the difficulty of the monk's cultivation, even if Yang Ziyun had a strange spirit root, it would never be possible to reach the cultivation of the Great Perfection of Qi cultivation in just half a month!

"Hmph, how is it impossible? People are geniuses, right?" Yang Ziyun snorted coldly.

"Okay, don't make a fuss! tell me how you've been practicing these days?" Xu Chen intuitively felt that there must be a problem in it, so he asked.

"Hmph, if you tell me to say it, I'll say it, so I'm not very shameless?" said the girl, her chin raised.

"Huh?" Xu Chen looked at the girl in surprise.

"Unless...... I'll say it until you hold me!" A flush appeared on the girl's pale face, Yang Ziyun was already tired after over-performing the secret method, and the feeling of leaning on Xu Chen's arms just now made her feel very comfortable, so she rarely played a little temper.

Xu Chen looked at her speechlessly, and only after a while did he hold her stiffly with both hands.

"Hmph, so reluctantly, forget it!" the girl turned away.

The corners of Xu Chen's mouth curled, and he laughed, and his movements became gentle.

Leaning on Xu Chen's solid chest again, Yang Ziyun smiled happily, wrapped her hands around Xu Chen's waist, and after choosing a comfortable position, Yang Ziyun began to say: "I don't know what's going on, after Cheng Zhouhai sent the exercises that night, out of curiosity, I couldn't help but practice." ”

"Didn't you want to induce qi into your body at first, I didn't think it was so difficult!

The girl's face was proud, but after thinking about it, she shook her head and hesitated: "It's not right......!

"What does it look like?" asked Xu Chen.

"It seems to be in my body!" the girl recalled for a while and said, "It seems that the feeling of qi is not drawn from the outside world, it seems to be in my body!"

Hearing this, Xu Chen fell into deep thought.

"Oh, that's right!" the girl spoke up again: "When Uncle Kong taught me to cultivate internal strength when I was a child, he also let me draw qi into my body at first, and at that time I practiced for two months before I could save my first breath ......of true qi!

"Do you think it will?"

The girl had already had a guess in her heart, but she didn't dare to confirm it, and at this moment, she looked up at the pensive Xu Chen, but saw him nodding and said, "It's very possible!"

"So, in fact, I've been cultivating for more than ten years?" Yang Ziyun said.

Xu Chen nodded slightly and said, "When I learned about internal strength from Chai Qi that day, I asked him about the principle of internal force operation, but he told me that even the best martial arts master realm master in the world couldn't tell me about it. ”

"At that time, I was wondering! How could a person master something that he could not explain to such a profound degree? The so-called knowledge of it but not knowing the reason for it is only a superficial surface! It is very difficult and difficult to ......understand a practical technology in depth and to develop and innovate without knowing its principle."

"Moreover, this kind of thing has existed for more than a thousand years, and it has been widely circulated and accepted for so many years! There are often amazing and brilliant people among the people in the outside world, but even they have no way to make a reasonable explanation on its principle, and the so-called 'teaching by word and deed' is only superficial, and most of them still rely on personal perception. ”

"This is not normal! They can obviously innovate in martial arts moves, but there is no way to give a reasonable explanation at the source, this is not the norm of a practical technique!"

"Does this mean that the useful 'technology' of internal strength is actually not developed by the accumulation of experience? Because any technology developed by relying on the accumulation of experience will always produce qualitative changes when the experience accumulates to a certain extent!"

"But internal power has appeared for more than 1,000 years, and although the specific usage, that is, the moves, is constantly changing, but the internal force itself, such as how to accumulate and transform, has not changed, and no one can even explain it clearly!"

"It's not normal!"

This is the second time Xu Chen has commented like this, because the internal force is indeed very abnormal!

To be honest, Yang Ziyun didn't understand most of what Xu Chen said just now. However, this did not prevent her from looking at the man holding her with adoring eyes, and her heart was full of pride: "My man has to be so powerful!"

"Then why?" Yang Ziyun replied, because she felt that this was the time to say this.

"This can only show that the internal power is not a product of the outside world! Or at least the prototype derived from the internal power is definitely not a native of the outside world!"

"Otherwise, if it is really the native technology of the outside world, it is impossible to be blank in the theoretical part for so many years, after all, the steps of people to master technology are always from simple to complex, and in the process of mastering, they will definitely find some rules, and then accumulate them, and summarize them by a few geniuses, and then form a set of effective theories, and others can avoid many detours by relying on this set of theories!"

However, the internal power only breaks through and changes in its external appearance, but in essence it stagnates. Everyone's cultivation still depends on personal perception, and the experience of the teacher can only be used as a reference......"

"So, I think it's very likely that the internal strength of the outside world is from the cultivation of the cultivators, although I don't know what they used to replace the energy of aura, but there is no doubt that they are indeed cultivating!"

(PS: Part of this chapter on the theory of internal power is very crudely written, because if you want to write it clearly, it will involve the main plot later.) This can only be the case here, just like the protagonist, there is a vague and general concept first, and as the understanding deepens, it gradually becomes clearer. ）R1058