Seeing this scene, Chen Hua looked confused.

"This copy of the metal strength data in the human body, this kind of soft needle tube is needed, is it to insert these soft needle tubes into my body?"

Chen Hua, who felt that there was this possibility, suddenly felt creepy.

The touch wall screen in front of me shows a hundred soft metal needles, to say the least.

Nima, these more than 100 metal needles, inserted into people's bodies, feel scary when they think about it.

"This is the No. 3 trace element data tube, Chen Hua, are you ready?" Seeing that Chen Hua was stunned, Brother Lei smiled slightly.

However, that smile, in Chen Hua's opinion, was a little chilling.

However, for Brother Lei, Chen Hua still feels that he can be trusted.

After all, Brother Lei not only helped him, but also provided him with the convenience of learning the third level of knowledge in Warsaw City for free.

With this alone, it is impossible for Brother Lei to harm him for no reason.

But even if he knew that Brother Lei would not harm himself, Chen Hua still felt a little afraid when he looked at the soft metal needle tube that seemed to be full of walls.

"Okay...... But can you tell me how you got my hands on me? Chen Hua asked weakly.

Burst!

Seeing Chen Hua so cautious, Brother Lei sneered on the spot: "Don't worry, these data tubes will not hurt you, they are located by positioning the acupuncture points on your body, and then the data will be further copied, the No. 3 trace element data tube I am holding in my hand now, the required positioning acupoints, in the center of your eyebrows, you close your eyes first, and it will be fine soon." ”

Hearing Brother Lei say this, Chen Hua really relaxed.

He slowly closed his eyes as Brother Lei asked.

Immediately, he felt a faint fragrance coming from his nostrils.

After about a few seconds, Chen Hua felt that the center of his eyebrows was gently touched by a tiny needle tip.

"That's it?"

Feeling the faint fragrance in his nostrils drifting away, Chen Hua couldn't help but open his eyes.

He saw that the tip of the No. 3 trace element data tube, which was originally held by Lei Ge in his hand, had been inserted into his eyebrows at this time.

"How can it be so fast, there are one hundred and eight vital acupuncture points in the human body, these acupuncture points are the most active places in the human body's metal elements, as long as human beings activate these metal elements on the body, then the functional strength of the human body will change." Brother Lei said, and pulled the data metal hose marked with the number "1" from the touch wall.

There are two data metal hoses marked "1".

Looking at the metal hose that looked like an octopus tentacle, Chen Hua felt that his scalp was a little numb.

Seeing Chen Hua's appearance, Lei Ge explained: "This is the data tube of the No. 1 potassium element, and the potassium element, as the most active metal element in the metal, ranks first, which is based on paleochemistry. ”

"And since potassium is the most active metal, why wasn't it the first tube to be inserted into my body?" Chen Hua asked the doubts in his heart.

"Trace elements because of the lowest percentage in the human body, but trace elements, but there are many types of elements contained in it, and metal potassium, although the percentage is also low, but because of its metal activity is the strongest, if the trace elements in the human body are not activated first, once the potassium in the human body is activated, it will undoubtedly lead to burning."

"And this kind of exquisiteness?" Listening to Brother Lei's explanation, Chen Hua was suddenly dumbfounded.

"Yes, only the most types of trace elements, after being activated in the human body, the stability is also the most guaranteed, once the body's potassium is activated and violent, then the activated trace elements in the human body will rise up to counteract the violent state, and finally let the human body return to a balanced and healthy state."

"I see." Chen Hua suddenly realized.

"Otherwise, any element in the human body cannot suppress the metal activity of potassium, and only trace elements are the best way to select, so the No. 3 trace element data tube must be the first to be inserted into your body."

"Well, then you can go ahead." Chen Hua nodded, signaling that Brother Lei could continue.

"You pay attention, this potassium data tube, the acupuncture point that needs to be located, is your temple. After a while, when the system activates the positioning, you will feel a little uncomfortable, just bear with it. Brother Lei reminded.

Chen Hua nodded, and found that the soft metal needle inserted in the center of his eyebrows was not loose.

On the contrary, it seems to be as one with Chen Hualian, which is very tenacious.

Soon, Brother Lei slowly attached the tip of the data tube in his right hand to Chen Hua's left temple.

In the next moment, Chen Hua felt that the entire left half of his body had a violent energy, surging out from every cell in his body.

The numb and hot sensation instantly hit the left half of his body.

Before Chen Hua could get used to it, Brother Lei quickly put the tip of the data tube needle in his left hand directly into Chen Hua's right temple.

Thundered!!!

At the moment when Chen Hua's right temple was inserted by a soft metal needle.

Chen Hua felt that a dull roar of the mecha engine suddenly sounded in his body.

This roar is like an enraged lion, roaring up.

Immediately afterwards, Chen Hua felt that every cell in the right half of his body, which he had not felt at all, began to jump and rage.

This kind of rage, along with the rhythm of the left half of his body, scurried around all parts of Chen Hua's body.

A wave of energy that made Chen Hua feel like it was about to break out of his body frantically surged from Chen Hua's body to Chen Hua's temples.

Even the quantum energy in Chen Hua's dantian was violently shaken because of this.

The inward-looking eye in his dantian was also suddenly opened by agitation at this time.

The terrifying energy momentum instantly swept through Chen Hua's limbs and the meridians of his whole body.

Although it is chaotic, those violent energies always need to find an outlet.

And this vent is obviously above the temple that has just been activated!

Thundered!!!

Wherever the energy passed, a terrible roar rang out.

Chen Hua felt that there were countless dragons and snakes swimming in his body, and he was extremely uncomfortable.

However, just when he thought that those energies were about to burst out of his temples, there were suddenly bursts of cool energy gushing out of his eyebrows, calming down all the restless energy in his body.

The originally uncomfortable feeling dissipated without a trace at this moment.

In the next moment, in Chen Hua's ears, he heard Brother Lei's voice ringing.