"Whoosh!"

Without any hesitation, Chen Xuan rushed directly to the second floor.

He couldn't wait to experience what kind of amazing technology the body optimization bed was in the mouth of this system, which was more powerful than the force strengthening ray meter.

Not long after, Chen Xuan, who was standing on the second floor, swept his eyes and found that at the front end of the intensification ray instrument, a "bed" with a very special appearance had appeared.

This is definitely a new scientific and technological object - body optimization bed!

"Isn't it?"

Before he really started to experience it, and without even observing it carefully, the corners of Chen Xuan's mouth twitched slightly, and his face was helpless.

The reason is very simple, the body optimization bed, in Chen Xuan's opinion, is really not much different from the coffin!

Except for the absence of a "coffin lid", the other structures are almost identical!

Chen Xuan's heart was undoubtedly broken......

"System, it's not going to be, you want me to lie in the coffin and lift, right?" The next moment, Chen Xuan couldn't help but pouted and asked.

"For the sake of all respects, this is the top technological object of our supreme civilization - the Body Optimization Bed, not the coffin you imagined to host!" the system suddenly replied very seriously.

"Why don't you erect it?"

After thinking about it, Chen Xuan, who always felt that something was wrong, seriously suggested: "It's lying flat, it's really too much like a coffin." I'm afraid that the disciples will stay away from it. ”

"This suggestion is advisable. The system replied immediately.

Immediately after, the body optimization bed slowly stood upright under the control of the system, and finally stood up smoothly on the second floor.

"Well, that's good. ”

Nodding slowly, Chen Xuan said with satisfaction: "Now it looks like a tall cabinet, there is no problem!"

As soon as the words fell, Chen Xuan twisted his neck and walked directly towards the body optimization bed, wanting to try it for the first time to see what kind of magical function it had.

However, after not taking a few steps, Chen Xuan suddenly stopped and asked in his heart, "This...... Let's talk about the charging rules for this thing. ”

Chen Xuan knows that the better the technology, the more expensive the fee.

And sometimes, it's still billed by the minute!

Therefore, Chen Xuan thinks that it is necessary to inquire about the charging rules first, so as not to pay attention to the body optimization bed muscles for a long time, and make himself penniless......

In Chen Xuan's opinion, it is always right to deal with an unreliable system and be cautious!

"Okay, host. ”

After a while, the system responded: "The charging rules for using the body optimization bed will be presented to the host in text, please read it carefully." At the same time, the price list on the first floor will also be updated in real time. ”

At the same time, a few lines of clear words appeared in Chen Xuan's mind-

Charging rules for body optimization beds:

During the "Trainee Owner" permission stage, the maximum number of times this device can be used per day is [8].

The per-use fee is priced at [60,000] RMB, and the fee payable to the owner of the device is [54,000] RMB. ”

"Huh, so expensive?"

After reading it, Chen Xuan immediately exclaimed.

You must know that aside from the two major scientific and technological objects that are billed by the minute, the price of the body optimization bed is 60,000 yuan/time, which can be said to be far ahead of other scientific and technological objects!

"System, what is this thing improving?" Chen Xuan was very puzzled, of course, he was also very curious.

"Strength. The system replied calmly.

"Strength?" Chen Xuan's eyes lit up instantly, "Could it be that this thing is the kind of technological thing that can change the strength of my muscle fibers?"

"Please don't think too beautifully, the body optimization bed will not change the strength of your muscle fibers. ”

The Science and Technology Martial Arts Hall system said lightly: "That kind of magical technology that increases the strength extremely quickly, with the current authority level of the host, there is no hope of obtaining it at all. ”

"Well, since it can't change the strength of my muscle fibers, how can I increase my strength? No, it can't change the thickness ......of my muscle fibers, right? It's too low?" asked Chen Xuan repeatedly.

In his cognition, the strength of the human body is nothing more than the thickness, number and strength of muscle fibers.

Relatively speaking, the increase in thickness is the worst, followed by the quantity, and the intensity is the most terrifying.

And Chen Xuan now has a force enhancement ray meter that can increase the number of muscle fibers, so Chen Xuan is very confused and doesn't understand how this body optimization bed improves strength.

If the thickness of the muscle fibers is changed, then in his opinion, it is impossible to get the price as expensive as 60,000 / time!

"Host, the strength that the body optimizes is not absolute, but relative. So, it doesn't change any point of the myofibers. The system then explained.

"Absolute power, relative power?" Chen Xuan raised his eyebrows, as if he understood something, but it seemed to be in a fog.

So, he asked directly, "Can you give me a little more specific?"

"In that case, let me give you an example of the host. Elephants and ants, you must know the host very well, right?"

After a pause, the system said: "The elephant is the representative of absolute power. ”

"It's one of the most powerful creatures in your world on land. ”

"This power of it is the so-called absolute power. ”

"Changing the thickness, number, and strength of the muscle fibers increases the absolute strength. ”

"Ants are also the 'super strongmen' of your world, but their strength is very different from that of elephants. ”

"The sheer power of an ant, insignificant. ”

"However, it can lift objects that exceed its own weight by several times, tens, or even hundreds of times!"

"This is something that many creatures can't achieve. ”

"This ability is brought about by its own relative strength!"

"The so-called relative strength is the maximum strength per unit weight of a living being. Alternatively, you can understand it as the muscle-utilizing efficiency of living things. ”

"In other words, the reason for the ant's amazing relative strength is that its muscle utilization efficiency is extremely high, resulting in its maximum strength per unit weight far exceeding that of most creatures!"

............

Hearing this, Chen Xuan was thoughtful.

There is no need for more explanations from the system, he has already understood that this body optimization bed is in various forms to enhance strength-

Optimize the body, improve the efficiency of muscle utilization, and thus increase relative strength!

"It does sound a lot more powerful than a force enhancement ray meter. ”

Chen Xuan thought secretly: "I just don't know, what is its real effect?"

"No matter, 60,000 is 60,000, try it first!"

As soon as he thought of this, Chen Xuan immediately restrained his emotions, shook his spirits, and walked towards the erected body optimization bed.

"When the host's mind is silently opened, the technology can be activated. Seeing that Chen Xuan had entered the body optimization bed, the system immediately reminded.