It takes time for the Zeng family to discuss countermeasures, and Fang Xing plans to use this free time to study the Qi Refining Physician.

Tang Xiaofeng just replaced his new body, and the spiritual energy cycle with broken limbs also requires more practice to recover.

Therefore, after obtaining the martial arts in the faction hall, Fang Xing and Tang Xiaofeng returned to their residence directly.

After returning to the room, Fang Xing called out the Qi Refining Stage from his identity plate and began to study it carefully.

This Qi-refining technique in the Mechanical School is called the Sutra of Cleansing the Heart and Refining the Face.

The refresher here is not a simple metaphor.

It is just like the reincarnation technique, with a more straightforward literal meaning.

To clean the heart and to remove the noodles are the two most important stages of cultivation in the Qi-refining stage of the Mechanism School.

Although spiritual energy is a supernatural force that is widely used in this world, it originally did not belong to the human body.

If you want to master spiritual energy and use it freely, you need to integrate spiritual energy with yourself.

And using spiritual energy to cleanse the heart is the key to achieving this step.

This is to analyze the meaning of cleaning the heart from a practical perspective at the level of Qi refining.

If you look at it from a wider perspective, cleaning your heart is the process of glimpsing the great way.

The sage uses this to cleanse his heart and hide it from secrets. (Note 1)

Retreat and hide in secret, and you will get a Yongning. (Note 2)

The heavens are clear, the earths are peaceful, the valleys are full, all things are born, and the marquis and kings are one to be upright, and the world is the highest. (Note 3)

Tao gives birth to one, one gives birth to two, two gives birth to three, and three gives birth to all things. (Note 4)

These four sentences are recorded in the Sutra of Reforming the Heart.

In the past, Fang Xing was very impressed when he saw this ancient saying. He chose to join the Weiji Sect because this faction was easy to understand enough.

However, as long as you analyze it carefully, these four sentences are not difficult to understand.

Retreat in secret means to encompass everything, and should combine spiritual energy with monks.

With the characteristics of the spiritual energy universal medium, it can indeed reach the level of everything.

So what is the one that has to be Yongning?

Obviously, this one and the one in the next two sentences have the same meaning.

The last sentence has already named Dao Shengyi, which is naturally the meaning of Tao.

Therefore, the process of cleaning one's heart is also the process of monks glimpsing the great way.

From this we can see how important the heart is to the monks of the Weiji Sect.

If you understand the importance of this level of cultivation, Fang Xing will naturally not neglect it.

Following the steps recorded in the Sutra of Clearing Heart, Fang Xing began to practice on Clearing Heart.

…………

Once the practice begins, the monk will enter a state of selflessness.

When the biological clock in the body woke Fang Xing up, Fang Xing found that time had come late the next day.

After finishing his practice, Fang Xing put on his clothes and went out directly.

At this time, Tang Xiaofeng had just come out of his own room.

That's right, the meeting was made by the two before.

Because now is the time for the black market in Jiantian City to open.

Fang Xing made an appointment with Tang Xiaofeng, just to go to the black market to buy something.

Fang Xing has always been good at summarizing gains and losses.

After discovering that there are shortcomings in it, Fang Xing will make up for it as much as possible to prevent falling into the same place.

The last time Tang Xiaofeng was kidnapped, he almost died. Is this caused by his lack of strength?

Tang Xiaofeng and Fang Xing have similar cultivation skills, even if they eliminate the devil's arms, their own talents, and the iron that integrates into their bodies.

Fang Xing also had confidence and fought head-on to beat the two spiritual-sie monks.

After all, they are both users of the Huiming Spiritual Qi.

The two spiritual-defeating monks faced the harder-body cultivators of the Mechanics, and they didn't even dare to use the spiritual energy in their bodies.

Obviously, the problem is not in terms of strength.

Since this is the case, the two spiritual-Slaying Cultivators must have used the Panwalk moves to be able to easily win Tang Xiaofeng.

That's right, it's just that you don't face the enemy head-on and launch a sneak attack.

The fact is indeed this, Tang Xiaofeng told Fang Xing later.

He was directly attacked by those two people and took away the spiritual energy in his body with one blow.

Without the traction of spiritual energy, it is difficult to mobilize the mechanical power in the body. Tang Xiaofeng will naturally not be the opponent of those two.

This shows how Tang Xiaofeng was captured.

The main reason is not to be sneak attacked, but to be because the spiritual energy in the body is exhausted.

The two spiritual-slaying monks completely captured the weakness of the lack of spiritual energy in their bodies by the cultivators of the Weiji Sect.

If they were asked to attack the monks of the Spirit-Sect, they would definitely not be able to take time with the attack of the spirit-grabbing ability.

Since you have suffered a loss in this regard, you must try to avoid it in the future.

However, the only mechanic monks have a small amount of spiritual energy in their bodies.

This is just like the weak body of the Spirit Sect, which is a well-known factional flaw.

It is naturally impossible for Fang Xing to suddenly increase the spiritual energy in Tang Xiaofeng's body with his own strength.

Just like the monks of the Spirit-Wishing Sect can use similar magic weapons such as the Armor Pair to enhance physical defense.

The Mechanical School naturally also has the means to use external forces to make up for the small amount of spiritual energy in the body.

Among them, the Dantian Spirit Injection Tool is a pretty good choice.

This time, Fang Xing and Tang Xiaofeng were planning to buy this thing together.

Soon, the two entered the black market.

The consignment items in the black market are very diverse, but there are still some general categories.

The Dantian Spirit Injection Equipment belongs to the category of prosthetic pendant, Fang Xing and Tang Xiaofeng also came straight to the consignment partition of the prosthetic pendant.

Prosthetic pendants belong to a very large partition in the black market.

There are much more types of pendants here than prosthetics themselves.

Among them, there are those that optimize the circulation of spiritual energy and reduce the loss of spiritual energy.

There are even devices that can plunder other people's spiritual energy like the spirit-snatching ability of the Spirit-Sealing Sect, which only accounts for a small part of the prosthetic pendant.

Among them, the subcategory of the Aura Shield Enhancement alone can bring out a lot of articles.

Once upon a time, Fang Xing despised prosthetic pendants.

In Fang Xing's view, prosthetic pendants are money-trapping behaviors of profiteers.

It is obvious that relevant functions can be fully integrated into the prosthesis.

I have to take off my pants and fart, and make a prosthetic pendant.

It was not until after a deeper understanding that Fang Xing realized that he had taken it for granted.

Prosthetic pendants can not be forced into prosthetics just by integrating them.

Although most people in this world use prosthetic limbs, many monks have very personalized prosthetic limbs.

But no matter how innovative it is.

The human shape of a head, two hands, and two legs has never changed.

Excluding appearance, what kind of physical functions the body has, the prosthetic body will also reproduce this function as much as possible.

In order to maintain such a tradition, it is naturally impossible to integrate into prosthetics, which did not originally belong to the human body.

Finally, it can only appear in the form of prosthetic pendants.

Originally, Fang Xing couldn't understand this tradition.

Technology is clearly already very developed, and various prosthetic pendants are also needed.

However, in order to keep the prosthetics in human body functions, many practical functions have been abandoned.

No matter how you look at this, it seems like a self-destruction and a complete reversal of the times.

However, is this really the case?

Finally, Fang Xing learned that this kind of conservatism is not innate.
To be continued...