Invincible sword repair system

Chapter 69
Light up the essence stone with electric energy, which is the last process of detection.

Passing this process means half the battle is done!
If you look carefully, you can vaguely see a black line thinner than a hair among the eye-catching red light.

That is the core element of the system that Su Fei needs.

Next, is the most critical step - supercritical extraction!

This essence stone is extremely hard, and it is really difficult to extract the system element thinner than a hair from it.

Without advanced high-tech equipment, only the most primitive methods can be used.

Using the ancient method of alchemy, adding aqua regia can just dissolve this hard essence stone.

Of course!
Aqua regia alone cannot achieve supercritical extraction.

Ammonium chloride must be added in it, and then sodium hydroxide is used to adjust the hydrogen ion concentration index.

……

……

After a series of complicated steps are completed, the final supercritical extraction can be realized.

Supercritical extraction can separate the essence stone from the core elements of the system, and extract the core elements of the system that Su Fei wants.

As long as all the above-mentioned links are correct, it will certainly not cause damage to the core elements of the system.

"call!……"

Su Fei looked solemn, and took a deep breath: "Okay, little guy, take a rest first!"

"Squeak!..."

The little guy seemed a little tired, he gave Su Fei a friendly call, and jumped into the cage with agility.

After the little thunder beast entered the cage to rest, Su Fei was pleasantly surprised that the essence stone was available, and at the same time, he was extremely surprised by the surprisingly gentleness of the little thunder beast!

Say good character is not good?
This is too obedient, right?
……

……

At this moment, Su Fei still doesn't know that the appearance of this little Thunder Beast came here specially for him!

Moreover, this little guy has an extremely close relationship with the God Realm.

Of course, the shocking mystery contained in it can only be known by Su Fei after he goes to the God Realm!

With Su Fei's current cultivation level, he still can't touch the height of the God Realm.

If the future Su Fei cannot enter the God Realm, then he will never know this secret.

……

……

At this moment, Su Fei is most concerned about the essence stone in his hand.

As long as the supercritical extraction is successfully achieved, it can be made into a system again.

There was no such material as aqua regia that he needed in the Meridian Palace, so the little plane went through the system program to help him gather some from various nearby grocery stores.

The names of many things are different from those in the original world, and it is very troublesome to buy.

After about ten minutes, I finally got all the materials together.

"call!……"

Su Fei pulled himself together, took another deep breath, and started the last operation!
……

……

"Choo Choo Choo!……"

Another busy night.

Before I knew it, it was already dawn!

Su Fei was still dissolving the essence stone in the library.

Although this process is complex and requires a high degree of concentration, it can be interrupted.

It took hours and only half of it was dissolved!
Right now, this essence stone seems to be harder than those essence stones I have seen before!
"call!……"

Take a deep breath.

Now that it's dawn, let's put it away!
If Jingzhai and the teacher found out about his weird behavior, I'm afraid he would ask questions again.

In order to save trouble, it was decided immediately and continued after nightfall.

……

……

After cleaning up quickly, I went to the kitchen to make breakfast as usual.

"Keng Keng Keng!..."

Su Fei's chopping skills are better than before, with a quick operation, the dishes this morning were cooked quickly.

"Su Fei, come here!"

However, halfway through the cooking, Ming Daoren walked in suddenly.

"teacher?"

Seeing Ming Daoren's serious face, Su Fei seemed to have something to say?

"Stop cooking, come with me."

With his hands behind his back, Ming Daoren suddenly turned and walked towards Pingba outside the Li courtyard.

Su Fei followed: "Teacher, breakfast will be ready soon..."

"Forget about cooking, do you still remember the last time you left Mu's house as a teacher and went to Wangcheng?"

Ming Daoren's eyes were deep, looking in the direction of Wangcheng.

"of course I remember."

"Then you should really want to know, when will you start cultivating the spirit foundation?"

"Well, of course."

When Su Fei upgraded the Holy Spirit Sword level last night, he was more eager to improve his personal cultivation.

But normally speaking, as a swordsman, before the formation of the spirit base in the body, the realm of cultivation cannot be raised to a higher level.

"Now, my teacher wants to tell you that in your situation, you can't cultivate the spirit foundation for the time being. However, as a teacher, I have other ways for you to break through the bottleneck of level 15 cultivation."

When Ming Daoren said this, there was a trace of regret on his face.

With Su Fei's talent, if he can successfully cultivate the spirit base, the speed of his cultivation in the future must be unprecedentedly terrifying!
Not to mention breaking through the realm of the Great Sword King before the age of 20, there is even a chance to reach the realm of the Great Sword King, which is higher than Ming Dao Ren!

However! ...

Ugh!
Su Fei absorbed Ji Cang's dragon energy, and also got half of Ji Cang's dragon soul. He already has dragon energy in his body, and if he cultivates into a spirit foundation, the two energy will collide with each other, forming a mutual restraint.

Once the two qi form a mutual restraint, the spiritual qi will flow into Su Fei's body continuously, suppressing the dragon qi with a powerful posture.

At that time, the struggle between the two qi will inevitably have an extremely terrifying impact on Su Fei's body.

And the final result must be full of qi, causing the body to be unable to bear it, exploding and dying!

well! ...

As the saying goes: everything has advantages and disadvantages!
The gathering of dragon energy and dragon soul in one body is an unprecedented anecdote.

Although these can bring Su Fei inexhaustible and unimaginable benefits, they also lose the qualification to cultivate the spirit base!
The above is the result of discussions between Ming Daoren and Bai Chaoqun, the suzerain of the Heavenly Sword Sect, after he went to Wangcheng!
But Ming Daoren did not give a specific explanation to Su Fei.

In fact, Su Fei didn't care whether he could cultivate the spirit foundation, as long as he could break through the bottleneck of cultivation smoothly.

So, curiously said: "Teacher, what method are you talking about?"

"Ever heard of Blue Pond?"

Ming Daoren asked.

"Blue Pool? What does this have to do with Blue Pool?"

Of course Su Fei knew about the blue pool, and the blue pool had already formed in his body.

"The blue pool is divided into levels from 1 to 200. As long as you can form a blue pool in the air sea and increase the level of the blue pool to level 15, you can also break through the bottleneck of cultivation."

"This……"

Su Fei was stunned for a moment: "Isn't this the way of a pharmacist?"

"good."

Ming Daoren glanced at Su Fei unexpectedly.

He obviously didn't expect that Su Fei actually knew that the alchemist was not cultivating the spirit foundation, but the blue pond.

But the surprise was fleeting.

Soon, his face was serious again: "In fact, breaking through the bottleneck of cultivation with the cultivation method of a pharmacist is also very promising. It's just that the speed is a little slower.

"Moreover, the process may be very painful, and it is necessary to open up the eight extraordinary meridians and increase the level of the tendons at the same time.

"Not only that, but the cultivation of internal strength is also extremely high.

"But if you are not afraid of suffering, this unique way of training may make you more special in the way of swordsmanship. When you are fighting, you will be surprised and catch your opponent by surprise!"

　(I cut my little finger while cutting the fruit, but it's not a big deal. Today's commitment to update has been completed.)
　　
　
(End of this chapter)