"It's true, I have a peerless course called "Seeing People Really Accurately", and you can see at a glance that your brother has spiritual qualities and spiritual roots. Qingxi was full of sassy words, her face was not red and she was not panting.

Du Kang was stunned there, thinking that Qingxi was really interesting.

In this world, is there such a mastery?

However, hearing that his younger brother had a spiritual appearance, Du Kang was still very happy, took Xiao Duan's hand, and brought Qingxi and Linfeng into the library of the City Lord's Mansion.

As a family with hundreds of years of experience, although there is no peerless knowledge in the library of the City Lord's Mansion, the total number of martial arts collected is also thousands.

Qingxi looked at the ancient books on the shelves and smiled very sincerely.

The scanning and reading functions are fully turned on, and the contents of these thousands of martial arts are all copied and stored in the system space.

Excluding the parts that overlapped with the Lingyuan Sect's Library Pavilion, a total of three hundred new species were added.

In this regard, five more kinds of mastery that can be deduced by the system have been added.

One of them, a black iron-level mastery called "Earth Escape", made Qingxi's eyes shine.

Originally, he was thinking about digging through the surface, but now he finally doesn't have to make a big move.

After gritting his teeth and consuming hundreds of silks of the Five Elements Origin to perform the complete version of "Tu Dun", Qingxi consumed another 250 silks of the Five Elements Origin, and instantly comprehended to the highest level.

After continuing to wander for a while, Qingxi found a place where no one was around, and cast the black iron-level peerless "Earth Escape", his body was wrapped in strange power, and he sank into the dirt with a "whoosh".

Qingxi has a very wonderful feeling.

The dirt beside him seemed to turn into water, and as he sank, it automatically discharged to the sides.

When he passed, the dirt filled the space on its own, leaving no trace.

Soon, Qingxi came to a place more than forty meters underground.

"Ahh

Suddenly, he landed on a cold, wet stone with his feet in the air.

But he himself was fine, but the stone was cracked by the hard body.

Qingxi hurriedly scanned the surroundings and found that this was an underground dark river, only a few meters high and wide, but the length was unknown, and it stretched zigzag.

In the depths of the cave, you can also hear the sound of running water.

There is no water in this dark river, and it is not dark.

Ahead, I saw a dragon-like boulder along the underground river, half a man high, covered with patterns and blooming with a soft glow like moonlight.

This is the miniature leyline that the system scans.

The concentration of aura around is very low, because they are all sealed in the leylines.

Qingxi took a closer look at the leylines and quickly got detailed results.

[Type: Heaven and Earth Spiritual Creatures]

[Name: Miniature leyline (aka spirit vein)]

[Note: It was originally a seal left by a great power, and after 10,000 years of gestation, it became a miniature leyline, and if the seal is unlocked, it can continue to release spiritual energy outwards.] After stabilization, the concentration of aura within a radius of 300 meters increased to twice its original level.

As Qingxi pressed his hand on the miniature leyline, he could immediately sense the majestic power inside, as if he was facing a top powerhouse.

"Ding, it has been detected that there is a seal that lasts for 10,000 years inside, is it unsealed in the form of transforming the origin?"

Qingxi received a prompt from the system, consulted for a while, and made sure that there would be no damage after opening the seal, and then began to transform.

The sealing array that imprisoned the core of the leyline continued to turn into the origin of the five elements under the transformation of the system.

To Qingxi's surprise, the Origin transformed within the leyline seal contained five kinds of gold, wood, water, fire, and earth, and each of them was exactly the same.

When the seal was broken, he obtained a total of fifteen thousand silks of the Five Elements Origin, three thousand silks of each kind.

"Ding, if the number of origins is detected to meet the conditions for the promotion of the spirit root, will it be promoted immediately?"

Qingxi didn't pay attention to Xiao Suke's prompt sound, but found that with the breaking of the seal, the miniature leylines continued to release attributeless aura outward, and in a short period of time, this dark river was filled with aura.

But Qingxi didn't care so much, but followed the scan results to the position of the head of the leyline, picked up the cold light sword and excavated.

After a while, he dug out a fist-sized piece of white jade, which contained abundant spiritual energy, giving him the feeling that it was no less than the total amount of Qi Sea of a Great Perfection of Qi Refining.

"Ding, a low-grade natural spirit stone has been detected!"

Kosuke's prompt sounded on time.

Qingxi's eyes lit up.

He is definitely not unfamiliar with the term spirit stone.

In the cultivation world, spirit stones are a common currency, and there are lower, middle, and upper grades.

Every leyline can give birth to a natural spirit stone.

Taking away the spirit stone will not affect the leyline.

In the small leylines of the Lingyuan Sect, a lot of natural spirit stones have also been mined, but that was hundreds of years ago, and the mined spirit stones may have been used up long ago.

Qingxi looked at this spirit stone and found that it contained a thumb-sized spirit essence, which was formed by the solidification of the 10,000-year-old spirit milk, which was many times more precious than the lower grade spirit stone.

"Found a treasure!"

Qingxi hurriedly put this spirit stone into the system space.

The Ten Thousand Year Spirit Milk is very precious, but it is not needed yet.

Qingxi scanned the surroundings and made sure it was safe, then took a deep breath and said, "Pi Pi Zhu, promote the spiritual root!"

"Ding, the promotion of the spiritual root begins. ”

The system began to mobilize the origin in the space, and each one took ten thousand threads and turned them into majestic power and poured into Qingxi's limbs and hundreds of remains.

This time, Qingxi obviously felt the changes in his body, as if there were countless dragons scurrying in his body, and even the sound of angry waves crashing on the shore was heard.

It wasn't until a minute later that the sensation quickly subsided.

"Congratulations to the host for his spiritual root promotion to Xuanpin, and since then he has the posture of a king, and has taken another solid step on the road to becoming a big boss in the cultivation world. "Kosuke's tone is always so punctual.

Qingxi found that his strength, reactions, understanding, etc. had also improved significantly.

This is the benefit of the Spiritual Root Ascension.

What's more, when he felt his own cultivation, he found that he had broken through to the middle innate stage.

"This ...... That's too fast, isn't it?"

For this unexpected joy, Qingxi said that it was too timely.

Previously, when the spiritual root was promoted from a mortal product to a spiritual product, the cultivation was from the thirty-fold breakthrough of qi refining to the great perfection of qi refining.

And this time, from the spiritual product to the Xuan product, the cultivation seems to have only improved a small realm, but the innate realm and the qi refining realm are different.

There are only four small realms in the Innate Realm, and each time a small realm is raised, the capacity of the Qi Sea doubles.

Placed in the Qi Refining Realm, the effect is stronger than improving the three small realms.

"That's because the higher the level of the spiritual root, the more Five Elements Origin is required, and every time you raise one level, the increase in your own cultivation is huge. ”

Kosuke's tips are never absent.

Hearing this, Qingxi laughed and said, "In this way, every time I improve my spiritual root in the future, my cultivation can also be improved, which is simply wonderful." ”

Xiao Zhu said leisurely: "That's natural, otherwise why do I keep encouraging the host to improve the spiritual root first, after all, this is all-round." As the saying goes, believe in the system and you will have eternal life!"

Qingxi pursed his lips and said, "Narcissistic than me, beware of being struck by thunder......"

"Boom!"

Before he could finish his sentence, the whole earth shook violently, and there was a thunderous sound, as if countless thunderbolts were struck on the earth, and the sound was mighty.