"Ding, consume 10,000 lower-grade spirit stones, and the lower-grade spirit stones are successfully advanced, and you can get a medium-grade spirit stone!"

On the fifteenth day when Chen Qiang came to the mining area, he once again saved up a hundred medium-grade spirit stones, and this time he wanted to improve the root bone qualification.

"Ding, consume one hundred medium-grade spirit stones, and the root bone qualification will be upgraded by one level, and the current Xuan Rank!"

His root bone qualification was originally the Yellow Rank, and since the system was opened, this was the first time that the root bone qualification had been improved, and the intensity of the movement was far beyond his expectations.

The muscles and bones in Chen Qiang's body sounded in unison, as if he was drinking on the head, like a Taoist singing, the jade-like bones trembled very regularly, the viscera and flesh bloomed, and the whole person was glowing.

A special aura from the void was drawn in, seeping into the flesh, bones, and viscera at an extremely fast speed, and in an instant, his physical potential was greatly enhanced.

This is just the beginning, and with that special smell comes a kind of warmth that soaks in the hot springs.

The warmth continued to rise, gradually like being watered by boiling water, and the heat filled the whole body.

After a few moments, the heat intensified again, and if it was burned by the fire, the skin and flesh would bloom, and the blood would flow like a pour.

There was a faint sound of 'crackling and peeling' from his body, his bones were broken and reorganized under calcination, his flesh was sublimated in the smelting, and every cell was undergoing a fierce transformation.

The advancement of the spiritual skill qualification is numbness, the advancement of the spiritual soul qualification is dizziness, and the advancement of the root bone qualification has only one word 'pain', which makes people feel painful and painful, and makes people feel like they have been reborn.

The body is the foundation of a person, whether it is for martial arts or for peddlers.

Spiritual aperture, divine soul, and five elements, all of which need to be based on the body to survive, extremely high realm martial arts cultivation, with a single trace of divine soul, can survive, but that trace of divine soul is just rootless wood and sourceless water, which will gradually dry up and dissipate, only by finding another body, can we build the path of martial arts again, and practice for eternity.

The improvement of the root bone qualification is directly related to the physical potential and the foundation of a person, and it is reasonable to transform fiercely.

Chen Qiang's whole body was already dyed red by his own blood, and the blood dripped down the hem of his shirt and trousers, encroaching on the soil under his feet.

His face was covered with light red bean droplets, both sweat and blood that had been expelled from his body, and the two were mixed together, and it was difficult to distinguish them from each other.

"Bang~!"

He gritted his teeth and said nothing, and his body fell to the ground uncontrollably.

"It hurts!"

Chen Qiang, who threw himself to the ground, thought secretly in his heart.

The process of improving the qualifications of the root bones, increasing the potential of the body, and undergoing a fundamental transformation of the physique, this process did not last long, only a few minutes, but he seemed to have experienced torture for a long time.

Root Bone Qualification: Xuan Rank (can be advanced, 100 high-grade spirit stones are required) (affecting physical strength)

A hint of coolness emanates from the inside out, after the extreme pain, it is the ultimate refreshment, the whole person seems to be reborn, and the body and mind are full of lightness to take off the shackles.

Chen Qiang's body shook, the dry blood scab fell, his skin was as smooth as ever, he took off his blood-stained clothes, burned them to ashes, and changed into a set of clean clothes.

After a fierce transformation, he looks a little thinner, and there is no obvious change in other aspects, and he is still the young man with a resolute temperament.

He can clearly sense the increase in physical potential, but if he wants to turn his potential into strength, he still needs to practice diligently to tap it, and it takes time to accumulate.

The improvement of the qualification of the root bone is different from the promotion of the Taoist profession, the improvement of the Taoist profession level, and the potential into strength, is relatively much simpler, and there is no need to tap the potential, and the strength can be directly improved.

To improve the qualification of the root bone, it is necessary to tap the potential of the flesh first, and only when the potential is dug out can the potential be turned into strength.

The promotion of the Taoist profession is like directly giving a sermon, which can be practiced immediately, and the improvement of the root bone qualification is like observing the original Dao marks, and you can understand what kind of Taoist text is all in yourself, which is better or worse, everyone has their own answer in their hearts.

"It's still a lack of spiritual qualification, and the divine soul qualification has not been improved!"

After a little experience of the changes brought about by the improvement of the qualifications of the roots, Chen Qiang continued his mining career.

His goal is to use this mission to raise the four sub-professions, root bone qualifications, divine soul qualifications, and spirit skills qualifications to the Xuan level.

Now that he has completed two of them, he is still two things to do, and he is just halfway through the month of January, and he has fifteen days left to redouble his efforts to achieve the set goal.

Chen Qiang was full of energy, jumped his body, pushed the sidewall with his feet, turned back and forth several times, and went down to the bottom of the pit.

"Ding, one hundred and eighty-three spirit stones have been found, with a depth of 1.5 meters, which can be dug up!"

"Ding, one hundred and seventy-one spirit stones have been found, with a depth of 2.5 meters, which can be dug up!"

......

The prompts of the system machinery sounded one after another, but Chen Qiang was not in a very good mood, and he had a bad premonition.

Within ten meters, the number of eleven lower-grade spirit stone deposits showed a gradual decreasing trend, and the lower the spirit stone reserves, the smaller the reserves.

There had been this trend before, but now it's more pronounced.

"This deposit is running out!"

At this point, Chen Qiang is no longer entangled, how much can be dug and how much can be dug up, and then find a mine.

The pit is very deep, and the light of the spiritual lamp outside can't shine in at all, and there are a few spirit stones beside him, relying on the light of a few spirit stones to dispel the darkness in the mine.

The shovel cuts into the rock, silently, and the hard rock is shoveled out, accumulating to a certain amount, and then he puts it into a storage bag.

The action is repetitive, and the work of digging the spiritual stone mine can be said to be extremely boring, no one accompanied, no birds and flowers, only a square inch of land in sight, and all the rocks around are unchanged.

Chen Qiang didn't feel bored, and if he had hope in his heart, he wouldn't feel bored. Of course, if there was no hope of spirit stones, he would also feel bored.

Grab a handful of dirt, look at the sky, the world is under control, he has not yet reached such a high and profound realm.

After harvesting another eighty-seven medium-grade spirit stones, this spiritual stone deposit was finally dug up.

Walking out of the mine cave that had been struggling for 20 days, Chen Qiang was slightly distracted for a moment and walked to the next unmanned mine.

In each main mine, there are many branch mines, and the number of dense mines is innumerable, and the miners can choose at will, and naturally no one will fight for a mine.

This spiritual stone deposit was discovered by the Drifting Snow Sect, but it was not excavated by the Drifting Snow Sect, and before the Drifting Snow Sect, this spiritual stone deposit was excavated by other sects, and when the Drifting Snow Sect was discovered, the mine cave in the mining area already existed.

As for which sect was excavated here last time, the Drifting Snow Sect does not know, the time is too long, and many traces have disappeared in the long river of history, leaving no traces for reference.