Chen Qiang also prepared a lot of miscellaneous items similar to ropes, such as ordinary lighting lanterns, iron pots for cooking rice, seasoned salt, etc., these are all things he prepared before entering the secret realm.

While most clutter items are not used, they are used, such as this rope.

"This should be about the same distance!"

Chen Qiang stood on the edge of the teleportation array, silently estimating, feeling that this distance was quite safe, even if there was danger, he could escape from the secret place in time.

Thinking of this, he tugged on the rope hard.

One second, two seconds, three seconds...... Half a minute later, nothing happened.

"Let's see!"

With a move in his heart, Chen Qiang returned to the underground attic again.

In the pavilion, the piles of spirit stones had been scattered by heavy objects, splashing all over the ground.

Chen Qiang had a smile on his face, and picked up all the spirit stones one by one, there were many spirit stones, he didn't count the specific number, only an approximate estimate.

The lower-grade spirit stones are about 300 million, the middle-grade spirit stones are about 100 million, and there are many high-grade spirit stones, about 10,000, as for the top-grade spirit stones, none of them have been found.

"Huh, there's another passage here, is there a next floor?"

After picking up all the spirit stones, Chen Qiang found that there was a bluestone slab below the original spirit stone pile, and he lifted the bluestone slab only to find that there was a passage below.

"I'll investigate later, and now I'll improve my qualifications first!"

Chen Qiang held back his thoughts and returned to the ground.

"Let's first upgrade these middle-grade and low-grade spirit stones into high-grade spirit stones!"

Chen Qiang's worst qualifications now are all Xuan-rank, and if he wants to continue to improve, he needs to use high-grade spirit stones, and these low-grade spirit stones and middle-grade spirit stones want to play a role, and only if they are advanced to high-grade spirit stones can they be effective.

"Ding, the lower grade spirit stone is advanced to the middle grade spirit stone, and you need to consume 10,000 lower grade spirit stones, is it advanced?"

The mechanical sound of the system sounded in Chen Qiang's mind.

"Synthesize!"

Chen Qiang said silently in his heart.

"Ding, consume 10,000 low-grade spirit stones, and get a medium-grade spirit stone!"

At the same time as his mind moved, the lower-grade spirit stone in his hand became a medium-grade spirit stone, and the lower-grade spirit stone in the storage bag was also consumed by 10,000, as if it had disappeared out of thin air.

......

The system prompt sound kept ringing, and the lower-grade spirit stones in the storage bag were also decreasing, and it didn't take long for 300 million lower-grade spirit stones to disappear, in exchange for 30,000 medium-grade spirit stones.

At this time, there were only more than 10,000 high-grade spirit stones left in the storage bag.

"Hundreds of millions of lower-grade spirit stones, advanced to high-grade spirit stones, there are only a few, and the remaining lower-grade spirit stones are kept for backup!"

Chen Qiang stopped the move of advancing the lower grade spirit stones, more than 10,000 lower grade spirit stones are only equivalent to a medium grade spirit stone, the significance of the advancement is not great, it is better to keep it just in case.

"Although the top-grade spirit stones are enough, it is not of much use to keep so many medium-grade spirit stones, only a few thousand are left for standby, and the rest are advanced to high-grade spirit stones. ”

Chen Qiang thought about it for a while, and then advanced most of the medium-grade spirit stones into high-grade spirit stones.

After a busy time, the number of high-grade spirit stones in his hand reached 23,000.

Chen Qiang was holding a handful of high-grade spirit stones in both hands and smirking, except for the time when he was in the big competition, he had never been so rich.

"Upgrade these 20,000 top-grade spirit stones into top-grade spirit stones, and the remaining 3,000 are enough! Top-grade spirit stones are not easy to obtain, so save them a little bit!"

"Ding, consume 10,000 top-grade spirit stones and get a top-grade spirit stone!"

......

Two system prompts sounded in a row, and Chen Qiang had two more brilliant top-grade spirit stones in his hand.

"This superb spirit stone is indeed extraordinary!"

Holding the best spirit stone in his hand and feeling the extremely pure aura, Chen Qiang had the luxury idea of cultivating with the best spirit stone.

"The best spirit stone that has been used, I don't know if it can be used to improve qualifications? Forget it, it's still not risky!"

After thinking about it again, he still put away the best spirit stones, not afraid of 10,000, just in case. In case the best spirit stone that has been used can't improve his qualifications, then he really wants to cry without tears.

After all, the best spirit stones are too rare, he had a bumper harvest this time, obtaining hundreds of millions of middle and lower grade spirit stones, more than 10,000 high-grade spirit stones, and in the end, he only harvested two top-grade spirit stones, which shows that it is not easy to harvest the best spirit stones.

This means that he has the system to help, otherwise he will exchange the top-grade spirit stones for the top-grade spirit stones outside, and one hundred thousand top-grade spirit stones for a top-grade spirit stone, and no one may be willing to exchange them with him.

"Now, first upgrade the Divine Soul Qualification, Five Elements Qualification, and Daoist Deputy Position to the Ground Level, in this way, all the qualifications will not have shortcomings!"

Suppressing the restless joy in his heart, Chen Qiang began to improve his qualifications.

"Ding, consume one hundred high-grade spirit stones, and the divine soul qualification will be improved by one order, and the current ground level!"

It took about an hour for the Divine Soul qualification to be completely completed, and during this time, he felt a little swollen in his head, but that feeling was not very strong.

At the end of the qualification promotion, his mind seemed to be poured into a clear spring, and he had a sense of clarity, and some of the incomprehensions of the 'Vientiane True Book' before were suddenly enlightened.

The effect is as good as a slap in the face.

The Divine Soul qualification is also upgraded to the ground level, compared to the improvement of the Spiritual Skill Qualification and the Root Bone Qualifications, although it takes the same time, it is undoubtedly much easier.

"Strange, what is the reason?"

Chen Qiang began to think about the reason, he wanted to figure out the internal connection, so that it would be easier to improve his qualifications in the future.

It's a pity that in the end, he didn't figure out anything, so he had to suppress this doubt in his heart first.

"Now, let's start upgrading the Daoist profession! However, the current spirit stone is enough to raise all the qualifications to the ground level, and it doesn't matter in order!"

To improve his qualifications, he still likes to follow the established strategy, even if this time the spirit stones are abundant, he still chooses to do so.

"Ding, consume 10,000 high-grade spirit stones, and the Daoist profession will be upgraded by one level, and the current ground level!"

The promotion of the Taoist profession is not what he belongs to, so the promotion is extremely fast, but it is completed in an instant, and it is precisely because he does not belong to himself that the promotion is too sudden, so it will make him feel weak.

After that, he began to improve the Five Elements qualifications in turn.

"Ding, consume 10,000 high-grade spirit stones, and the qualification of the gold bank will be upgraded by one level, and the current ground level!"

......

The sharpness of gold, the vitality of wood, the roundness of water, the heat of fire, and the condensation of the earth.

Half a day passed, and Chen Qiang raised all his qualifications to the ground level, which can be said to be a leapfrog leap in qualifications.

Heaven, earth, Xuan, and Huang, this is not a random division, but represents a certain qualification, and when you reach the ground level, you can be said to have the qualification to go all the way on the martial arts road.