"Lu An, you won't have any brain problems when you go to the spiritual world, right?"

"Don't you believe it?"

"Of course I think I believe you very much, but the speed of using the rich spiritual energy in the spirit stone to refine it into internal energy is not as fast as the blood qi born from the Blood-Activating Pill."

"Internal force?"

"Of course, what do you use without internal force?"

"Can't you just use blood and energy?"

"Just kidding, if blood and energy can be directly driven, why do you need internal strength?"

Lu An fell silent and speechless.

Yao Zheng’s words make sense. If blood and energy can be used directly, why should it be refined into internal energy?

Wouldn’t it be a waste of time to delay the speed of practice?

But is it because of my own situation that it is the function of the spiritual crystal?

He dazed to urge his blood and energy to use it out of his body, circling around his palms, Lu An was a little stunned.

Just as he was about to ask Lu An why he had such an idea, Yao Zheng suddenly saw the blood-colored gas surrounding Lu An's palm.

"You're bloody?"

"Yes, it's blood and energy."

"Can your blood and energy be released from your body?"

"Yeah, it's different from yours."

"How can blood and energy penetrate into the body? You..."

"Lu An took out a spirit stone and stole the blood and energy into it. When the blood and energy appeared from the spirit stone, it became obviously much more active.

Although it was still lingering in Lu An's palm, it was constantly churning.

Yao Zheng learned from Lu An and penetrated his internal energy into his body, but found that there were no spirit stones available.

He had given Lu An the spirit stones he bought, and he had no spirit stones in his hand to test.

Seeing Yao Zheng's sudden stop, Lu An took out a spirit stone from the storage bag and threw it over.

After taking the spirit stone, Yao Zhengyu used his internal force to drill into the spirit stone.

Soon Yao Zheng frowned and stopped. The internal force penetrated into the spirit stone without any catalytic effect.

Telling Lu An about his discovery, Yao Zheng was a little disappointed, and he thought that the spirit stone could really increase the speed of cultivation.

From Yao Zheng's expression, Lu An knew the result.

Yao Zheng's experiment solved Lu An's doubts.

The spirit stone does not have the effect of improving internal energy activity, so it will naturally not increase the speed of internal energy practice.

Of course, when the concentration of spiritual energy in the outside world has not reached the level of spiritual energy in the spirit stone, the speed of practicing with spiritual stones is faster than directly absorbing spiritual energy in the air.

However, compared with the elixirs that are easy to refine, the energy provided by the spirit stone is relatively worse.

After that, Yao Zheng also tried to mobilize his blood and energy to practice without going through the process of refining it into internal energy.

But reality slapped Yao Zheng hard. First, it mobilized the difficulties. When the blood and energy started to move, it was like a naughty child who had lost his parents' care, and he was having fun wildly.

The meridians immediately became at risk of collapse, just like the situation when Lu An practiced for the first time.

Fortunately, there was a lot of internal energy in his body, and he forcibly bound the moving internal energy into the meridians, and slowly slowed down, refining part of the blood and qi and calming down part of it.

This avoids the possibility of meridian collapse and prevents Lu An from wasting another spiritual crystal.

Every time Yao Zheng takes the Blood-Activating Pill to practice, he also consumes a spiritual crystal, which is actually a huge consumption for Lu An.

Originally, he could only have one spirit crystal every day, and some time ago he consumed a lot of blood-replenishing foods such as ginseng.

When the daily production of spiritual crystals is only two, Lu An is unbearable for such consumption.

If you make the spirit crystal into a spirit stone and then buy some healing pills or practice pills that are more suitable for Yao Zheng, it would be much more cost-effective.

Yao Zheng needed spiritual crystals for his second practice, and Lu An had already realized that it was a problem caused by the elixir.

However, this problem should not occur again when Yao Zheng's skin quenching ends.

Continuously endured the large amount of blood and energy impacts born under the action of the Blood-Activating Pill, and then quickly repaired under the action of the Spirit Crystal. Yao Zheng's body has gradually been able to withstand the effect of the Blood-Activating Pill.

This can be seen from the changes in Yao Zheng's practice.

The most important thing is that Yao Zheng entered the Tao not by relying on the path of physical cultivation, but by the method of spiritual cultivation.

He has now reached the realm of concentration, only one step away from entering the Tao.

After dinner, Yao Zheng went home to ensure safety. Lu An took out the white spiritual card and checked the spiritual coins in the card.

Twenty thousand!

This is a number that Lu An had never dared to think of before, but when he cut a spirit stone made by a spirit crystal into more than a thousand standard spirit stones, whether it is a spirit coins or an ordinary person's currency, it is just a number in his eyes.

He is undoubtedly not short of money now. What he lacks is how to convert these things into things that suit him the most and let himself enter the road as quickly as possible.

The goods in the Cultivator Supermarket are very low. Lu An doesn't believe that the official has such strong strength, so he can't produce good things.

What is missing is most likely what ordinary practitioners need, not what top practitioners need.

The consumption is large and cannot be supplemented for a while, so the lower level practitioners are restricted. This is the dilemma of the official practitioners.

There is another possibility that there is no shortage of official practitioners, but what is lacking is the basic consumables supplied to other practitioners in the mortal world.

Lu An couldn't figure out what the situation was, but as long as he could get something useful to him.

As soon as his mind moved, Lu An changed his body and came to the official practitioners club.

I quietly entered the Cultivator Supermarket, and the goods inside were still the same.

He gave one for every one, which was naturally not enough to change the goods at the counter...

When he came to the spiritual coin spirit stone exchange office, Lu An took out a spirit stone.

"How to exchange spirit coins for spirit stones?"

"Two thousand spirit coins are exchanged for a low-grade spirit stone."

"Where is the spirit stone for spiritual coins?"

"A piece of low-grade spirit stone exchanges for one thousand spirit coins."

"So dark? The spirit stones you bought with one thousand spirit coins, and two thousand spirit coins are sold?"

"...Business is about making money. In addition, the number of spirit stones is very short. Few people sell them here, and most of them come to buy spirit stones."

"The difference is too big!"

"I'm sorry, this is not something I can decide. I'm responsible for keeping the spirit stones here and trading with everyone."

"Okay, I'll just ask."

“…”

Lu An felt so happy in his heart. That was not what this practitioner said at the beginning.

He remembered clearly that this person was saying, "No one forced you to buy it. If you want to buy it, buy it. If you don't buy it, get out of here."

Unfortunately, I can't use my true nature to restore the original conversation, otherwise I would have really completely extricated my anger.

He was almost out of anger. He found some elixirs suitable for Yao Zheng in Zhenbao Pavilion, bought some with spirit stones, and then left the Cultivator Club.

After carefully confirming that no one was following him, Lu An recovered his true identity and returned home to practice.

What he has now is a spirit stone and a blood-activated pill. He has not yet achieved bone-forging practice and does not need anything else.
Chapter completed!