For three days in a row, Zhao Qing stayed in the bedroom to study the marrow cleansing pill, except for eating and double cultivating, there was nothing else.

Although the Pulp Cleansing Pill and the Qi Gathering Pill are both primary-grade and low-grade pills, the refining methods are completely different, and the requirements for the control of aura are extremely demanding.

One of the most critical steps is to turn the tiger bones into liquid, this step is not too difficult, is really how to supplement the medicine, to ensure that its effect can be fully retained.

Zhao Qing just figured out the medicinal properties of a few flavors, and it took three days.

Without enough certainty, he didn't dare to open the furnace for alchemy easily.

After all, a piece of tiger bone in his hand can't be tried a few times, and if all of them fail, not to mention that he can't break through the realm, it will also affect the refining efficiency of the subsequent Qi Gathering Pill.

"Two taels of medicine...... Can open five furnaces, why don't you try it first? ”

Zhao Qing enjoyed the gentle shoulder pinching service of his wife and carefully considered it.

"Forget it, let's open a furnace."

On paper, I finally feel shallow, and I never know that this matter must be done.

"Shuyue, prepare medicine. Two taels of tiger bones, two taels of honeysuckle, one tael of deer rank and one tael of eucommia, and two spoonfuls of bee pulp......"

In the past two days, Zhao Qing has preliminarily trained his wife as an assistant, not to mention anything else, there is still no problem in remembering Chinese medicinal materials in his hands.

A red practice trick was played, and the furnace fire rose.

When the tiger bone was put into the furnace, Zhao Qing controlled the aura to probe into the casserole, protect the bone marrow, and put the honeysuckle and other medicines in, and began to try to refine the medicinal properties of the tiger bone.

The shadows in the sunlight gradually tilted, and time flew by.

Beads of sweat gradually oozed from Zhao Qing's forehead, and his wife intimately lifted the cuffs to wipe them.

"Take Ming Gui." He asked for another taste of medicinal materials, and relying on pharmacology and the intuition of the Dan Master, he temporarily changed the order of taking medicine.

If it is not changed, it is difficult to preserve the medicinal properties of tiger bones.

……

Half an hour later, with a slight abnormal sound, Zhao Qing slowly exhaled a breath of turbidity.

The wife said nervously on the side: "Husband, has you succeeded?" ”

Zhao Qing frowned slightly, opened the casserole to check, and a pill that was two circles larger than the ordinary pill was lying quietly in it.

In a way, this was a success.

However, due to the lack of aura control, the medicinal properties of the tiger bone were not completely retained in the early stage, and the Dan effect should only be six or seven percent.

Moreover, the virtual panel about the proficiency realm of the marrow washing pill did not appear.

"It's a success." Zhao Qing nodded slightly.

For the first time refining, it is not easy to become a Dan.

But after this practice, he found a problem, with his current aura control, it is difficult to completely retain the medicinal properties of tiger bones.

The wife silently handed over the water cup and said softly: "I see that the pill is very beautiful...... Husband's heart? ”

Zhao Qing drank water to moisten his throat and shared the current situation with his wife, although it was to no avail, but there was an audience member who could always relieve one or two worries.

"With my current realm, it is very difficult to retain the medicinal properties of the tiger bone, but I can't improve my realm without the Purifying Pill......

Wang Shuyue's eyes rolled and said, "Husband, you might as well try to see if this pill can help you break through." ”

"If you can't, Shuyue has a way."

Oh?

Do you have a way?

Zhao Qinghu looked at his wife suspiciously, wanting to see what crooked ideas the little wife could come up with.

"Since the tiger bones of Erliang cannot completely retain the medicinal properties, why not increase the amount of tiger bones? As long as the final medicinal properties are kept to a considerable extent...... Isn't it possible? ”

Zhao Qing shook his head with a smile: "Shuyue, what you think is too simple, if you change the dosage of the medicine, the amount of each flavor must be changed, and it is difficult to achieve." ”

"Try two more times, and if you don't succeed, you'll have to wait until you buy one later."

The girl shook his arm closely: "Husband, you might as well try, what if you have a chance?" ”

What if I don't have a chance......

"If you change the amount of medicine into the tiger bones, the remaining medicinal materials can only be tried three times, not to mention that there is basically no chance of success."

The wife shook her head, picked up the Dan prescription written by her husband and said: "According to what the husband said, honeysuckle, deer bit, eucommia and bee syrup are all to protect the medicinal properties of tiger bones, and you only need to change the dosage of these four medicines." ”

"Bee pulp should be to form that layer of liquid film, honeysuckle into medicine is only two dollars, there should be no need to change, only the amount of deer rank and eucommia that needs to be adjusted!"

"It's the same as cooking, it's just the difference between oil and salt."

Zhao Qing smiled bitterly, listening to his wife's words, and shook his head helplessly.

It's so lightweight, can this be the same as cooking? You can do it!

Wang Shuyue has been studying with her husband for three days, and at this moment, she feels more and more that her plan is feasible.

"Husband, try it! If it doesn't work, Shuyue will be at your disposal tonight! ”

？

Zhao Qing slowly turned his head and looked at his wife with a shy face: "Didn't you just let me deal with it?" ”

"Forget it, since Shuyue thinks it's feasible, then try it for her husband, if it fails, someone will be punished tonight!"

As he spoke, he picked up the larger pill in the casserole and swallowed it.

If this one is enough to help him break through the level, there will be no need to waste medicinal materials, and he will refine it when his aura control is improved in the future.

The scent of danxiang is pervasive, and there is a faint sweetness in the mouth, which is the bee syrup at work.

In just a moment, Zhao Qing felt different degrees of throbbing pain in his muscles and bones, and a feeling of heat arose in the center of his back.

Like a flame dragon running through the spine, rising from the tail, passing through the spine pass, and heading straight to the jade pillow heavenly spirit.

Even the speed of operation with aura has increased a lot, and the accumulated aura in the dantian is ready to move, and it begins to run all over the body, but in the end it has to stop at the tail pass.

Zhao Qing had a realization in his heart, the accumulation of spiritual energy was completely sufficient, and he only needed the spiritual energy to break through the tail lube, and he would be able to break through to the middle stage of qi refining in an instant!

He became excited, although this semi-finished product did not achieve the expected effect, but it did have a certain effect.

"It's still a little short, then according to what Shuyue said, open another furnace and dispense medicine!"

This time, Zhao Qing used three taels of tiger bones, one tael or three coins each of the deer rank and eucommia, and the other dosages remained the same, on the basis of the first refining experience, he tried to use spiritual power to control the medicinal properties of the tiger bones.

The girl lay on the table and watched her husband lose her mind, and the roots of her ears became hot from time to time......

With the wisps of spiritual energy entering the furnace, Zhao Qing's face became more and more pale, which was slightly more difficult than the first time, but perhaps because he had just taken the Pulp Cleansing Pill, he could clearly feel that the use of spiritual energy now was like an arm's command, and it was much smoother than before.

And that's just the effect of the semi-finished myelin cleanser.

It can be seen how important the foundation and talent are in practice, and the Cleansing Pill is only to make up for some qualifications in the muscles, bones and meridians. Only those monks who are truly gifted can be said to have entered the realm at a rapid pace, and all of them are comparable to others.

The wood of the hug is born at the end of the millennium; The nine-story platform starts from the soil, and the root bone is the starting point of everything for a monk, and it was not until this moment that Zhao Qingfang really understood the horror of the spiritual root and spirit body.

Those monks with good qualifications probably don't have this kind of trouble that they can't break through, right?

Zhao Qing's thoughts were flying, and the operation of the aura became more and more exquisite, with a dull sound of falling from the furnace.

Wash the marrow Dancheng!

[Obtain Myelin Cleansing Pill Proficiency: 1]

[Myelin Cleansing Pill Proficiency: First Glimpse of the Doorway, Entering the Hall (1/10)]

"Cheng Dan!?"

The crisp voice of the delicate wife rang in her ears, and she couldn't wait.

Zhao Qing was pleasantly surprised, turned around and pulled his wife's lotus arm: "It's still my Shuyue who is smart, and my husband has decided to reward you fiercely tonight!" ”

The girl's watery eyes were stunned, and she immediately reacted: "Don't!" You scoundrel! ”

After a period of playfulness, Zhao Qing opened the casserole and carefully admired the real marrow cleansing pill for a while.

Eat it, and it won't be a problem to break through the middle stage of Qi refining!