The miracle doctor came down from the mountain and opened a restaurant to raise his daughter

Before using the Ten Thousand Years Stone Milk, Chen Ning naturally had to control the fusion of the medicinal liquid himself. Normally, it was a little difficult for Chen Ning to control the balance of the medicinal effects of several seventh or eighth grade medicinal herbs.

Otherwise, he wouldn't have needed to use the ten thousand year old stone milk when refining those eighth-grade elixirs.

But when these seventh and eighth grade medicinal liquids were fused together just now, Chen Ning felt that it was not difficult for him to control his mental power, or he did not use a lot of mental power.

Chen Ning understood instantly that it was because his realm had been elevated and his mental strength had increased to the same level as his realm.

That is the spiritual power at the peak of Mahayana, which is several times stronger than the original Nascent Soul realm.

Of course, he also has to thank Long Baijie. Without sharing life with Long Baijie, he would not have such a strong mental power. He also forcibly lowered Long Baijie's tribulation realm to Mahayana.

Since the mental strength is sufficient, there is no need to use the thousand-year-old stone milk. Although the thousand-year-old stone milk can enhance the efficacy of the elixir, if it is used to integrate the medicinal effects, it is somewhat suspected of cheating.

If you can do it by yourself, it would be best to do it by yourself. Chen Ning plans to see the limit of his mental power. Maybe he can directly refine it into a top-grade elixir without any external force.

To put it simply, it is not difficult to become a pill master. Improving levels means that your skills become more and more proficient, and the more important thing is the strength of your mental power.

Of course, the recipe is also a key issue.

Chen Ning currently has all of these, so he doesn't need a pill formula at all. After understanding the efficacy of the medicine, Chen Ning can directly generate the most suitable combination in his mind.

The auxiliary medicine liquid has been refined and purified, and the medicinal effect balance has been achieved. The next step is to merge it with the main medicine.

Without any hesitation, Chen Ning brought the two groups of medicinal liquids of different sizes together.

hum!

As soon as the two came into contact, the Alchemy Fire Furnace began to tremble slightly. Apparently, the medicinal energies of the two were too huge, and energy repulsion occurred when they came into contact.

Chen Ning raised his eyebrows. This was not a good sign. Previously, when he used eighth-grade spiritual medicinal materials to refine ninth-grade elixirs, rejection only started to appear after the fusion reached about 80%.

Now that rejection occurs as soon as contact is made, it means that the difficulty has been infinitely doubled, and it also means that Chen Ning needs a huge amount of mental power to control it.

But it’s just as well this way, as I just want to test the limits of my mental power. It’s definitely not easy to make a top-grade elixir.

What followed was a long fusion process. Chen Ning's mental power continued to output soothing and control. The two groups of medicinal liquids calmed down and began to slowly merge.

10%, 20%, 30%...

When the medicinal liquid was fused to 50%, the event took a full half hour, and similarly, Chen Ning's mental power was also consumed by nearly 50%.

It has to be said that it is really not easy to refine this king-grade elixir. If Chen Ning did not have an elixir furnace and a high enough realm, he would not even have thought about it.

It is not the case that 10% of Chen Ning's mental power can be integrated into 10% of the medicinal effect. The more the integration progresses, the more difficult it will become. After half of Chen Ning's mental power is consumed, it will be consumed faster and faster.

Therefore, when the medicinal effect reached 60%, Chen Ning's mental strength had been consumed to 70%.

Chen Ning had a blank expression on his face, and there was no ripple in his heart. If he was afraid until the very end, he would be doomed to fail.

70%, 80%...

When the drug effect had been integrated to 80%, Chen Ning's mental strength had basically reached its limit. If he continued, it would consume the essence of his soul.

To refine a pill, Chen Ningke would not be stupid enough to use the essence of his soul.

Of course, if he was refining the elixir that the Phoenix King needed, Chen Ning would consume it without hesitation in order to save his wife. Anyway, if he wanted to restore his origin, there were shortcuts.

When the medicinal effects were integrated to this point, Chen Ning knew his own limits. If he could condense the pill at this time, it would be considered a success.

But Chen Ning knew clearly that to upgrade from the ninth grade to the king grade, one must achieve a perfect degree of integration.

If the pill is condensed at this time, the final product will be just a furnace of ninth-grade pills of imperfect quality.

Chen Ning had some mental power left, but he couldn't continue consuming it, because he would need to condense the elixir, infuse it with spirit, and pull the elixir. Once his mental power was exhausted, he wouldn't be able to continue with the next series of procedures.

We still need to use the Wannian Lithops!

Chen Ning did not accept such a ninth-grade elixir. If he wanted to cheat, then he would cheat. Others who wanted to cheat did not have the conditions to do so.

He devoted a little of his attention to taking the thousand-year-old stone milk and directly extracting a drop of it and putting it into the furnace.

When Chen Ning refined the ninth-grade elixir before, he only used a small amount of late-age stone milk, even only one tenth of a drop, but this time it was a whole drop.

The thousand-year-old stone milk is the purest energy substance. It does not require any purification process and can be perfectly integrated into any medicinal liquid.

After the thousand-year-old stone milk was incorporated, the medicinal liquid, which had begun to become restless, instantly stabilized. Chen Ning basically did not need to control it, and the remaining medicinal effects began to blend on their own.

In less than five minutes, the two groups of liquid medicine merged perfectly and turned into a large group of light golden liquid medicine.

The next step is to condense the pill. A ball of medicinal liquid rotates rapidly in the pill furnace, shrinking continuously and gradually solidifying. The medicinal effect also begins to concentrate and even changes in quality.

Inject spirit!

Chen Ning controlled the spiritual energy of heaven and earth and injected it into the elixir. This step was also very important.

boom!

A silent vibration occurred in the alchemy furnace, and Chen Ning was slightly surprised.

There was no such change when the previous ninth-grade elixir was formed. Obviously, this was a sign that the energy had reached its peak and a qualitative change had occurred.

When the energy dissipated, the liquid in the furnace had already solidified to 80%, leaving only the size of a pigeon egg.

Chen Ning raised his eyebrows. He thought it was impossible to refine the top-grade elixir, but in the current state it was obviously possible.