Chapter 674: Improved Internal Medicine (Part 2)

This direction is to give full play to the original effect of Nei Cha Dan and eliminate the side effects. The other direction is to maintain the side effects but only last for a long time to meet the needs of long-term practice.

Speaking of which, the first modification shouldn't be too difficult. There are many ways to block external sensations, and adding certain medicinal materials with anesthetic effects can suffice. Of course, Yang Chen still needs further evidence and experiments on what to add and how much to use.

On the contrary, it is a bit difficult to extend the time. Yang Chen was about to carefully analyze which medicinal materials in the Neicha Dan prescription controlled the duration of the medicine's effect. Suddenly he noticed that the situation around him was different. He raised his head and saw that all his wives and concubines were surrounding him. A pair of beautiful eyes stared at him unblinkingly, with bursts of strange light flashing in his eyes.

Yang Chen subconsciously thought there was something wrong with him. After looking down for a while, he realized that there was nothing wrong. The women who looked up at him in confusion were confused.

"Ms. sir, what you just took was the fifth-level Neicha pill?" Sun Qingxue's question interrupted Yang Chen's speculation. Xiao Nizi's eyes were full of admiration, staring at Yang Chen as if she were staring at some great hero.

If he had something to hide from his wife, Yang Chen nodded and admitted Sun Qingxue's guess. He nodded, causing all the women around him to say "ah" in disbelief.

During the process of Yang Chen's continuous practice of swallowing pills, all the girls had already endured the power of the third-turn internal medicine pill. Without exception, everyone fainted. Even Shi Shanshan and Tao Junqi who swallowed it for the second time were no exception.

This time, because Yang Chen was indulged in practice and did not take care of them, the girls slowly woke up after the medicine had taken effect for a long time. Thinking back on the painful experience just now, it was like going to hell.

Then they immediately discovered that Yang Chen was eating Necha Pill one after another. Judging from the dragon-shaped elixir pattern on it, Yang Chen took the fourth-turn Neicha elixir. After a while, the elixir turned into a fifth-turn Neicha elixir.

The girls who discovered this scene were almost stunned. After three rounds of Nechadan, they could no longer bear it. They couldn't even hold on for more than a dozen breaths, and they all fainted. However, their husband seemed to be unable to feel it. He even ate so much, and it was a higher quality Nechadan. The pain was ten times and a hundred times worse. Could it be that my husband's body was made of iron?

Gao Yue, Gongsun Ling and the others had already seen how powerful Yang Chen was, but Tao Junqi and the others had not yet fully experienced it. After this, all the girls got to know their husband again. It seems like my husband. It's not just as simple as a fifth-grade alchemist.

The feeling that Yang Chen gave to his concubines was that they were knowledgeable, excellent at alchemy, and calm in situations. Now they had to add another one, that they could endure what ordinary people could not endure, but they had not had the chance to see Yang Chen actually do it. I don’t know what Yang Chen’s combat effectiveness is. But since I can escape from the Demon Continent, I think I won't be any worse than Gao Yue and others.

After the girls calmed down, Yang Chen talked to the girls about his idea of ​​​​reforming the Neicha Danfang. Regarding this, the girls naturally agreed with both hands. Great support.

Tao Junqi single-handedly took over the task of cleaning up Chunyin True Fire. In fact, so far, she has successfully opened a half-foot-wide path on the fire field. In a few years, even pure Yin True Fire will not be able to completely clear it. Everyone can also enter the main hall through this path.

Yang Chen, on the other hand, consulted a lot of pharmacological common sense, and also absorbed a lot of experience from the "Laojun Dan Jing", "Yun Dan Jing" and the refining experience of his predecessors. Experiments on modifying Nechadan prescription were started.

On the basis of the original recipe, Yang Chen added Millennium Datura and several neutralizing and auxiliary medicinal materials. After several experiments, he determined the timing and heat of the addition. Soon, in less than two months, one pot was ready. The modified second-turn Nechadan is easily released.

Of course it was Yang Chen himself who tested the efficacy of the elixir. He would not let his women suffer. After taking this brand new Necha Pill, Yang Chen slowly realized the changes in its efficacy.

As Yang Chen expected, after adding the anesthetic Datura, the external senses and pain were greatly reduced, but the original effect of detecting Qi and blood was not lost, and Yang Chen could still feel it clearly.

It can be said that this experiment has been basically successful. If I have to talk about flaws, it would be that the dose of Datura is still a bit small, and there is still a slight abnormal feeling. Yang Chen's ideal effect is to be able to maintain normal senses, without being completely anesthetized, and without causing more than usual pain. That would be perfect.

Of course, an ideal is an ideal, and in reality there can be no perfect elixir. At the same time, everyone's tolerance is different. Some people can be anesthetized with just a little Datura, while others need a large dose, and so on. It is impossible to perfectly satisfy everyone.

After slightly adjusting the dosage and adding almost five minutes more datura, Yang Chen started the formal refining. This time, Yang Chen went directly to the third-level and fourth-level refining. For my wives and concubines, the third and fourth revolutions can fully meet their requirements, and the fifth revolution refining is not necessary at all.

For the fifth-level Nei Cha Dan, even if they discover a subtle problem with the movement of Qi and blood, it is impossible to adjust it based on their current state. That requires at least a fifth-level human immortal cultivation level, and after reaching the subtle level Only then is it possible.

In the blink of an eye, another year passed, and Yang Chen finally completed the refining of the fourth-turn Necha Pill. Yang Chen gave this brand-new Neicha Dan with an added anesthetic component a new name, Qi and Blood Dan. Its main function is to detect the movement of Qi and blood in the body.

The wives and concubines were all here, even sisters Murong and Shi Wushuang, who were supposed to take turns practicing outside, were also there, and the time was just right. After Yang Chen took out the Qi and Blood Pills and distributed them to the girls, the three-turn Qi and Blood Pills were immediately taken by the anxious girls who were waiting for them. No one was worried about the pills that his husband had personally tested. Everyone wants to know how effective Xianggong's improved elixir is.

Without the enhancement of external senses, without the stimulation of pain, and focusing wholeheartedly on the movement of qi and blood, the girls can finally fully understand the movement of qi and blood in their bodies.

Soon, Sun Qingxue, the most cultivated among the four wives, changed. After discovering some small flaws in the circulation of Qi and blood in her body, Gongsun Ling corrected these flaws as quickly as possible. The effect was immediate, and Gongsun Ling's cultivation level improved slightly instantly. (To be continued)