He sent Ning Qianhong to situ's house and met situ Xiu. Naturally, the master and his disciples were filled with emotion. Lin Mu left the exciting moment without disturbing him. He left first with a smile.

All the way back home, after taking a bath and changing into a comfortable pair, Lin Mu went to the alchemy room in the basement, took out all the herbs in the medicine cabinet and put them on the edge of the medicine tripod.

This alchemy is not to help Ning Qianhong, but to help himself. In fact, he suddenly realized it two days ago. At that time, it was just an idea, and because he wanted to rescue Ning Qianhong, he put the idea in his heart for the time being. Now he came home, and other things came to an end, The idea naturally came to mind again.

The reason for the emergence of this idea is that when I was in Munich last time, I treated Zhou Shiyun for a strange disease in the body, and inadvertently absorbed the pure Yin Qi attached to the three yin bodies of Zhou Shiyun. Although this pure Yin Qi was absorbed and assimilated by his true Qi of the north, its pure Yin essence did not change at all.

Even after absorbing this pure and extreme Yin Qi, Lin Mu found that his true Qi attribute of the northern underworld had shifted to Yin attribute, although the gap was not obvious, because the Yin Qi in Zhou poetry could not be stronger than his true Qi of the northern underworld, otherwise his true Qi of the northern underworld would not be able to suppress those Yin Qi.

After the true Qi attribute in the body turned slightly to Yin attribute, Lin Mu was puzzled for a while. This kind of attribute transformation is not like the transformation that Beiming true Qi can transform any true Qi attribute, but the transformation in the original attribute, which makes Beiming true Qi without attributes have attributes from now on.

In this way, the advantages and disadvantages will come at the same time. The advantage is that when the true Qi of Beiming changes other Yin attributes, its power will become more powerful, because it gets the increase of the original attribute. However, when the true Qi of Yang attributes changes, its power will correspondingly decrease a little, which is less than the increase in the past, Naturally, the reason is just the opposite.

Although this is not a big impact, and there will be no huge difference at present, Lin Mu's experience of tens of thousands of years in the cultivation world shows that this is a bad situation, which may cause the later attribute of the cultivation method to be single.

Just as he was thinking about these problems and how to reverse this phenomenon, situ Xiu was seriously injured and came back. When he was feeling for situ Xiu, he suddenly realized that the Yang Qi in situ Xiu's body could just be used. The Yang Qi in Longyang's body was also the pure extreme Yang force, which was opposite to the Yin Qi produced by Sanyin's body.

If the Yang Qi produced by situ Xiu's Dragon Yang body is collected into the body, and then the northern Ming Qi is allowed to devour it, then the final northern Ming Qi will have a new change because it absorbs the power of yin and Yang, which will increase its power. This opportunity can't be seen everywhere.

At the same time, it's too small to find a person with the body of three yin and the body of dragon Yang, and it's even more difficult to swallow the pure and extreme innate force generated in their body. If it's not for the powerful Beiming Qi, it's almost impossible for ordinary methods to swallow these pure and extreme forces.

Even Lin Mu had to rely on the power of the three yin to assimilate and devour the power of the three yin to deal with the power of the Longyang. Lin Mu was also prepared to do the same. With the power of the three yin and the power of the Longyang, he recast the true Qi of the North Ming and completely upgrade the level of the true Qi of the North Ming!

This is not the only reason why he has this idea. If he only wants to balance the Yin and Yang attributes of the true Qi of the northern underworld, he will not be so excited. The most important thing is that he may gain great benefits in the process of the confluence of the three yin forces and the Longyang forces, or even break through the barrier of the tongxuan realm and successfully enter the tongxuan realm.

So far, this is the most exciting place for Lin Mu. It means that he will be able to use magic again. Although it's just a very simple magic, in his hands, the essence of magic has already been thoroughly analyzed by him. After all, he was a peerless master in the world of cultivating truth!

He took a deep breath, and Lin Mu, who was sitting in front of the medicine cauldron, slowly opened his eyes. The excitement in his mind just now was completely out of sight in his eyes. The only light that came out of his eyes was deep and incomparable, just like the starry sky in the dark.

"Tongxuanjing! If I can successfully step into this realm, then I can start to do more things. At that time, my strength will be enough to protect myself. I can also do many things that I need to be careful about. "

Muttering to himself, Lin Mu reached out and gently brushed the lid of the medicine cauldron, which immediately flew to one side without a sound, and then a large number of processed herbs flew into the cauldron.

The elixir to be refined this time is not a very magical elixir. It is also a elixir that has never appeared on the earth. In the world of cultivation, this elixir is not used very frequently. It is only used to balance the two unequal powers in the body.

According to the composition of the pills, Lin Mu selected some existing herbs on the earth and tried to refine them. In fact, it doesn't matter if there is no such pills. Just be careful when absorbing and integrating the power of Longyang. But Lin Mu didn't think of any problems, so he tried to see if he could refine this pill.

In the world of cultivation, this kind of elixir is called Huanrong elixir. It was invented by a alchemist. Although it was not used frequently, it was welcomed by some practitioners with special skills. Lin Mu had heard of this kind of elixir by chance, so he wrote down the formula of the elixir. The refining process is very complicated, but what Lin Mu does not lack is patience. After tens of thousands of years of lonely and hard life, no one will lack that little patience. What's more, this preparation is related to whether you can successfully enter the realm of tongxuan. For others, perhaps entering the realm of tongxuan is just the improvement of martial arts cultivation, which has reached the highest achievement of ancient martial artists. This is a special honor. However, for Lin Mu, the advanced level means that he is one step closer to entering the golden elixir period, and entering the golden elixir period is the most important step for him to recover his strength. All he does now is to enter the golden elixir period. The golden elixir is regarded as a milestone leading to the road by the world of cultivation. Even those who can't enter the golden elixir period can't reach the peak of the road. If you swallow a golden elixir into your stomach, you can understand the road from then on. For Lin Mu, entering the golden elixir period is not a happy thing, because of course he has already experienced this realm, but for him now, entering the golden elixir period is the only way to open the ring in his hand. Before entering the golden elixir period, the weak power in his body is not enough to open the mysterious ring. Although in other people's eyes, the current strength is very strong, especially at such a young age, but in the view of Lin Mu himself, such strength is very little, and it is useless at all. When the cultivation was in its heyday, Lin Mu could destroy the whole planet with a single blow. Only then could he be called powerful, let alone bullets. Even if hundreds of atomic bombs exploded around him at the same time, he would not want to hurt his hair. How can Lin Mu, who once had such amazing strength, be satisfied with the weak strength in his body? Thinking of this, Lin Mu couldn't help sighing deeply, then read together and focused on the medicine cauldron again. As the fire under the medicine cauldron gradually weakens, the refining of Huanrong pill is coming to an end. The final step is to make the pill only need to wait another hour or so, let the medicine mud cool naturally in the cauldron, and then the cauldron can be opened to check whether the pill is successful. Lin Mu, sitting on the edge of the medicine cauldron, had no sorrow or happiness. He had gone through the process of refining pills countless times. Needless to say, he opened the lid of the medicine cauldron. Just from the smell of medicine gas in the air, he could judge whether the refining of pills met the requirements. Naturally, the pills made from these alternative herbs can not be compared with the real Huanrong pills, and their effectiveness must be weakened countless times. Fortunately, the power of Longyang, which needs to be integrated, is not very strong, so as long as the pills have this characteristic, they can be used when needed. More than an hour later, Lin Mu left the alchemy room with a small medicine bottle. The weakened version of Huanrong pill has been successfully refined by him. This kind of pill needs few chances to be used, so he didn't refine much, so he refined more than ten pills for use. For the rest of the two days, Lin Mu didn't go anywhere except for the retreat at home. For Ning Qianhong, it was just a process to untie the seven killing seals in her body. But for Lin Mu, it was not only to untie the seven killing seals, but also to untie the magic pill in Ning Qianhong's body, and finally to help situ Xiu treat the injury in her body. Finally, it is the most important thing for Lin Mu to help situ Xiu treat the injury in his body. In this process, he will extract the power of Longyang from situ Xiu's body, and then use the true Qi of the northern underworld as the foundation to devour the power of Longyang and completely neutralize the power of Yin and Yang in his body. This process is only auxiliary. Everything is carefully prepared for the process of entering the realm of metaphysics.