Not only does one need to endure inhuman pain, but he also has to constantly control his mental power, urging the source of his pain and continuing to open up the meridians.

One not only has to watch his companions endure inhuman pain, but also has to constantly convey the true qi of the wood system, strive to maintain the safety of the meridians, and even more importantly, work hard to repair the meridians that have been opened up.

When the meridians were opened up by the energy of the Ziyang Blood Pill according to the running route of the Light Spirit Strengthening Technique, Huangfu Yiyi had to replenish his spiritual power as soon as possible, and follow the pace of the Ziyang Blood Pill to run in the meridians.

In this way, when the meridians are developed, the spiritual power of the emperor can be freely unblocked in this meridian.

This time, the efforts were not in vain.

Ziyang Blood Pill is the mildest type of medicine among the known pills.

What is the gentle method?

That is to say, no matter when you take this Ziyang Blood Pill, it can be absorbed without any problems and achieve the purpose of strengthening your physical fitness.

The most important thing is that the requirements for the user are not high, and it can be said that it is the favorite elixir of the vast majority of mages.

However, now in Huangfu Yiyi's body, it has completely subverted Lin Feng's cognition.

The energy of the Purple Yang Blood Spirit Pill was stronger than the most violent fire-based true qi, the sharpest gold-based true qi, and the thunder-based true qi with the strongest attack power.

Lin Feng's experience is the most profound.

The vast majority of that terrifying impact was Lin Feng's wood-based true qi resisting, and Lin Feng couldn't help but think that if it weren't for the help of the wood-based true qi, it would be estimated that the first wave of impact would be there. The emperor will be seriously injured.

Now in the body of Huangfu Yiyi. The energy of the Purple Yang Blood Spirit Pill was stimulated by the Light Spirit Strengthening Technique. It became extremely ferocious, like a wild beast, raging in the meridians of Huangfu Yiyi.

Lin Feng didn't have the heart to pay attention to Huangfu Yiyi's situation, all his thoughts were on fighting against the impact of the Light Spirit Strengthening Technique.

If someone is next to him now, he will definitely see Huangfu Yiyi's pale face and the beads of sweat flowing on his face, while Lin Feng, who is behind Huangfu Yiyi, is pale. The whole body was engrossed, and fine beads of sweat began to ooze from his face.

This situation was completely beyond Huangfu Yiyi's expectations.

According to Huangfu Yiyi's research on the Light Spirit Strengthening Technique, when taking the Purple Yang Blood Spirit Pill, although it will be a little painful, it is still within the range of what he can bear.

This is also the reason why Huangfu Yiyi asked Lin Feng to help, and after analysis, Lin Feng, who is absolutely at the peak of the strength of the Martial King, can help himself and complete the development of the meridians.

However, what I didn't expect was that the process would be so painful. It's going to be so hard.

Huangfu Yiyi's understanding of the situation in his body is the most detailed.

Lin Feng's wood-based true qi and the collision of the Purple Yang Blood Pill were consumed every time. Huangfu Yiyi is clear, and the huge consumption, Huangfu Yiyi feels a little unbearable.

Unexpectedly, Lin Feng gritted his teeth and persevered.

Huangfu Yiyi regretted it a little, and if he knew this, he would have found a more powerful senior brother to help.

In fact, Huangfu Yiyi only knows one of them, but does not know the other.

Huangfu still had a mistake and ran into the best auxiliary object.

Even if Huangfu Yiyi found someone whose strength was stronger than Lin Feng, it was not necessarily better than Lin Feng's, because Lin Feng's control of the true qi of the wood system was stronger than that of the average initial martial emperor, plus the intimacy of Lin Feng's wood system was so high, and the recovery ability was even better.

The most important thing is that Lin Feng's wood-based true qi has a trace of gold-based true qi in it, which increases the strength of Lin Feng's wood-based true qi, which is more helpful at this time.

Although, it seems that Lin Feng is very difficult, and Huangfu Yiyi is very painful.

However, under the control of the two combined forces, the Purple Yang Blood Pill was opening up this meridian of Huangfu Yiyi little by little.

Relying on his powerful spiritual power, Huangfu followed closely without any hesitation and stationed in this meridian that had just been opened.

Light magic also has a strong ability to recover and heal, and after Huangfu Yiyi's spiritual power was stationed in the newly opened meridians, he began to take the initiative to restore some damaged meridians.

Where the light magic took over, Lin Feng's wood-based true qi could calmly retreat, and then go all out to protect the meridians that were being opened.

After surviving the initial difficulties, as more and more meridians were opened up, and there were more and more places that Huangfu Yiyi took over, there were fewer and fewer places for Lin Feng to protect, and the pressure was reduced a lot.

Lin Feng put all his energy into Huangfu Yiyi's body, that is, he was paying attention to the changes in Huangfu Yiyi's meridians, but he ignored the situation in his own body.

When Lin Feng was finally able to breathe a sigh of relief, he took a look at his situation, and the mood that had just relaxed became tense again.

Patronizing the tense situation of the Emperor Fu Yiyi, Lin Feng didn't even notice his true qi.

In order to be able to reduce some of the pain for Huangfu Yiyi, Lin Feng almost went out with all his strength to export his wood true qi, which caused Lin Feng's wood true qi to be consumed very quickly.

From the beginning to the present, in just half an hour, Lin Feng's True Qi had consumed more than seventy percent, more than the True Qi consumed in one of the most difficult battles.

Lin Feng estimated that there are still forty percent of the current meridians that have not been developed, and there are less than thirty percent of his true qi left, so it is difficult to persist until Zuihou no matter how you calculate it.

Although the current consumption of true qi is a little smaller than at the beginning, it is difficult to hold on to zuihou.

Lin Feng was a little panicked, with Lin Feng's current understanding of the energy of the Purple Yang Blood Pill, even if a small part of Zuihou's meridians did not have his own protection, Huangfu Yiyi might not be able to hold on, and it might lead to a failure.

What to do?

Lin Feng could only desperately run the Aoki Sutra of the Divine Wind Dao Technique, trying to recover a little more true qi, looking forward to being able to persevere.

That's not enough!

Lin Feng increased the intensity of control again, trying to consume less True Qi in the confrontation, so that he might be able to hold on longer.

Open source and reduce expenditure, this is the only thing Lin Feng can do.

Lin Feng was looking forward to the fact that the process of opening up the meridians would end soon, it was really too painful.

Helping Huangfu Yiyi this time can be regarded as an experience for Lin Feng.

At the beginning, there was nothing, but from now on, Lin Feng wholeheartedly controlled the true qi and achieved the best effect with the least consumption.

In this way, Lin Feng's ability to control his true qi was slowly improving, and most importantly, the flexibility of Lin Feng's true qi was improving.

Similarly, Lin Feng's understanding of the true qi of the wood system was also further improved.

If he can persist for a longer time, Lin Feng firmly believes that he will definitely be able to make a leap forward.

However, in this case, Lin Feng would rather not make progress himself, and also hoped that this experience could end quickly, so that Huangfu Yiyi could safely complete the development of the meridians and greatly improve his strength.

Huangfu Yiyi knew everything about the situation in his body, and when Lin Feng began to control his true qi, Huangfu Yiyi sensed it.

The clever Emperor Fu Yiyi quickly judged the reason why Lin Feng did this, and his heart was also tight.

Huangfu gritted his teeth and made up his mind.

To succeed, there is something that must be paid.

In fact, the speed of the Purple Yang Blood Pill today is not the fastest, but Huangfu Yiyi has controlled the fastest speed within a tolerable range according to his own feelings.

At this speed, the pain that Huangfu Yiyi felt was still bearable, and it was not slow.

Since Lin Feng couldn't hold on anymore, he could only fight now.

I can't care about the pain anymore, if I can't complete the meridian development, the pain and hard work I have suffered before will be in vain.

Although the pain is already very unbearable, it is unrealistic to want to obtain a stronger Liliang than others without paying any price.

Huangfu Yiyi urged the Light Spirit Body Strengthening Technique, and at the same time controlled his own spiritual power, the Light Spirit Body Strengthening Technique began to accelerate the development speed of the energy of the Ziyang Blood Spirit Pill, and at the same time, the spiritual power began to frantically advance the energy of the Ziyang Blood Spirit Pill in the back.

Attacking from both sides, the already fast Ziyang Blood Spirit Pill was like a racing car with a throttle on the accelerator, and its speed soared all of a sudden.

Huangfu clenched his silver teeth, fine beads of sweat fell on the bed, and his entire back was completely soaked, which was too painful.

Lin Feng, who has been paying attention to the dynamics of Huangfu Yiyi's body, discovered it at the first time of Huangfu Yiyi's actions, and with the tacit understanding of the two people, he judged Huangfu Yiyi's plan at the first time, and worked hard to input true qi and prepare Zuihou Yibo.

The Purple Yang Blood Pill was like a bull in estrus, frantically impacting the meridians of Huangfu Yiyi.

Lin Feng felt that the true qi input with one hand could not keep up with the consumption at all, so he directly placed his left hand on Huangfu Yiyi's back, and both hands entered the wood system true qi at the same time.

It's a matter of success or failure.

After the speed is increased, the progress of the developed meridians is obviously increased several times, and the consumption is also increased a lot.

However, Lin Feng could obviously feel that the speed of consumption was already slower than the speed of development, and in this way, it was very likely to succeed.

Lin Feng's face was also dripping with sweat, and as for the sweat on his body, he didn't have the heart to deal with it, and all his mind was immersed in the confrontation with the Ziyang Blood Spirit Pill.

As for Huangfu Yiyi, the intense pain had made Huangfu Yiyi almost unconscious.

Feeling Lin Feng's efforts to protect his meridians, as well as the two palms with body temperature on his back, Huangfu Yiyi knew that he had to persevere, and he couldn't give up.

Today's Huangfu Yiyi is insisting on it with such a trace of consciousness.

The Light Spirit Strengthening Technique accelerates the Purple Yang Blood Pill, and the spiritual power pushes the Purple Yang Blood Pill forward.

Accelerate, push.

Accelerate again, push again.

In Huangfu Yiyi's consciousness, there is only acceleration and pushing, and he has lost his perception of other things, but he just relies on this obsession and strives to persevere. (To be continued......)