Bamen Dunjia is said to be a branch of the continuation of the three great ancient books "Qimen Dunjia", and it is also the most complete secret art that has been preserved so far in Qimen Dunjia.

The eight gates, that is, the eight meridians of the human body that inhibit their own potential, or the peripheral acupuncture points that trigger each meridian, are the door of opening, the door of rest, the door of birth, the door of injury, the door of Du, the door of view, the door of surprise and the door of death.

Every time you open a door, that is, you can penetrate a meridian, your strength will increase geometrically, and you will gain a power far beyond your imagination in a short period of time.

And to perform this secret method, it is definitely not a simple matter of relying on true qi or mana to forcibly impact those meridians, this is definitely an act of seeking death, but it is necessary to let the true qi run in the body according to the established route for a week, and rely on the role of other meridians to assist in opening up the eight meridians.

In this way, the person who casts the secret method will not be directly supported by the force, and the auxiliary meridians required for each of the eight meridians are different, for example, the support of five auxiliary meridians is required to open the door, and when it comes to the seventh door, it needs to be assisted by more than 30 complicated meridians to open.

Don't think that you can ignore the auxiliary meridians, to use the Eight Gate Dunjia, it is like building on the flat ground, and the improvement and strengthening that the auxiliary meridians bring to the human body is equivalent to the foundation of the building.

If the foundation is not laid, it is only a matter of time before the building will collapse.

When a cultivator performs the secret method of the Eight Gates Dunjia, he also can't miss every auxiliary meridian, if he makes a mistake, it will be a ruin of cultivation at the light level, and an explosion and death at the worst.

As for the death door of the eighth gate, it requires the cooperation of more than sixty auxiliary meridians to open.

However, almost every disciple of the Eight Extremes Sect can be familiar with these more than sixty True Qi running routes that assist the meridians, but for hundreds of years, in the recorded history of the Eight Extremes Sect, no one has been able to break through the door of death alive!

Why is it said that no one can open the door of death alive? Because of the more than sixty meridians, each of which needs to be maintained by the cultivator's own life force, even if it is as strong as Lin Changkong, it is estimated that the mana will run to more than forty at most, and it will have to be forced to stop.

If he doesn't stop, the final result will be that his life force will be drained directly by those auxiliary meridians, and before the door of death is opened, people will already go to see Hades.

Therefore, if Liu Huaidong can really open the door of death today, it will not only be for Liu Changkong, but even for the entire Eight Extremes Sect, it will be a surprise worthy of attention than their daughter-in-law giving birth!

At this moment, not only Lin Changkong, but even the lowest outer disciples of the Eight Extremes Sect were staring at Liu Huaidong one by one, hoping to witness the miracle happening.

And Liu Huaidong was trembling with muscles all over his body, and he tried his best to use his mana to impact the last meridian, yes, now he is impacting the meridians of the Death Gate, as for the more than sixty auxiliary meridians that Lin Changkong couldn't complete after killing him, they have already been opened up by Liu Huaidong one by one.

Just by coming to this point, Liu Huaidong can already be said to have done what Lin Changkong couldn't do!

In front of everyone's eyes, they saw that Liu Huaidong's qi was not only skyrocketing, but even his physique seemed to have grown a little, and at the same time, the medicinal materials cultivated in the entire Medicine King Valley were concentrating the spiritual power of heaven and earth contained in themselves to one point, that is, where Liu Huaidong was.

The medicinal herbs that are a little farther away are better, far from Liu Huaidong

In the nearest mu of medicinal fields, most of the rare medicinal materials have directly withered and withered.

After noticing the changes in the medicinal materials in that medicine field, Sun Yaomian's eyes couldn't help but light up, and his small body of one meter and a half was trembling, but it was not a trembling of distress and anger, but a feeling of joy like finding a long-lost son.

As for the Eight Extremes Sect, no one noticed Sun Yaomian's abnormal reaction, just as no one noticed the medicine field where even the soil was drying up.

Everyone put all their minds on Liu Huaidong, and Liu Huaidong finally ...... after accumulating enough mana

"The eighth door, the door of death, open!"

"Boom!"

Accompanied by Liu Huaidong's exhalation and low roar, an incomparably condensed mana fluctuation instantly spread out towards the surroundings with himself as the center.

That power filled the entire Medicine King Valley, and the people who were fluctuating through their bodies, as long as they were cultivating below the Qi Refining Period, all felt that their entire souls were trembling, as if they had experienced a baptism.

"Xiaohedao!"

Lin Changkong and Sun Yaomian let out an exclamation at the same time, looking at Liu Huaidong's eyes, full of incredulity.

Yes, the five grades of the contemplation period, this realm of the middle and third grades, is also called the small path of merger in the cultivation world, which is enough to see how difficult it is for cultivators to break through from the sixth grade to the fifth grade, and its degree of difficulty is considered by most people to be no less than stepping into the path of merger from the first grade of contemplation.

Of course, there must be some exaggeration in this, but not all of them are groundless.

Because as far as Liu Huaidong knows, once a cultivator breaks through the bottleneck of the sixth grade of condensation and breaks through to the fifth grade, then his body will also get the purest power of heaven and earth to cut the hair and wash the marrow, so that a qualitative transformation will occur, and he will completely get rid of the mortal body.

No one knows why this phenomenon happens, so it should be a reward given by God to cultivators for their hard work.

However, in Liu Huaidong's view, this transformation is entirely because the body of a cultivator needs to withstand the power that completely surpasses the scope of human beings after the five grades, so it is an indispensable process of evolution.

If there is no such link, then there are still people who use the mortal body that has only been strengthened by the exercises to bear the power of concentrating on the five qualities, that truly belongs to heaven and earth, then the taste must be quite sour.

Just like Liu Huaidong's current body, he actually didn't experience the process of cutting the hair and washing the marrow with the power of heaven and earth, but he forcibly improved his cultivation to the fifth grade of concentrating with the help of the Eight Gate Dunjia.

The violent, uncontrollable force was completely like a wild horse that had escaped, and the limbs and bones in Liu Huaidong's body ran wildly, almost tearing down Liu Huaidong's bones.

This feeling made Liu Huaidong's body intoxicated with the pleasure of gaining strength, but his spirit was very painful.

That is, Liu Huaidong has cultivated the complete version of the Hundred Herbs Sutra, plus there are those heavenly and earthly treasures that were forced to be refined by the ancestors in the ancestral ruins before, if this is another person to do the same thing as Liu Huaidong, he will be properly supported by that violent force, and he will definitely not even have scum left.

After only maintaining the state of eight doors fully open for more than ten seconds, Liu Huaidong lifted this secret method, and then somewhat prostrated absorbed the essence of all the medicinal materials in the entire Medicine King Valley, replenishing the consumption in his body at the same time

, also looking at Lin Changkong.

"How is it, Sect Master Lin, this is my improved Eight Gate Dun Armor, which is no longer overdrawn in exchange for strength, but is supported by a huge amount of true qi or mana, and there will be no more harm to the user's body. ”

The improvement of the Eight Gates Dunjia was completed by Liu Huaidong under the guidance of the Ancestor Soul when he stayed in the ancestral ruins, otherwise he would never dare to try such a thing as improving the secret method with his own knowledge and ability.

And the Eight Gate Dunjia he taught to Zhang Tianlei and Chen An is naturally an improved version.

Seeing Lin Changkong's mental state at this moment, still in shock and distraction, Liu Huaidong couldn't help but speak again, "Do you think the perfected Eight Gate Dunjia or a technique that requires medical cooperation to bring out its full potential is more important to you?"

Now the multiple-choice question of egg pain has been thrown to Lin Changkong, a secret method with a slightly lower value, but it is related to the foundation of the Eight Extremes Sect, and there is a practice that is of high value, but does not have a certain level of medical skill but cannot exert its full value, which one will he choose?

The eyes of all the Eight Extremes Sect disciples and elders turned from Liu Huaidong to Lin Changkong, looking forward to how their sect master would choose.

And Lin Changkong put his hands behind his back, unconsciously made a squinting movement, his narrow eyes revealed a bit of cunning, God knows what he was thinking.

Seeing that Lin Changkong was already thinking seriously about this problem, Liu Huaidong did not urge anymore, but seized every minute and second, greedily absorbing the spiritual power of heaven and earth contained in the medicinal materials all over the Medicine King Valley, and replenishing the consumption in his body just now, he was also strengthening his body.

Sun Yaomian, who was the only one present who noticed this detail, only twitched the corners of his mouth a few times, and did not say anything to stop him.

"Hey, why did you suddenly become so powerful? Tell me honestly, did you find any elixir in that ruin?"

Just as Liu Huaidong was busy treating himself, Sun Ya's voice suddenly sounded behind him.

When he heard this girl speak, his tone was no longer as heavy as before, but he had regained a little bit of the liveliness when he first saw her, Liu Huaidong felt relieved and couldn't help but laugh a little.

"Do you think it's a good elixir, and you can take a big pill that increases your strength for ten years?"

"Ahh

"There's a fart, can I have today's Quante is the result of my efforts, do you think that in order to save you, I was trapped in the ruins during the time, how did the days pass?"

Hearing Liu Huaidong's words, Sun Ya couldn't help but think of the scene that day in the ruins, before the cave collapsed, Liu Huaidong desperately pushed himself out, and then stopped talking.

As for Liu Huaidong, what he said was half-truthful and half-false, first of all, there was no big Dan, but it is understandable that he was forced by his ancestors to swallow so many natural treasures, but when it comes to hard work, he did work hard enough during that time.

To this day, recalling the days when he was forced to practice as if he was dead by his ancestors in the ruins, Liu Huaidong's eyes are still moist.

Even Liu Huaidong doubted that the reason why he asked Zhang Tianlei and Chen An to teach him martial arts skills, and that he was spontaneous and practiced repeatedly that he couldn't get along with himself, was it because he was forced by the old patriarch to develop a bad habit that he couldn't get along with himself during that time......