When the Blood Hades Sect Master said this, his expression suddenly became a little gloomy: "It's just that this Phaseless Mysterious Poison Demon Skill has been cultivated to the back to make his subordinates understand that the heart veins are the most fragile, and they are related to their lives, and there are thousands of toxins in the body, which are too huge and complex, and they are no less than flood beasts, once they attack the heart veins, they must be the day when their subordinates die." Therefore, in the later stage, whenever the poison is irreconcilably vented to the heart, the subordinates have to resist it with hard work and endure the pain of ten thousand poisons devouring the heart, but they never dare to take the last step. However, if you can't take this step, you won't be able to cultivate the Phaseless Mysterious Poison Demon Skill to perfection, and naturally you won't be able to get a glimpse of the realm of Da Luo Golden Immortal. ”

Chen Gong said thoughtfully: "So if there is a toxin that can dominate, so that the poison suppresses the rest of the poison, and then invades the heart vein, at least the possibility of the outbreak of ten thousand poisons can be reduced, and a toxin reagent is always easier to fuse than thousands of toxins, and after the fusion of a poison, the heart will have a lot of anti-toxicity, and then it will be much safer." The poison of the Xuan Poison Yin Vein is not only pure but also inexhaustible, how can you concentrate on absorbing this poison, this poison will definitely be able to come from behind and suppress all poisons. ”

The expression of the Blood Immortal Sect Ancestor was shocked at first, and then it turned from shock to incomparable admiration, how many years had it taken him to come up with this trick, yes, he didn't expect Chen Gong to be able to think of the mystery immediately after listening to his analysis.

"The lord is high, and he admires it to the extreme. However, if there is no master's mystical forbidden array to protect the heart vein, he can let his subordinates interrupt the invasion of the poison at any time, otherwise even if the poison of the Xuan Poison Yin vein comes from behind, the chance of success will definitely not exceed 1 in 10,000, and now as long as the fragile heart vein can withstand the first wave of the mysterious poison invasion, there is a great hope of success. The Blood Immortal Ancestor said with a bit of gratitude.

He took great pains to snatch the Xuan Poison Yin Vein, but it was only one ten-thousandth of the Ji Xuan who would become benevolent if he didn't succeed, and to put it in layman's terms, it was almost like going to find death by himself, and replacing it with Chen Gong, he didn't know whether he would suddenly choose to continue to stay in the realm of the Golden Immortal and enjoy the foreseeable long life, or whether he would choose to achieve the realm of the Great Luo Golden Immortal through this way.

"The poison in this mysterious yin vein, to the yin to the poison, even a little bit I'm afraid your heart vein can't bear it. Chen Gong said with some concern.

"Blood Immortal's lifelong wish is to practice the unique poison skill in the world, otherwise even if you live, it will be in vain, what is the point of taking such a little risk?" said the Blood Immortal Sect Ancestor resolutely.

Looking at the persistent gaze flashing in the eyes of the Blood Immortal Sect Ancestor, suddenly, Chen Gong's opinion on the great demon of the Ten Thousand Poison Sect in front of him had completely changed, and at the same time, a bright light also crossed his heart, as if he had captured something, and the whole person fell into contemplation.

Seeing Chen Gong talking, the Nine Blood Immortal Sect Ancestors and the other nine people suddenly fell into deep thought, and when they were secretly surprised, Chen Gong's eyes suddenly lit up, and a happy smile appeared on his face.

"Ben Xian has thought of a method, you can listen to it for the time being, and see if it is desirable, after all, in terms of poison skills, Ben Xian is not as proficient as you. Chen Gong said that he was not very proficient in poison skills, but his tone was full of confidence.

Seeing that Chen Gong was going to ask for his opinion on the surface, but his expression was extremely determined, obviously he was very sure in his heart, so he could not help but be shocked, and looked at Chen Gong in disbelief. He created his own Phaseless Xuan Poison Demon Skill, which is a rare self-created technique in the immortal world that can be directly cultivated to the realm of Daluo Golden Immortal, so he has always had a higher heart than the sky, and he thinks that he is difficult to solve the problem, unless it is the existence of the Nine Yuan Immortals and Taiyi Golden Immortals, it is possible to solve them, and the rest of the people will definitely not be able to do it.

It's just that he didn't expect Chen Gong to not only point out the method he had thought about for a long time, but also come up with a better method in the blink of an eye.

"Sir, please speak. The Blood Hell Sect Ancestor tried his best to suppress the shock in his heart and said.

"Look at this pill!" Chen Gong took out the Purple Gold Streamer Purple Gold Mushroom Shoudan and handed it to the Blood Hell Sect Ancestor.

The Blood Immortal Sect Ancestor respectfully took the Purple Golden Mushroom Shoudan, and as soon as his gaze fell on it, the whole person was immediately stunned like a sculpture.

After a while, the Blood Immortal Sect Ancestor came back to his senses from his sluggish state, and with great difficulty he took his gaze off the Purple Golden Mushroom Shou Dan, and said in a hoarse voice: "If this Pill helps, your subordinates are at least seventy percent sure that they will immediately succeed in entering the ninth level of the Phaseless Mysterious Poison Demon Skill. ”

After speaking, with the arrogant character of the Blood Immortal Sect Ancestor, the gaze that looked at Chen Gong couldn't even restrain his begging look.

"Haha, that's true, but Ben Xian thinks that seventy percent of the certainty is still not enough, if you add some of Ben Xian's ideas, maybe there is no ten percent of the certainty, but it should still be possible to reach ninety. Chen Gong was in a very comfortable mood.

Previously, the Blood Immortal Sect Ancestor said that he would suppress the rest of the complex toxins with the poison of the Xuan Poison Yin Vein, so that the heart veins would be subjected to the erosion of the Xuan Poison in the early stage, and develop strong toxin resistance, and then introduce the Ten Thousand Poisons into the Heart Veins to complete the last step. Chen Gong was inspired by this idea, and he couldn't withstand too strong toxin erosion, so he first used a relatively single and weak toxin to stimulate the body's anti-poison function, which sounded familiar.

It's just that Chen Gong has been in the cultivation realm for more than 100,000 years after all, even if you don't count the 100,000 years of sleep, there are hundreds of years, and even if many worldly memories are not forgotten, they have been mixed with a lot of information, and if there is no external stimulation, it will not take the initiative to appear in Chen Gong's mind.

The situation facing the Blood Immortal Sect Ancestor now reminded Chen Gong of something that was extremely common in the earthly world, something that almost everyone would use, and that was the vaccine.

Vaccines are active immune preparations made by artificially attenuating, inactivating or using genetic engineering methods to prevent infectious diseases by artificially attenuating, inactivating or using genetic engineering methods.

The vaccine retains the pathogen's property of stimulating the body's immune system. When the human body comes into contact with this non-harmful pathogen, the immune system will produce certain protective substances, such as immune hormones, active physiological substances, special antibodies, etc., and when the human body is exposed to this pathogen again, the body's immune system will follow its original memory and produce more protective substances to prevent the damage of the pathogen.

Although the function and specific operation methods of the vaccine are not necessarily applicable to the situation that the Blood Immortal Sect Ancestor is facing now, they all have something in common in principle, and a relatively mild substance is needed to improve the resistance to another harmful substance with similar properties.

Now that the Blood Immortal Sect Ancestor has cultivated the last step of the Phaseless Mystery Poison Demon Skill and broken through to the realm of the Great Luo Golden Immortal, the biggest danger comes from the process of introducing the Mysterious Poison Yin Vein into the Heart Vein, as long as he survives this step and suppresses the Ten Thousand Poisons with the Mysterious Poison, then the Phaseless Mysterious Poison Demon Skill will be able to be completed. Therefore, the target of the vaccine theory is the mystery of the yin vein.

When Chen Gong was on the earth, he was a graduate student in the Department of Environmental Science, and when he participated in environmental science research, he also involved some knowledge of vaccines, after all, the deterioration of the environment will also lead to the emergence of some new virus species, and the relative countermeasures also need to be understood and studied.

Chen Gong naturally knows the principles and basic operating procedures of vaccines, but he is the most professional Blood Immortal Sect Ancestor in terms of the nature and characteristics of toxins, so Chen Gong just said some theories about vaccines and specific practices in reducing virulence and virus activity for reference.

When Chen Gong said these words, not only did the Blood Hades Sect Ancestor's bloody eyes shine more and more, but the other Eight Great Poison Kings even looked like they were greatly inspired and contemplative.

Chen Gong saw the demeanor of the Blood Immortal Sect Ancestor and the others, and knew that the method he said should be correct in the direction, so he continued: "This Immortal has been thinking about it for a long time, this Phaseless Mysterious Poison Demon Skill created by the Blood Immortal can enter the Dao with poison, and if you cultivate to the extreme, you can reach the realm of the Great Luo Golden Immortal, which is really a rare superior cultivation technique in the Immortal Realm. However, if a set of exercises can only reach one in ten thousand with the help of the Xuan Poison Yin Vein, this exercise is still not perfect, after all, this Purple Golden Mushroom Shou Dan is not so easy to obtain. If you can add this kind of vaccine mechanism at the beginning of the cultivation of the Phaseless Xuan Poison Demon Skill, the poison of the Xuan Poison Yin Vein, which has reduced the toxicity and reduced the activity, will be incorporated into the enhancement of the anti-poison ability of the heart veins from the beginning, and I believe that when the cultivation is in the last step, without the help of any external force, the success rate of breaking through to the Da Luo Jin Immortal in one fell swoop can reach about one percent, and the low is a little lower, but in this way, it can be regarded as a superior cultivation technique in the immortal realm. ”

From the beginning of the cultivation of the poison skill, the anti-poison ability of the heart was stimulated with an extremely weak Xuan Poison, and after the cultivation of the Phaseless Xuan Poison Demon Gong reached a high level, I am afraid that even the suffering of ten thousand poisons devouring the heart can be reduced a lot, and even the probability of cultivating the Da Luo Jin Immortal in the last move can be increased to one percent, such a success rate, I am afraid that even the cultivation techniques of the super forces in the immortal world such as Jiuyuanzhuang cannot be reached, and this master of his own is actually too low. At this time, the Blood Immortal Sect Ancestor's mind was already dizzy from the impact of the beautiful prospects depicted by Chen Gong, but when he came back to his senses, he knelt directly on the ground and cried with joy: "Thank you, Master, for your success!"

The reason why the Blood Immortal Sect Ancestor would complete the cultivation of this Phaseless Mysterious Poison Demon Skill regardless of life and death for the sake of that 1 in 10,000 chance of breakthrough is to impact the realm of the Great Luo Golden Immortal and complete a long-cherished wish in his heart, and the second is to verify the correctness of the set of exercises he created, as long as he can cultivate to the realm of the Great Luo Golden Immortal with the set of poison skills he created, then he can naturally be among the first-class characters of the Immortal Realm Founding Sect Grandmaster.

And what Chen Gong has to do now is not only to fulfill his long-cherished wish, but also to turn things that he couldn't think of before into reality, as long as he has the talent suitable for cultivating the Phaseless Mysterious Poison Demon Skill, can endure the suffering of ten thousand poisons devouring the heart, and then has enough chances to have a chance of cultivating to the realm of Daluo Golden Immortal, such an exercise can be among the best in the immortal world.

"Get up and talk, this matter is not trivial, although with the help of this pill and this immortal, we still need to carefully discuss and experiment with the vaccine method, everything must be considered thoroughly, so as not to make mistakes. Chen Gong put away his smile and said with a serious expression.