Time passed.

    Lei Dao could clearly feel that his body became stronger and stronger, and his Qi and blood became more and more vigorous. Just like a piece of steel, he thought it was the limit after thousands of tempering.

    But now some special materials are added, which can immediately greatly improve the strength of steel.

    That''s how Ledo feels now.

    In the past, his boy skills, golden bell jar, iron cloth shirt and thirteen Taibao horizontal practice have actually been integrated, which is equivalent to having been superimposed once, and there is no special effect in itself.

    However, if we add the yin-yang magnetic pole power just practiced by Lei Dao, it will be very different.

    As one of the top external skills, yin and Yang magnetic pole skills can be compared with the peak of hard skills if they are practiced alone. Moreover, if they are superimposed with the three hard skills, it is equivalent to complete integration.

    Moreover, the process of integration is very smooth.

    Lei Dao could clearly feel that his Qi, blood and body strength were improving crazily.

    Originally thought that the body strength had reached the limit, but it could be improved again.

    Moreover, after breaking through the "shackles", leidao seemed to open a brand-new door.

    "Shua".

    Ray Dao opened his eyes.

    In the power data, the name has disappeared after the fusion of five external skills such as boy skill and iron cloth shirt.

    If the five external skills are integrated into one, it is equivalent to one external skill. Lei Dao needs to choose his own name.

    Lei Dao pondered for a long time and thought of the immortal golden body of those mythical people in myths and legends.

    Heaven and earth are immortal and I am immortal!

    "Fame gold body!"

    Lei Dao named this new integrated external skill "golden body skill", which is also a wild hope. I hope that when he integrates countless external skills, he can really achieve immortality!

    Of course, wild hope is just wild hope. It is impossible to achieve immortality in myth.

    However, through the golden body skill, Lei Dao also made a new discovery.

    External skill, there seems to be no limit!

    Originally, external skills are tempered by body strength. The human body is naturally fragile, but by practicing external skills, we can make the body stronger in various ways.

    To a certain extent, that is the peak of external skill.

    Once you reach the peak of external skill, it is actually a bottleneck. Many people feel that it is meaningless to continue to practice external skills.

    Therefore, "internal skill" was born.

    Those martial arts practitioners can''t successfully improve their body strength. They can only turn their attention to the inside of the body, so as to create an "internal skill" to exercise the internal organs, and then strengthen the internal organs, which can also improve their strength.

    This idea is not wrong, even quite correct.

    But everything has a special.

    Ray Dao is that special person!

    Ordinary martial artists, when they reach the peak of external skills, will practice the martial arts of tempering their internal organs. They won''t continue to spend time on external skills at all.

    Even if you devote yourself to research and pay great energy, it has no effect.

    Ray Dao is different. He has powers.

    Relying on the power, Lei Dao can not only shorten the time of ten or dozens of years to practice an external skill, but also "stack" these external skills and completely integrate them with the power.

    In a very short time, you can see the effect of external skill "superposition".

    Boom.

    Ray Dao felt a roar all over.

    His muscles and bones, blood and skin membrane seemed to be shaking.

    In particular, Qi and blood are more vigorous, surging like rivers, surging and surging in the body.

    Lei Dao can obviously feel that his strength is greater, his skin is stronger, and his blood is more vigorous.

    This shows that it is effective to continue to practice external skills, although the effect does not seem so great.

    But this proves that there is no limit to external skill!

    Similarly, with the "superposition" of powers, internal skills also have no limit. As long as you can find martial arts with the same characteristics or similar skills, you can stack and integrate and improve your strength.

    "Sure enough, the peak of external skills is not the limit. People''s body potential is infinite. As long as they continue to practice external skills and stack external skills, one day, after the superposition of countless external skills, their body will reach an unimaginable terrible level..."

    Ray Dao can already imagine that.

    What is invulnerable? It''s not worth mentioning at all.

    Even in some myths and legends, what golden body immortality is not impossible.

    Of course, that''s the ideal state.

    Soon, that was based on being able to practice one external skill after another.

    The reality is that a yin-yang magnetic pole skill has already consumed Lei Dao''s six-year life span, and his total life span is only more than 70 years. How many external skills can he practice?

    Moreover, the six-year life span is enough for Lei Dao to push the nine turn dragon elephant skill to the seventh turn. He has long been a strong man in the limit of the human body. Isn''t it much better than practicing an outside skill and barely increasing his physical strength?

    This involves the issue of cost performance.

    What''s more, Lei Dao is not a real Wu Chi. He doesn''t want to be the first in the world, let alone a Wulin myth.

    He just wants to live well!

    If he could, he would rather be a dandy, tease birds and walk dogs every day, take a few beautiful wives and concubines, and live a happy and unrestrained life for decades.

    Unfortunately, ray Dao can''t do this, at least not for the time being.

    His environment seems to be forcing him all the time.

    At first, tuberculosis forced him, and then Ma Yuan forced him.

    Lei Dao can protect himself only by practicing martial arts crazily and improving his strength.

    He was forced to get to where he is today!

    Now, Ma Yuan''s persecution comes again. Even this is not just Ma Yuan''s persecution, but involves the royal family of Juliu state!

    "They are forcing me. I really don''t want to spend my precious life. But you forced me..."

    Since Lei Dao has tried to "stack" external skills, it''s not cost-effective. At least it''s not cost-effective now. He hasn''t reached the limit of the human body, and his inner organs haven''t been tempered to the limit.

    Therefore, it is the best choice to exercise your inner organs now.

    Good steel has to be used on the blade. Its precious life is naturally used to give priority to improving internal skills, temper the internal organs to the extreme, achieve the limit of the human body and quickly improve strength!

    So ray Dao quickly checked the power data.

    Name: Lei Dao (19 years old)

    Service life: 66 years and 11 months

    External skill: 13 years and 6 months of life (external skill can be added)

    Golden body skill: can be superimposed

    Internal skill: totally consumes one year of life (internal skill can be superimposed)

    Nine turn dragon skill: the first turn (can be increased)

    Qigong: a total life of one year and three months is consumed (Qigong can be superimposed)

    Lei Dao saw that his life expectancy had been reduced by six years. He was really distressed. He had a life expectancy of six years. If he could, he really didn''t want to pay such a high price.

    But the necessary attempt is essential. Otherwise, how can ray Dao know the real function of the power "superposition"?

    Now Lei Dao knows that it''s not cost-effective to continue to practice external skills and then stack them. Then, he can only turn his eyes to internal skills.

    After all, the most important thing for Lei Dao now is to exercise the nine turn dragon elephant skill in his inner organs.

    Thunder road is only two revolutions away from the limit of human body.

    He must practice the Dragon elephant skill to the third turn in order to achieve the limit of the human body. This is a top priority!

    "Life is a little less. You forced it. I really don''t want to consume precious life!"

    Lei Dao clenched his teeth and seemed to make up his mind.

    "Nine turn dragon elephant skill, give me a promotion!"

    Boom.

    As Lei Dao gave an order, there was a roar in his body. Then, the surging vigorous Qi and blood began to exercise his internal organs crazily again and again.

    Gradually, leidao is closer and closer to the limit of the human body, and there is a kind of resonance between the inner organs and the outer body.

    That is the characteristic of reaching the integration of inside and outside and achieving the limit of the human body!