Before Lei Dao improved the Red Sun Gong, he felt that he should still give the superimposed Qigong a name, just like the superimposed external power is called the Golden Body Gong, and the superimposed internal power is called the Immortal Gong.

After superimposing, Qigong should also have a name.

"Since qigong cultivates vitality, and vitality is also called innate qi in medical books, then it is called Xianyuan Gong!"

Lei Dao named the superimposed qigong "Xianyuan Gong", and after he felt very satisfied, he began to improve the Red Sun Gong.

Red Sun Gong was the first offensive qigong that Lei Dao came into contact with, and even the entry of Lei Dao was difficult, and it took a whole month to get started.

In addition to nourishing the body, this qigong also strengthens the body's muscles, bones, and even qi and blood.

It's strengthening, not strengthening.

This kind of strengthening is not to strengthen the energy, the energy of the vitality transformation of the Red Sun Gong will not be much more than other qigong, but it can make the muscles and bones, qi and blood, muscles and even the skin of the martial artist stronger, so as to have stronger combat power.

This is faintly like the effect of hard work.

But in fact, Hongri Gong is not hard work, but Qigong. Moreover, it is very different from hard power, and even, Lei Dao can also mobilize the vitality of the Red Sun Gong and strengthen a certain part of the body in an instant.

Well, Lei Dao refers to fists!

If you strengthen your fist all at once, your fist will instantly become harder and more powerful when attacking the enemy, so that you can quickly defeat the enemy by surprise.

To put it simply, this is a great improvement in the strength of the martial artist, but in terms of life extension, I am afraid it is not satisfactory.

The Red Sun Gong is still the fourth layer, and like the Three Yin Gong, when Lei Dao promoted it to the fourth layer of Dacheng, it took ten years of life.

The Red Sun Gong, which has been promoted to Dacheng, is full of vitality, and even the vitality is full of aggression.

However, like the Three Yin Gong, the vitality cultivated by Dacheng's Red Sun Gong is still incompatible with the vitality of the new Qigong Xianyuan Gong superimposed by the Thunder Dao.

The two sides were entangled and frantically consumed.

But this time, there is a slight difference from the previous consumption of the Three Yin Gong Yuan Qi and the Health Gong Yuan Qi.

The vitality of Xianyuan Gong seems to be obviously stronger than that of Red Sun Gong.

Lei Dao carefully observed, the two kinds of vitality were consuming each other, and one wisp of the pre-Yuan Gong vitality seemed to be able to consume about two wisps of the Red Sun Gong vitality.

If it continues, will the Red Sun Gong Yuan Qi be completely wiped out, and the Xian Yuan Gong will be left with about half of it, or even more?

Lei Dao didn't want to actually give it a try.

If you really want to try it like that, no matter how much vitality is left, the thunder path will be seriously depleted.

Lei Dao then checked the lifespan again.

Lei Dao's lifespan is still fifty-four years and two months, not only has it not increased, but it has decreased by five years.

What does this mean?

It shows that the red sun gong can only extend life for five years!

You must know that it took ten years of life to improve the Red Sun Gong, but now the Red Sun Gong has been completed, but the life span has only been extended by five years.

What is this?

Loss!

Lei Dao, this is a big loss!

Lei Dao's face was cloudy.

Just improving the Red Sun Gong would cost him five years of life, and he had just tried it, and if he wanted to superimpose the Red Sun Gong and the Xianyuan Gong, he would also need to consume five years of life.

In other words, if Lei Dao wants to superimpose the Red Sun Gong, it will lose a total of ten years of life!

Lei Dao's heart is dripping blood!

Losing ten years of life all of a sudden, even the five-year life span that was "earned" by the previous three yin gongs was put into it, once it was superimposed, it was equivalent to a loss of five years of life.

At the thought of superimposing three qigongs, he would lose five years of life, and Lei Dao was a little unwilling.

But if it doesn't stack, it's not possible now.

Now Lei Dao is already difficult to ride a tiger, unless he can bear to watch the vitality of Xianyuan Gong exhaust the vitality of Red Sun Gong. But in that case, wouldn't it be a hundred consumption for him to increase the lifespan of the Red Sun Gong?

Even if you carry it, you will lose a lot of Xianyuan Gong Yuan Qi, so it is even less cost-effective.

"Superimpose the Ancestral Yuan Gong and the Red Sun Gong!"

Lei Dao gritted his teeth, and now he can only continue to stubbornly superimpose these two qigongs.

"Boom".

Lei Dao trembled all over.

The two Yuan Qi began to merge again, and this time it was smoother than the previous fusion of the Health Gong Yuan Qi and the Three Yin Gong Yuan Qi, and they soon merged together, forming a new kind of Yuan Qi.

It has the characteristics of health preservation, three yin and red sun.

Of course, it's still called Xianyuan Gong!

At this moment, the Yuan Gong Yuan Qi is undoubtedly stronger and more abundant.

The superposition of the three qigongs finally gave Lei Dao a feeling of "fullness".

Vitality is not the same as energy.

After the three qigongs were superimposed, the Yuan Qi was actually much stronger than the other grandmasters.

Even compared to the ascetic walkers, Lei Dao is far stronger than the ascetic walkers.

And the ascetic, that is the top grandmaster who is almost reaching the limit, and is even qualified to try to condense the flower of energy!

However, Lei Dao still failed to condense the flower of energy or the flower of vitality.

This is in stark contrast to other grandmasters.

If an ordinary grandmaster had reached such a terrifying vitality as the Thunder Dao, he would have been cultivating his qi for decades. Under the subtlety, the vitality continues to nourish the body, and I am afraid that it can already condense the flower of energy.

Of course, the premise is to be able to reach the point where Thunder Dao has so much vitality.

But Lei Dao was unable to gather the flower of energy.

The vitality in his body was skyrocketing within a few hours, so he didn't have so much time to nourish his body, so naturally he couldn't let his body's energy reach its limit.

As for the flower of condensing vitality, Lei Dao also felt that it seemed to be a little worse.

"Since it's still a little bit closer, let's continue to stack!"

Lei Dao gritted his teeth and once again set his eyes on the supreme divine skill of the Red Lotus Sect, the Red Lotus Heart Sutra!

The Red Lotus Heart Sutra is missing one layer, and there are only eight layers in total.

Once you reach the eighth layer, it will take you a full fifteen years of life!

Much more than the lifespan consumed by health maintenance.

This also reflects from the side that this qigong is indeed worthy of the name of "Heart Sutra", and it is indeed extraordinary.

Basically, the lifespan consumed by Lei Dao with his ability is directly proportional to the degree of mysteriousness of martial arts.

In other words, the more lifespan consumed, the more mysterious the martial arts will be.

This Red Lotus Heart Sutra is undoubtedly the strongest martial art that Lei Dao has encountered so far!

This is still a total of eight layers, and if it is nine layers, I am afraid it will take at least eighteen or even twenty years.

According to the calculation that the efficiency of Lei Dao's ability is ten times that of ordinary martial artists, it will take at least one hundred and eighty years, or even more than two hundred years, if you want to train the Red Lotus Heart Sutra to the ninth level and cultivate the Flower of Vitality.

Who can live that long?

Even if you start practicing the Red Lotus Heart Sutra from the mother's womb, the lifespan is far from enough.

Not to mention that the Red Lotus Heart Sutra is incomplete, and the most critical ninth layer is missing. Even if it is a complete Red Lotus Heart Sutra, I am afraid that no one will be able to practice it.

Unless, it is really talented and fits the Red Lotus Heart Sutra very well, so that the time for practicing the Red Lotus Heart Sutra can be shortened.

"No, the Red Lotus Heart Sutra is incomplete. The critical ninth layer is missing, which means that even if I use my ability to improve, I won't be able to raise the Red Lotus Heart Sutra to Dacheng. And the martial arts that can't be completed can't be stacked!"

Suddenly, Lei Dao thought of a key question.

It is highly likely that he will not be able to stack the Red Lotus Heart Sutra!

How to use Lei Dao's ability, Lei Dao is very clear. In particular, the "overlay" function can only superimpose Dacheng's martial arts.

If it's not Dacheng's martial arts, it can't be stacked at all.

If the Red Lotus Heart Sutra only had eight layers, then it would be impossible for the Thunder Dao to superimpose it into the Ancestral Yuan Gong.

And if it is a complete Red Lotus Heart Sutra, the ninth-level great achievement itself can "raise" the flower of vitality, thus becoming a great master.

Then why should Lei Dao waste his life to superimpose the Red Sun Gong and the Three Yin Gong?

For a moment, Lei Dao was stunned.

He couldn't wait before, hoping to be able to superimpose qigong, which could increase his lifespan and even condense the flower of vitality.

But now it seems that it is a little worse, at least, this Red Lotus Heart Sutra cannot be practiced.

"If you can't practice the Red Lotus Heart Sutra, then you can only find one or two more qigongs, and then if you superimpose it with the first yuan gong, you may be able to condense the flower of vitality. ”

Lei Dao muttered in a low voice.

In fact, he was a little frustrated, this time he had obviously obtained three qigongs, but he couldn't stack them because the Red Lotus Heart Sutra was incomplete, which made him one step away from the flower of condensing vitality.

This made Lei Dao feel a little disappointed and regretful.

Lei Dao could feel that he was only a little bit behind, and if one or two more qigongs were superimposed, he would definitely be able to condense the flower of vitality.

But only one or two qigongs were missing, but they were worlds apart, and they stopped him from the door of the great grandmaster.

"No, I have to ask Elder Taishang, what is the matter with this Red Lotus Heart Sutra, how can it be incomplete?"

Lei Dao recalled the incomplete Red Lotus Heart Sutra in his mind, but he was still a little unwilling after all.

Why did such a divine skill that could reach the Great Grandmaster become incomplete?

Perhaps, Elder Taishang has a clue to the ninth layer of the Red Lotus Heart Sutra.

At that time, Lei Dao will not have to go to great lengths to find other qigong.

So, Lei Dao immediately got up and left the observation deck and walked towards Elder Taishang's residence.

Elder Taishang has been in retreat all year round, and her secret room is under the Sunset Peak Hall, and Lei Dao already knows the secret passage.

Therefore, he soon came to the secret room of the Supreme Elder.

"Elder Taishang, Lei has something to ask for. ”

Lei Dao said loudly.

"Oh, Elder Lei, please come in!"

The stone door of the secret room slowly opened, and the voice of the Supreme Elder came from inside.

Lei Dao walked into the secret room and saw Elder Taishang sitting cross-legged in the secret room, seemingly meditating.

Lei Dao also sat cross-legged opposite Elder Taishang and asked directly, "Elder, Lei found a problem when he flipped through the Red Lotus Heart Sutra. The Red Lotus Heart Sutra seems to be incomplete, the most critical ninth layer of the Heart Sutra has been lost, can the elders know where the ninth layer of the Red Lotus Heart Sutra is?"

"The ninth layer of the Red Lotus Heart Sutra?"

Elder Taishang's eyes showed a hint of strangeness, and then his expression gradually sank, falling into silence.