Thirteen years of great cause, spring.

In the blink of an eye, Zhou Chen had been living in Song Valve for several months.

Under the best efforts of the two brothers, Song Zhi and Song Lu, although Zhou Chen did not directly join the power of the Song Dynasty, he also took on the title of an honorary guest of the Song family.

After all, Song Valve's treatment of Zhou Chen is not thin, and even the entire Song Valve's Inheritance Book Pavilion is open to Zhou Chen.

Except for Song Que's sword technique and the sword technique inherited by the Song family, there are almost no secret books that Zhou Chen can't read.

Song Valve treated Zhou Chen so well, Zhou Chen naturally wanted to repay the favor, so he did not refuse to become Song Valve's guest.

In the past few months of living in Song Valve, Zhou Chen's harvest can be described as extremely rich.

Thanks to the secret scrolls and classics hidden in the Song Valve Book Pavilion, he carefully and carefully combed through his own realm cultivation.

A few months ago, although Zhou Chen's cultivation strength had broken through to the realm of a grandmaster.

So he reached the level where he could attract the power of heaven and earth, but he didn't know the slightest way to use this power of heaven and earth.

All the moves and martial arts are still just using their own skills to urge as before.

Even when it was a move against Song Que, Zhou Chen relied on his own pure and pure yuan to pull out the sword.

However, at this moment, after confirming himself through those secret scrolls in the Song Valve Book Pavilion, Zhou Chen had thoroughly mastered the method of integrating these powers of heaven and earth into his own moves.

If he made another move, Zhou Chen was completely sure that the sword slashing power he had used would be enough to add three points.

And Zhou Chen's harvest in the past few months is not only that.

While sorting out his own martial arts, Zhou Chen even practiced the martial arts he knew to the realm of integration.

With Zhou Chen's martial arts cultivation in the current Grandmaster realm, it is naturally very simple and easy for him to turn around and practice those martial arts techniques obtained from the Ming world.

In the end, Zhou Chen even referred to the essence of these martial arts techniques, according to the original concept of the five elements of yin and yang, and created a set of seal recipes according to his own situation.

You must know that Zhou Chen is now an immortal cultivator in the True Yuan, and it is impossible for him to still use martial arts to fight against people like a martial artist.

It's a pity that although the Star Map Supreme Treasure has inherited the fundamental method of cultivation for him, it has not inherited any magic powers.

In desperation, Zhou Chen can only create by himself.

After integrating the martial arts techniques, Zhou Chen took the essence of it and removed the dross, and finally created the three simple seals.

The first form: Xuan Yin Seal.

Created by the Yin Attribute Technique, it is cold and cold, and can condense air moisture into hail, and shoot out like a storm.

It is pervasive, injuring the enemy invisibly, and it is particularly damaged.

The second form: pure yang seal.

Created with reference to the exercises of yang attributes, Haoran is righteous, and it is just to yang, turning the yang energy of heaven and earth into a pure yang day.

Nothing is indestructible, nothing is broken, and God is magnificent.

The third form: the rock seal.

Created according to all kinds of horizontal exercises, it is as immovable as a mountain, solid as gold, even if the five mountains are overturned, and it will not move.

Compared to the real immortal supernatural powers, these three types of seals are undoubtedly too simple, but their power is undoubtedly stronger than ordinary martial arts.

The most important thing is that these three types of seals can maximize the power of Zhou Chen's own true yuan.

In the past, although Zhou Chen was able to strengthen the power of ordinary martial arts exercises through higher-quality true elements.

But every time he made a move, he could always feel a feeling of unfinished, as if his own true strength would always be limited.

However, since the birth of these three-style seals, Zhou Chen can no longer experience this sense of shackles.

When Song Zhi and Song Lu brothers fought again, Zhou Chen would only feel the heartiness of exerting all his strength, and he was very happy.

The power of these three seals made Song Zhi and Song Lu, the two powerhouses of the Grandmaster Realm, also feel very shocked.

Whether it was the fierce pure yang seal, or the cold Xuan Yin seal, as long as these two seals came out, Song Zhi and Song Lu couldn't resist at all.

The defensive power of the last type of rock seal is also terrifying, as long as Zhou Chen casts this type of seal technique, even if Song Zhi and Song Lu do their best, but in the end, they can't help Zhou Chen at all.

Indeed, as the name of this seal comes from, no matter how fierce the enemy's attack is, I will remain as immobile as a rock.

Through several battles with Song Zhi and Song Lu, Zhou Chen could be sure that his three-style seal technique was enough to achieve the Grandmaster Realm and be invincible.

As for the level of power that these three types of seals can achieve in the face of the martial arts giants of the Great Grandmaster realm, Zhou Chen did not dare to guarantee this.

Because since leaving the Knife Grinding Hall that day, Song Que has entered the retreat practice, even during the Shangyuan Festival, Zhou Chen has never seen Song Que again.

However, Zhou Chen can be sure of one thing, the Xuan Ying Seal and the Pure Yang Seal in these three types of seals, the power will definitely not be weaker than the sword drawing and slash that he uses with all his might.

From this, it can be seen that the defensive ability of this rock seal should also be able to pit the sword gang that draws the knife and slashes.

It's just that Zhou Chen hasn't tried it either, so it's really hard for him to conclude this.

In general, Zhou Chen was still very satisfied with the three seals he had created.

Because these three seals could vividly show Zhou Chen's true yuan power, his main goal in the future was to perfect this set of seals.

And the foundation of the creation of this set of seals is derived from the five elements of yin and yang, so the more exercises that contain the five elements of yin and yang, the more it can help Zhou Chen.

Speaking of the exercises that contain the five elements of yin and yang, Zhou Chen couldn't help but think of the "Recipe for Longevity", one of the four great books in the world.

The Four Strange Books are the four most mysterious and mysterious martial arts exercises in this world, namely "God of War Catalogue", "Recipe for Eternal Life", "Cihang Sword Codex", and "Heavenly Demon Strategy".

Among them, the "God of War Catalogue" is the most secretive, because the three subsequent strange books are close to the "God of War Catalogue".

According to legend, the "Recipe for Longevity" is the Taoist exercise created by the immortal master Guangchengzi Guan "God of War Catalogue", and then according to the five elements of yin and yang.

Although Zhou Chen didn't know whether this Guangchengzi Immortal Master was true or not, it was certain that the "Recipe for Longevity" must follow the principles of the five elements of yin and yang, which also happened to coincide with the seven scrolls that had been circulating in the "Recipe for Longevity".