It may be because of the special method of the Mixed Yuan Qi Drawing Technique, the space of Chu Feng's dantian is larger than that of the ordinary acquired martial artist dantian, and the stored spiritual energy is more, or it may be because he has taken a lot of pills recently, which has caused the spiritual energy in his body to increase dramatically.

Chu Feng took out the jade slip about foundation building that he got from Yue Rushuang, the jade slip was very detailed, if you want to cast a perfect Dao foundation, you not only need to be able to truly communicate with the martial spirit, but also need to have a strong aura.

Now these two points have been reached, Chu Feng has reached them.

The foundation building realm is divided into nine layers, and each of them needs to open up a spiritual vein, that is, the acquired realm will open up the eight veins of the strange meridians in the body and transform them into spiritual veins, forming eight dragon arch guards and suppressing the dantian.

The ninth vein, which is the soul vein, makes the dantian martial soul establish a connection.

Some special people, and the tenth vein.

Soul condensation does not have to be at the end, and the soul vein can be condensed at any time.

If you want to cast a perfect Dao foundation, you need to condense the soul vein at the beginning, and then you can perfectly use the power of the martial soul to cast the supreme Dao foundation.

Chu Feng induced the power of the soul of the Zhutian Sword, and there was an illusory sword suspended above his head, and the sword body had a bright brilliance emanating out, and there were ancient lines on the sword body, gathering the word 'Zhu'.

The Heavenly Sword Soul shot out a ray of light that pierced directly from the top of Chu Feng's head, penetrating through his body, and Chu Feng's face was distorted in pain, and that ray of light was like a thin line, connecting the Heavenly Sword and the dantian together.

Slowly, the thin line became thicker and thicker, and all the aura in the dantian poured into the Zhutian Sword through the thin line, making the Zhutian Sword shine brightly, and the Zhutian Sword became condensed, as if it was a sword.

Soon, the aura in Chu Feng's dantian was almost sucked dry, and the thick threads like veins stopped becoming illusory, and its existence could not be seen with the naked eye.

Although that vein disappeared, Chu Feng could still sense the existence of that vein, and his face showed a look of ecstasy, because he had opened up the soul vein.

Chu Feng looked at the solid Zhutian Sword in his hand, it looked no different from an ordinary sword, and there was no difference in the feeling when he touched it, it could be said that this was a real sword.

"Hmmm. ”

A sword slashed out, the sword light was brilliant, and a sword cut off the table and chair, and the break was as smooth as a mirror.

"It's really sharp, no, it should be said that the Zhutian Sword is too terrifying, even if it is not urged, but it still has the Dao rhyme of cutting everything. ”

Chu Feng looked at the sword in his hand, very satisfied, without urging, sharpening iron like clay, if he urged the Heavenly Sword, he felt that even the spirit weapon could be easily cut off.

However, Chu Feng didn't dare to try it easily, not to mention that he didn't have a spiritual weapon in his hand, now he was only preliminarily condensing the sword body of the Zhutian Sword, and now it was still very fragile, if the martial soul was damaged, it would be difficult to heal.

The Zhutian Sword is very strong, known as the strongest martial soul in the Cangxuan Sword Realm, which can punish the heavens and ten thousand ways, can cut the sun, moon and stars, destroy the heavens and the earth with one sword, and surrender the heavens with a sword.

If you want to exert the true power of the Heaven Sword, you need to comprehend the way of Heaven Punishment contained in the Heaven Sword, otherwise the Heaven Sword is nothing more than a sharp sword that can be easily cut off.

The Zhutian Sword emitted a brilliant brilliance, and then it became illusory, and the aura in the Zhutian Sword returned to Chu Feng's body, but these aura had undergone a great transformation compared to before.

"Open it for me. ”

Chu Feng let out a loud shout, and the majestic aura rushed into his body, constantly refining one of the eight veins, and the meridian refining process can be described as like a thousand knives, and the meridians appeared one after another cracks under that special aura, as if they were crystals burned in the fire, and they would collapse at any time.

The meridians transform from mortal veins to spiritual veins, which is a qualitative transformation.

The process is very painful, and the slightest carelessness will cause the meridians to break, causing great sequelae, and if there is no healing pill, the whole life will be wasted.

Many acquired realm martial artists will stop here, forever in the innate realm.

"Ah......h

Chu Feng's face was distorted and hideous, and he let out a miserable scream, but he still gritted his teeth and insisted, and the pain of the meridian tearing went straight to his soul, making him feel painful.

Although the meridians are constantly tearing, at the same time, the special aura is transforming the meridians, making the meridians become bright, like jade.

The transformation of the spiritual veins from mortal to spiritual, and the aura of the surrounding heaven and earth continued to converge, making the entire room full of clouds and mist, and a big dragon churning in the clouds.

It is not a real dragon, but a spiritual vein vision, the spiritual vein is in harmony with heaven and earth, and it can directly perceive the qi of heaven and earth and devour the qi of heaven and earth.

The village chief once said that there are some special people in this world, even if they don't have a martial soul, they can set foot in cultivation, and one of those special people is to have an innate spiritual vein.

The spiritual veins swallowed the qi of heaven and earth, and operated in Chu Feng's body for a great Zhou Tian, transforming into pure energy, and the aura after refining was different from the aura in the body of the martial artist of the Acquired Realm.

The same amount of aura contains more than ten times the aura in the body of a martial artist in the Acquired Realm.

When a martial artist reaches the innate realm, the aura in his body will undergo a metamorphosis and transform into true qi.

The innate true qi constantly moistens the spiritual vein, making the spiritual vein more crystal bright.

Chu Feng consolidated his current cultivation and did not continue to open up the spiritual veins.

More than enough is too much.

Martial arts cultivation is step by step, and improving too quickly will make the foundation unstable and easy to leave sequelae.

"Huh?"

Chu Feng's ears moved, feeling that it was too quiet outside, a little too quiet, not even the sound of insects, and the whole world seemed to fall into dead silence.

Chu Feng walked out of the room, looked at the courtyard, didn't find anything, turned around and walked back to his room with a puzzled expression.

At this time, a figure appeared silently behind him, with a dagger in his hand, emitting a cold glow under the moonlight, piercing Chu Feng's heart.

The scene where the white knife goes in and the red knife comes out does not happen.

"Bell. ”

The sound of two metals colliding sounded, and I saw that there was a sword behind Chu Feng, blocking the sudden sword.

"Bang. ”

Although Chu Feng blocked that killing blow, the terrifying power contained in the dagger directly knocked him out, hitting the tables and chairs in the room, instantly smashing a lot, and the walls were all cracked.

"The reaction was quick, but unfortunately I still had to die. ”

A cold voice came from the black-robed mouth, and with one step, the dagger in his hand stabbed out again, and this time a bright light erupted from the dagger, and the sword light was half a meter long.

"Damn, who are you, why did you kill me?"

Chu Feng rolled around with a carp to dodge the blow, a sword appeared in his hand, and he looked at the black-robed person in front of him, he didn't remember who he had provoked, how could someone suddenly kill him.

"The one who killed you. ”

The black-robed man said coldly, the movements in his hands did not stop, and he slashed out one by one, but Chu Feng was like a loach, dodging his attacks again and again.

"Who is it?"

Chu Feng guessed in his heart, but he didn't think about it anymore, since he wanted to kill him, then he couldn't sit still and wait for the sword in his hand to cut out.

"The sword breaks the storm. ”

The sword in his hand is getting faster and faster, and it can cut the wind and split the rain.

The first form of the Zhantian Sword Technique was used by Chu Feng to the extreme, and he was pressed and beaten from the beginning, and now he began to fight back.

As the saying goes, one inch is long and one inch is strong.

The sword in Chu Feng's hand was far longer than the dagger in the hands of the black-robed man, and it was difficult to resist the opponent, although the sword was not very sharp, but after all, it was a weapon, not flesh and blood that could resist.

Moreover, Chu Feng's physical strength was very strong, and the power contained in the sword he wielded was even more terrifying.

Soon, several sword cuts appeared on the black-robed man's body, and bright red blood stained the robe.

"Get the. ”

The black-robed man was furious, and a violent force in his body burst out, forming a protective force, directly forcing Chu Feng back, his eyes were full of anger, and he said coldly: "Little ghost, I didn't expect you to force me so embarrassed." ”

Chu Feng took three steps back and stopped, looked at the black-robed man in front of him vigilantly, and said coldly: "What if you are embarrassed, I can let you go if you retreat now, otherwise this is where you will be buried today." ”

Although Chu Feng knew the cruelty of this world, he still had some resistance to really letting him kill people, and if he could solve it peacefully, it was naturally better to solve it peacefully.

"Leave me alone?"

The black-robed man laughed, his eyes were full of contempt, and he sneered: "You really think that you can defeat me, if just now because of the weapon, I was at a disadvantage for a while, you think that just by virtue of your just breakthrough innate cultivation, you are my opponent." ”

"Now I'll let you know what innate is. ”

The dagger in the hand of the black-robed man was gone, and a large knife appeared in his hand, and a crimson light appeared on the big knife, exuding a scorching aura, and the temperature in the entire room was rapidly rising.

"Not good. ”

Chu Feng's face changed when he saw the crimson brilliance on the sword, the innate realm martial artists were different from the acquired realm martial artists, the innate realm martial artists could not only release their true qi, but also be able to attach the attribute power contained in the martial soul.

"Flame Slash. ”

The black-robed man slashed out, and a ball of flame appeared on the big knife, like a flaming giant, burning with a violent destructive power.

"Boom. ”

The knife fell, cutting a horizontal groove in the ground, and the flames tumbled in all directions, incinerating everything, and in an instant the entire room was enveloped in flames.

"It's on fire, you're not afraid of being burned to death, if you commit suicide, don't pull me. ”

Chu Feng hurriedly dodged the raging fire around him and scolded angrily.

"Burned?"

The black-robed man let out a contemptuous laugh and said, "How can you understand the ability of the Innate Realm. ”

The flames around him wrapped around the black-robed man, but they didn't hurt him in the slightest, and the flames that could burn all things seemed to be like a fiery robe in his hands, and it didn't do any harm.

"Open it for me. ”

Chu Feng slashed out with a sword, split the raging fire, and rushed out of the room directly, after he rushed out of the room, the room collapsed under the flames, and the black-robed man slowly walked out of the sea of fire wrapped around his body, walking leisurely, not afraid of the power of the fire.

Chu Feng looked at the room not far away, where a battle broke out, and a cold intent emanated, the entire room was covered with a layer of frost, and the entire courtyard was filled with a sense of coldness.

Obviously, Yue Rushuang was also attacked.