Everywhere Xiao Chen passed, there were patches of afterimages, and the afterimages of the Dao Dao passed for a long time before they slowly disappeared.

"It's really up to the speed of sound!"

Xiao Chen stopped, a happy smile appeared on his face, after reaching the speed of sound, his body had initially fused with the air, causing friction, which would naturally disappear into the wind, and would not produce a strong sonic boom.

Xiao Chen put away his smile and said: "Ordinary martial artists, only after reaching the Martial King, can the speed reach the speed of sound, these Fengxing boots allow me to reach the speed of sound in the middle grade Martial Zun, and 200,000 spirit stones are not in vain." ”

"If Murong Chong's artistic conception of the wind doesn't go any further, then my speed has completely surpassed him, and at least I won't be at a disadvantage in terms of speed against him when the time comes. ”

Without wasting time, Xiao Chen began to continue testing, how much time could the vitality support when using the Fengxing Boots with all his might.

Two hours later, Xiao Chen looked at the remaining half of the vitality in his body and said, "It seems that it is enough to use it for four hours without any problem, but when fighting, it will consume another vitality." ”

"Really plenty of use, about three hours, but not bad. ”

Taking out two lower-level spirit stones, holding one in each of his left and right hands, Xiao Chen sat cross-legged directly on the ground and began to slowly recover his vitality.

Half an hour later, the luster on the spirit stone was completely gone, and the vitality in Xiao Chen's body was refilled before he slowly stood up.

Before his eyes swept to the courtyard gate, Xiao Chen unexpectedly found that Yun Kexin didn't know when he arrived, so he hurriedly got up and greeted him, "Senior Sister Yun, is there something wrong with me?"

In Yun Kexin's calm gaze, a hint of discoloration flashed: "Ye Chen, your strength has broken through again?"

Xiao Chen nodded and smiled: "Well, thanks to the help of Ju Yuan Dan, it probably saved me two months." ”

Even if there is no Juyuan Dan, with Xiao Chen's talent and Purple Thunder Determination's cultivation speed, Xiao Chen will not be on the top of the inferior peak Martial Venerable, how long will he be stuck.

However, being able to save two months is also very helpful for Xiao Chen, what he lacks most now is time.

Yun Kexin's expression became calm again, a smile appeared on his delicate face, and said, "Congratulations, I just stopped by to see you, since you are cultivating, I won't bother, and I will leave!"

"Wait a minute!" Xiao Chen said to stop Yun Kexin.

Yun Kexin turned around and said strangely, "Something?"

Xiao Chen nodded and said, "Well, I want you to help me test the defensive strength of my secret treasure, and use your strongest move to attack me." ”

That jade pendant was not like the Fengxing Boots, it was a defensive secret treasure, Xiao Chen definitely couldn't test it by himself, he had to find someone to help.

Yun Kexin said teasingly: "It turned out that he was looking for me to be a coolie, I thought it was something, looking for me to be a coolie, but it can't be in vain." ”

Xiao Chen couldn't help but laugh dumbly, and found that after getting acquainted with Yun Ke, the other party's personality didn't want to be so indifferent on the outside, and he also had such a playful and cute side.

However, this kind of Yun Kexin is more real, Xiao Chen is a little easier to get along with, and said, "How about a Juyuan Dan!"

Yun Kexin smiled, his delicate face was as clear as an orchid, and said: "Teasing you, you can prepare, I heard that I can resist the blow of the mid-grade peak martial king, I can only go all out." ”

Xiao Chen took out the jade pendant, and the jade pendant was attached to his heart, and there was immediately a burst of coolness, just like the Fengxing boots, the formation patterns inside were also instantly connected to Xiao Chen's mind.

The operation is very convenient, and after getting used to it, Xiao Chen said cautiously: "Come on, I'll prepare me!"

Yun Kexin's expression was calm, and he soon entered a state where his heart was like water, and he slowly pulled out the Heavenly Rank Soul Soldier Dragon Sword, and the dazzling blade was shining in the sun.

The momentum on her body began to condense rapidly, her calm gaze became as sharp as a knife, and the long knife in her hand began to slowly tremble.

The sound of the blade trembling, from small to large, continuous, echoed endlessly, and invisible ripples scattered everywhere in the air, blowing gusts of wind.

Rumble!

The continuous sounds suddenly all converged together, forming an earth-shattering sound that soared straight into the sky.

Blowing away a large cloud in the sky, the sun is not covered by the clouds, and the dazzling eyes are slightly stinging at this moment.

Yun Kexin's momentum finally condensed to the pole, turned into a sharp blade, and shot towards Xiao Chen, his figure was in the air, and with this momentum, he rushed straight towards Xiao Chen.

Unexpectedly, there was really no mercy on his subordinates, looking at Yun Kexin who sent out the peak blow, Xiao Chen said lightly in his heart, and with a move of his mind, a transparent garden cover wrapped Xiao Chen.

Bang!

The Heavenly Rank Soul Soldier struck the defensive shield with a loud bang, and the surface of the light shield flowed like water with invisible waves.

Xiao Chen, who was in the cover, felt a huge force coming, and his steps took two steps back slightly, but he was not hurt in the slightest.

On the contrary, it was Yun Kexin, who was hit by the power that bounced back from the light mask, and he took several steps backwards, and his face looked extremely pale and bloodless.

Xiao Chen hurriedly put away the light mask, walked over quickly, and asked a little worriedly, "It's okay! It's just a test, there's no need to work so hard." ”

Yun Kexin didn't answer Xiao Chen's question at the first time, stabilizing the disordered vitality in his body, and the churning qi and blood.

After half a ring, his face began to slowly recover, and a smile appeared on his delicate face, and he said: "It's okay, since it's a test, you must do your best, so that you have a bottom in your heart, and when you fight with people in the future, you don't have to worry too much." ”

Yun Kexin paused and said: "I have a heaven-level soul soldier, urging the Tianyin Sword Technique, and the full blow can be comparable to that of the lower grade Martial King, this light mask is in my full strength, there is no sign of brokenness, and it should be able to resist the full force of the middle grade Martial King." ”

The heaven-level soul soldier can increase Yun Kexin's attack power by fifty percent, and with the addition of sword techniques that can increase attack power, Yun Kexin's attack power is indeed as she said, comparable to the lower grade martial king.

Xiao Chen took out a Juyuan Pill and threw it to Yun Kexin and said, "Thank you!"

Yun Kexin stretched out his hand to take Ju Yuan Dan over, and said with a faint smile: "I only learned today that my full blow is so valuable, and I can exchange it for Ju Yuan Dan worth close to 30,000 lower-grade spirit stones." ”

"It seems that I have time, I need to run to you, and I will be rich in a few days. ”

Xiao Chen felt embarrassed in his heart, and smiled lightly: "Then I will have to become a poor ghost." ”

The two looked at each other and smiled, chatted for a while, and finally ended the chat because someone from the Yun family came to summon Yun Kexin.

After Yun Kexin left, Xiao Chen tried to use the jade pendant on his chest again, but he couldn't get in touch with it without any reaction, it seemed that it was really as Lin Langge said, it could only be used once a day.

After resting for a while, Xiao Chen took out some dry food from the Qiankun Ring, and after a while, he took out the high-level martial art of the thunder attribute, the Wukui Sword Technique, from the Qiankun Ring.

The turnip knife technique has a total of nine moves, it is a typical thunder attribute martial art, and the prototype is the remnant of the ancient heaven-level martial arts, which has been completed by descendants, and the power is much smaller than the prototype.

Many of the martial arts in the Tianwu Continent are actually derived from ancient martial arts, and only a small part of them are created by descendants.

Completing ancient martial arts and adding your own experience and opinions is also a source of martial arts, but it is much rarer than the previous two.

There is no other reason, because the martial arts to be completed must be the remnants, and the remnants of the ancient martial arts are much more difficult than derivation and self-creation.

And if you want to add your own point of view and merge with the views of the old people, it will be even more difficult, and there are two reasons why this kind of martial arts is very rare.

Under the scorching sun, Xiao Chen carefully looked at the turnip's knife technique, and after only the first glance, he fell into it deeply, and it was not until dusk that he roughly finished reading it.

Closing the book, Xiao Chen felt a lot of feelings in his heart, and muttered: "The person who revised this book is really a genius, not only completely comprehending the thoughts of the ancients, but even correcting several mistakes, forming a new fusion of his own understanding and the wisdom of the ancients. ”

"If it weren't for the fact that what this person got was just a remnant, the power of this new turnip knife technique would definitely not be much worse than that of the ancients. ”

The moment he closed the page, Xiao Chen's eyes unintentionally saw a line of small blurred characters on the last page of the book, which was written in ancient Chinese, that is, the traditional Chinese characters on earth.

Because the font is blurry, it is a traditional Chinese character in addition, and ordinary people will not pay attention to it at all.

Xiao Chen read it out softly: "The original work is unknown, Sang Mu was revised in 689 of the Great Qin Calendar, if there are any deficiencies, please correct them by future generations." ”

Thunder Mulberry!

At the end of the reading, Xiao Chen was completely stunned, the reviser of this secret book was actually the Thunder Emperor Sangmu, if I remember correctly, the Thunder Emperor was only twenty years old in 689 of the Great Qin Calendar.

At the age of twenty, he has such a terrifying talent, and he can accomplish things that others can't accomplish in a hundred years, what kind of graceful figure is the Thunder Emperor thousands of years ago.

Xiao Chen's thoughts were flying, and he thought of the relationship between himself and this person, the original Thunder Emperor taught him the Dou Sheng's Source Changing Words, and only said one sentence, one way to break ten thousand laws, one to move the world.

It's a pity that his talent is insufficient, and he is still hazy and half-understands this sentence, so that the martial arts simulated by the source of the Dou Sheng, there are too many shortcomings.

Thinking of the Thunder Emperor, Xiao Chen remembered the agreement again, don't let her cry, his eyes fell on the Moon Shadow Knife, Xiao Chen nodded solemnly in his heart.

Retracted his thoughts, put the turnips knife technique into the Qiankun ring, and prepared to start practicing the turnips knife technique.

There are a total of nine moves, the first three moves are the basic knife moves, which are the basis of the turnip knife method, and if you want to practice the next six moves, you must thoroughly understand the basic knife moves in front.

Four to six moves are killer moves, each move can force the opponent into a desperate situation, seven to nine moves are nirvana, as the name suggests, the nirvana skill refers to the move that can be sure to kill the opponent as soon as it is played.

Of course, that's the case, the so-called nirvana is not, it's really a must-kill opponent who will definitely die, it's just a concept.

Xiao Chen's right hand rested on the hilt of the knife, closed his eyes, his mind was peaceful, and the whole person entered a state of quiet enlightenment.

I don't know how long it has been, the night has quietly fallen, there is no moonlight tonight, it is dark in the small courtyard, I can't see my fingers, and there is silence in the small courtyard.