Chu Duan was born in the earth-shattering stream, and in addition to swordsmanship, what he is best at is the power of shock.

Inch step and the power of shock, there is a slight touch, for other swordsmen, the entry is like a moat, but for Chu Duan, the entry is very easy.

10,000 grains of lower grade Yuan Dan, renting a house for ten days, except for the first two days used to comprehend two ground-level swordsmanship, the remaining eight days were all used for the cultivation of inch steps.

The comprehension is outstanding, the mastery of the shock force is beyond countless people, and the eight consecutive days of hard training have made Chu Duan better than Yan Hui in the mastery of an inch, and now the difference is to use it in actual combat, and use actual combat to test the results of cultivation.

Leaving the house, Chu Duan first went to the sword casting room, spent half a day spending some Yuan Dan, repaired the five-phase sword, and then left the Heavenly Sword camp, Yan Feng stared at Chu Duan's back in the distance, the feeling of bad in his heart became stronger and stronger, it has been ten days, but his brother Yan Hui has not returned, there is really something wrong.

The thought turned, and Yan Feng turned to leave.

Chu Duan didn't see Yan Feng, all the strength of the relationship was limited, causing his five senses to be obviously affected, far away, although he vaguely felt that someone was staring at him, but he didn't know who Lu Dao was.

With the idea of trying an inch, a little excited, Chu Duan quickly left the Heavenly Sword Camp and walked into purgatory again.

The five senses were raised to the extreme, and all the wind and grass around him were felt by Chu Duan.

Going deep into the fourth layer of the swordless purgatory, and striding towards the vortex gate on the fifth layer, Chu Duan did not deliberately make any movement, nor did he deliberately restrain his footsteps, everything went naturally.

As I walked, I encountered two Purgatory Beasts, two Purgatory Wolves.

If it was before, when he encountered the three-headed purgatory wolf on the fourth layer, Chu Duan would definitely have to avoid it, and he was not afraid of one-on-one. One against two, it is very suspenseful, because the purgatory wolf on the fourth layer is more powerful than the purgatory wolf on the third layer.

Look at their taller bodies and stronger muscles, as well as their darker fur and sharp claws, and you can see that this purgatory wolf is not easy to mess with.

But the more powerful the Purgatory Demonic Beast, the greater the probability of condensing the essence source.

Among the Purgatory Demonic Beasts, the Purgatory Man Wolf is the most powerful Infernal Demonic Beast that Chu Duan has encountered so far.

The Hellenwolf has a keen sense of smell. When he found Chu Duan early, he let out a whimper, and rushed from left to right, and the fierce aura rushed in, making Chu Dui feel numb in his scalp.

The five-phase sword is out of the sheath, although after repair, it is not as good as before, but it will not be too different, and it can barely break the fur of the purgatory wolf.

Purgatory Man Wolf erupted. The speed is amazingly fast, a distance of thousands of meters, but in just a few breaths, it crosses over, and the sharp claws are clawed out. The light of the cold was raging.

Seeing that a claw tore through the sky and was about to tear Chu Dui's face, Chu Duan's upper body did not react, and the muscles in his legs trembled and shook. The force exploded instantly, sliding backwards, narrowly avoiding the claw blow.

Meanwhile. The claws of another purgatory wolf also grabbed Chu Duan's ribs, and if he was caught, he would definitely end up disemboweling.

Inch by inch, he advanced and retreated freely between the square circle, front and back, left and right, constantly dodging the attacks of the two purgatory wolves, like dancing on the tip of a knife, walking a tightrope on the cliff, a little careless, it was a disemboweling and miserable end, reduced to the flesh and blood food of the purgatory wolves.

Chu Duan was engrossed, constantly casting an inch, between the square circles, dodging the attacks of the purgatory wolf, his body was sometimes low and sometimes tilted, with footwork, the sword in his hand would sometimes block.

After eight days of hard training, Chu Duan has completely mastered the way of exerting power in an inch, what is lacking is only actual combat, and now, in the face of two purgatory wolves, it can be described as extremely dangerous, and he will be killed if he is not careful, the pressure is extremely high, and the pressure is transformed into motivation, Chu Duan's understanding of the inch step is constantly deepening.

At the beginning, he also had to use the five-phase sword to block, and as he went on, the five-phase sword gradually became idle, and with only an inch, he was able to deal with the two purgatory wolves.

Because of the relationship between being tempered by the origin vitality of the wood phase all the year round, Chu Duan's body is more tenacious, and the recovery speed of his physical strength is far better than that of other swordsmen, even if he is suppressed and weakened by the power of the swordless purgatory, he is still better than other swordsmen.

Moreover, Chu Duan's application of the amount of concussive power was wonderful, and he naturally knew how to better save his physical strength, so he could continue to wrestle with the two purgatory wolves.

Unconsciously, a few hours passed, and Chu Duan's inch by inch became more and more refined, and he felt that the cultivation of these few hours had completely digested the precipitation of those eight days, and improved.

No matter how the two purgatory-wolf attacked, they were blocked or dodged by Chu Duan, they were extremely angry, the muscles all over their bodies swelled, and the speed of their claws increased even more, opening their mouths from time to time, emitting a fishy smell, and biting Chu Duan.

The sharp teeth are cold and sharp, if they are bitten, the end will be very miserable, but they are avoided by Chu Duan one by one.

"It's the limit. Chu Duan used it several times, and secretly said that these two purgatory wolves could no longer bring him more pressure, and the cultivation of inches ended here, and the counterattack began.

With the cooperation of inch by inch, the fur of the fourth layer of the Purgatory Man Wolf is very tough, and after the damaged five-phase sword is repaired, the edge is slightly worse, and when the Purgatory Man Wolf fur is broken, it is a little obscure, and the damage caused is not so obvious.

Fortunately, Chu Duan's eyesight was outstanding, and he first concentrated his firepower to deal with a purgatory wolf, and the sword beckoned to the wound, so that the wound continued to expand and deepen, and the bones were visible, and blood spurted out, even if the Purgatory Demon Beast was strong and could control muscle contractions, it was difficult to stop the blood from spurting.

The lethality was insufficient, but fortunately, the inch-inch-step was amazing, and under the dodge, Chu Duan finally killed a purgatory wolf, and the pressure was greatly reduced, and the other purgatory wolf turned around and fled when he was injured.

The speed at which the Purgatory Man Wolf erupted was extremely fast, and Chu Duan couldn't catch up for a while, even if he did, he couldn't catch up, so he could only watch the Purgatory Man Wolf leave.

The inch step is indeed magical, but unfortunately it has its limitations, it is only suitable for dodging in a small area, if it is used for rushing, short distances are OK, because of the explosive power, fast speed, long distance, the disadvantage will be revealed.

There are pros and cons, and Chu Duan has nothing to regret.

Dissected the body of the purgatory wolf, found a piece of essence source, took it immediately, turned into a clear stream and spread throughout the body, and disappeared after more than ten breaths, Chu Duan felt that his body seemed to be strengthened a little more.

......

Constantly going deeper into the fourth layer of the swordless purgatory, approaching the vortex gate, under Chu Duan's sword, he also killed dozens of purgatory beasts, the most dangerous one was to face six purgatory beasts at the same time, one of which was a purgatory wolf.

Fortunately, he improved a little step by step, and at the cost of minor injuries, he successfully slaughtered the six-headed Purgatory Demon Beast.

After killing dozens of Purgatory Demon Beasts, the essence source harvested was only three, which made Chu Duan feel that the yield of the essence source was low.

Naturally, all three pieces of essence were also taken, and their physique was strengthened a little, and their physical strength was enhanced.

The essence source is the essence condensation of the blood and qi of the Purgatory Demon Beast, each piece can improve the swordsman's physique, although the amplitude is small, there are no side effects, and it can be taken without restrictions, and the effect will not be weakened in the slightest.

It's a pity that the acquisition of the essence source is not easy.

The closer to the Vortex Gate, the more powerful the Purgatory Demon Beast encountered, Chu Duan was a little helpless, the edge of the five-phase sword was difficult to inflict heavy damage on the Purgatory Demon Beast, and it was often necessary to have several more swords, attack the same wound, expand and deepen the wound, and then be able to kill.

After many battles, Chu Duan suddenly had an idea, that is, to apply an inch of step to swordsmanship.

The characteristic of inch step is that it rotates between square inches, and the explosive power of a moment is very amazing, and the speed is several times faster than the normal limit.

If this characteristic of an inch step is applied to swordsmanship, the power of each sword will be increased several times in an instant, and it will definitely be better to kill the Purgatory Demon Beast.

Although the edge of the five-phase sword is insufficient, the material is not bad, and with the support of enough strength, it is enough to easily break through the fur of the Purgatory Demon Beast.

If he has an idea, Chu Duan will take action and directly understand it.

The cultivation of inch steps is mainly based on the power points of the leg muscles, and the combination of each force point, under the shock, the instant eruption, which is related to the amount of shock force, but it is not the amount of shock force, it should be a disguised use of the amount of shock force, with Chu Duan's current physique, it can be completely bearable.

To apply the essence of the inch step to swordsmanship, the first thing to overcome is the distribution and sequence of the force points, from the legs to the arms.

Because it is the arm that holds the sword, and the sword is also dominated by the arm, so if you want to increase the power of the sword, you must start from the root, that is, the arm.

The arm is different from the leg, it is not so easy to use the force point on the arm, Chu Duan also realized while moving forward, and it took a lot of time to find the clue and try.

Chu Duan simply did not enter the vortex door of the fifth layer first, and continued to look for the Purgatory Demon Beast in the fourth layer of the swordless purgatory, because he wanted to experiment with his own ideas, so Chu Duan tried to avoid the purgatory Demon Beasts of the group, if it was three or four Purgatory Demon Beasts, he would first kill until only one was left, and then slowly fight, experimenting one by one, and applying the force point to the arm.

Chu Duan didn't expect to be able to master it in a short period of time, it was too easy and too rebellious, and gradually, after straightening out the clues, the first accurate force point was also studied by Chu Duan.

It's just a force point, the increase is not obvious, and it can even be said that there is no increase at all, Chu Duan is not in a hurry, because he can't use a force point in his legs, and he can't show an inch.

When Chu Duan was trying to study how to apply the inch-step power method to the arm sword technique, Yan Feng's side also took action. (To be continued......)