The strange scene made the barbarians around him find out, and Senior Sister Hu also noticed it at the same time. When the demon sword waved, it drove blood-red silk threads, each silk thread, facing a wound on the barbarian's body.

The strength of the injured barbarians was obviously declining rapidly, and the red silk threads were the blood on their bodies that was constantly flowing out, and they were finally swallowed by the Demon Lin Sword.

When one of the barbarians died, the people around noticed that the moment the barbarian's corpse fell, it became shriveled, and the blood line brought out a ball of soul from the barbarian's body, and was finally pulled into the demon sword.

The heavier the evil qi on the sword, the darker the color, and you can faintly see that the evil fire of the demon lin seems to be burning on the sword, and in the flames, the soul of a barbarian is roaring and wailing fiercely.

The barbarians around Fang Yan died faster and faster, those who were injured fell down one after another, and every barbarian would be sucked dry of the essence.

The origin of life is the essence of life, the essence represents the essence of flesh and blood, the qi represents the vitality of life, the god represents the soul, and the essence and spirit are the foundation of life, which can also be called the essence element.

The Demon Lin Sword itself is a Qilin Treasure refining, when it was being refined, Fang Yan considered his own refining ability, so he chose to give full play to the characteristics of the material itself, in order not to waste this high-grade material, so he only refined it into a sword embryo, and prepared to have the ability to continue refining in the future.

At the beginning, with the help of the wisdom brain, when refining the weapon, it was actually more about letting the material itself play, and the sword embryo refined by Fang Yan was actually not a refining tool, not even a refining material.

It is only because of the influence of evil qi that the demon lin sword embryo is finally achieved, and it is the same origin as his own fire and demon lin evil fire, which can be combined with himself and be warmed in the body.

This demon sword itself is too evil, and refining it into a magic weapon is also an evil weapon, after following Fang Yan, he drank blood, and the deeper the evil qi, the more evil it changed again on this battlefield, and the more evil it became.

At the same time that the Demon Lin Sword's devouring ability has increased greatly, it has also begun to feed back to its master, and at the beginning, it was only when the Demon Lin Sword devoured too much true qi that it would feed back a part because it devoured too much, but now every time it kills a barbarian, it will feed back a piece of essence.

"Zhi Brain, the Demon Lin Sword feeds back the essence because it is swallowed too much and has indigestion?" Fang Yan didn't know the situation of the Demon Lin Sword, so he could only ask for help from Zhi Brain, although this feedback was good, he was a little worried.

This time, Zhi Brain waited for a moment before responding: "The Demon Lin Sword and the Demon Lin Evil Fire have the same root and origin, so after the Demon Lin Sword evolves, it will automatically feed back to the host, and every time it devours a person's essence, it will feed back one-tenth. ”

After receiving Zhi Brain's response, Fang Yan also understood what was going on, and was about to ask again, but Zhi Brain continued: "According to the system simulation calculation, the essence devoured by the Demon Lin Sword is mixed and impure, and it can be refined and absorbed by the Demon Lin Evil Fire. ”

Several sets of plans were listed, Fang Yan directly chose the best one, sent the obtained essence yuan into the dantian, put it into the fire, refined the essence according to the method given by Zhi Brain, and sent the mixed parts into the demon lin sword along the true qi to supply the demon lin sword.

After another barbarian fell, the barbarian beside Fang Yan suddenly roared in horror, speaking in the indigenous language, and he couldn't understand what it meant.

Taking advantage of the moment when the barbarian was frightened and distracted, the Demon Lin Sword slashed across his chest, and a blood line was brought out by the Demon Lin Sword, and the barbarian shouted in more and more horror, and at the same time lost the strength to resist, but retreated backwards.

The few barbarians who saw it next to him also showed a look of horror, and some people began to shout along.

An injured barbarian, taking advantage of the chaos to flee, retreated to the crowd behind, but was blocked by the later barbarians, unable to continue to retreat, a zhang away, the three blood lines on the person's body connected to the Demon Lin Sword, with the flow of essence blood, the body gradually dried up.

The later barbarians also saw the changes in this person's body, until the person died, and the soul was pulled away along with the blood line, and all the barbarians showed a look of horror at the same time, and the incomprehensible cries of terror also sounded again, and more barbarians chose to stay away from Fang Yan.

The change in the Demon Lin Sword frightened the barbarians who knew to retreat, not daring to approach Fang Yan, and the unclear ones rushed up, quickly clarifying the situation, and then retreated with a frightened roar.

The pressure of Fang Yan's five people suddenly decreased sharply, and they took the opportunity to chase and kill the barbarians, and on the barbarian side, more and more people retreated in horror, the army's heart was shaken, and the barbarian momentum was shaken, or it would not be long before they would definitely retreat.

After the pressure was reduced, when the five of them dealt with the barbarians, they also became relaxed, and they returned to the situation of the second battlefield of the secret realm, although they could not cut and kill the barbarians with melons and vegetables, they could also suppress the other party.

"Brother Yan, your Demon Lin Sword is so weird, it will suck the barbarians dry alive, an artifact. After the pressure was reduced, Fang Fengbao was also in the mood to break his mouth, "The barbarians are afraid of us, now we can relax." ”

Senior Sister Hu looked solemn on the side of the enemy, and said: "Don't talk so much nonsense, barbarians are not afraid of death, that is because they believe that the soul will return to the ancestral spirit after death, death is just a new beginning, and now their souls have been captured, this is the fear, the barbarians are afraid, they will soon find out what happened, and there will definitely be barbarian masters to deal with us at that time." ”

Senior Sister Hu's words made Fang Fengbao's expression change immediately, and everyone understood this truth, and they also became worried.

Fang Yan quickly took out his sword at this moment and said: "You protect me, while the barbarians haven't reacted yet, I will first mess up their military morale and force the barbarians to retreat." ”

As he spoke, Fang Yan's speed of sword release doubled, obviously trying his best to attack, Lin Feng and the others understood his plan, and immediately transferred their offensive to protect Fang Yan with all their might.

The change of the Demon Lin Sword can feed back the essence element, this unexpected joy can be described as a great joy for Fang Yan.

The divine system cultivates qi, merges with heaven and earth externally, introduces qi into the body, martial cultivation cuts off the connection with heaven and earth, and seeks oneself internally, all of which are cultivating true qi, martial cultivation's practice qi, where does this qi come from, but it relies on refining essence to generate true qi.

Just as the earth Taoists practice the four realms, the principle is the same, refining and refining qi, refining qi and transforming gods, refining gods and returning to emptiness, and refining voids and merging the Tao. This refining and refining qi is to refine one's own essence and transform the true qi.

However, the essence of the human body is limited, how much is generated every day, then it can only be refined, it is impossible to get more, it all depends on the accumulation of time, a little bit of polishing and accumulation, in order to have a profound true qi cultivation.

Fang Yan has a demon sword, which can feed back the essence element, kill a barbarian, and he can devour the opponent's essence element, even if it is just feeding back one percent, it is far more than the essence element that he survives every day.

This essence element, after refining it with fire, can also leave seventy or eighty percent, although these essence elements need to be refined before they can generate true qi, but Fang Yan itself has cultivated to the realm of Wuzun, the true qi is strong, and then the true qi is transformed into life and death qi, and the refining speed is also very fast, at least ten times faster than the normal return qi.

With an endless supply of essence essence, coupled with the fact that this essence itself can also nourish and restore strength, and the recovery speed of true qi is accelerated, Fang Yan dared to do his best to make a move, otherwise his true qi would not be able to keep up, and he would not dare to shoot with all his strength, otherwise it would be easy to exhaust.

Fang Yan only wanted to make the barbarians afraid, so he kept moving, and when he encountered a barbarian, he stabbed him with a sword, quickly expanding the results of the battle, and the blood line on the Demon Lin Sword also became more and more, as long as it was within ten meters, this blood line would not be broken, and the essence and blood on the barbarian body were endlessly devoured and sucked away by the Demon Lin Sword.

If the barbarian can't escape and can't break the blood line, then he can only be slowly sucked dry, and then the soul will be devoured together.

This strange scene was seen by more and more barbarians, and at the same time, it also caused the fear of the barbarians, which quickly spread among the barbarian army, a large number of barbarians began to retreat, the morale of the army was scattered, and the morale of the barbarians was sharply reduced.

Although the barbarians are not afraid of death, they are too scattered, and the speed at which the fear spreads is even faster than Fang Yan imagined, and he only slashed dozens of people, which directly caused hundreds of barbarians to panic, panic everywhere, and then trigger a chain effect.

However, after a while, the barbarians began to scramble to escape, the morale was gone, and they had no intention of fighting again, the barbarian army fled, and the general situation was decided, even the barbarian generals behind were helpless.

"Woo woo"

"Kill!"

The horn sounded, the shouting of killing was higher and higher, the army moved quickly, chasing the barbarians towards the north city gate to kill, and the barbarians, who had no time to escape, were directly run over by the army, leaving corpses.

The war is like this, a small accident, triggering a little panic, and then expanding, it will affect the morale of the army, the barbarian momentum has gone, no matter how hard the top brass try, it is difficult to solve the current situation, and the deserters are rushed away, so they can only retreat.

In Gutai Pass, many places are still burning with raging flames, lighting up the city, the ground is full of ruins, there are corpses everywhere, the barbarians are chased and killed to ten miles outside the pass, they are not able to form an army, and they are scattered and fled.

Although General Hu had the intention to expand the results of the battle, due to the lack of troops under his command, he could only retreat to the city and clean up the battlefield.

Early in the morning, the soldiers were cleaning the battlefield, and Fang Yan found General Hu and asked for the corpses of the two earth-shaking dragons, and by the way, he also asked for some barbarian weapons.

Most of the barbarians' weapons are bone spears or wooden weapons, and there are also many gold and iron blades, although the craftsmanship is rough, but they can also be used as materials to refine weapons.

The most important thing is that there are many special weapons among the barbarians, and they are polished with various spars as blades, and these spars are all treasures, either precious gems or rare refining materials.

The barbarians are backward, all kinds of resources in the customs are scarce, but the natural resources are abundant, the land is vast and sparsely populated, the most attractive businessmen risk death to go, go back and forth, pull some cloth, tea, porcelain or something, after leaving the customs, the price and other spirit stones, can be easily exchanged for all kinds of natural resources and treasures in the hands of the barbarians.

Generally, once you come back from the customs, the profit is not ten times and a hundred times, but thousands of times, so even if it is difficult to get out of the customs and die outside the customs, there are still a large number of businessmen who are willing to risk their lives.