An iron sword that was not beautiful slashed lightly, and a badly injured demon turned into ashes in a low roar of pain, and was blown away by the cold spring breeze.

"It's really smooth and doesn't need to be protected by vitality, which is more time-saving and effort-saving than before. ”

Su Yu said with a smile to Qi Sichen.

"Heart Sword, it's such a magical thing. Qi Sichen replied with a sigh.

The two looked at each other and smiled, and tacitly killed the next demon together.

The so-called heart sword, in fact, Su Yu is not very clear, the sword qi that can only be achieved in the sword heart realm can be done at will, and his own heart sword can also be used.

The sword heart and the heart sword are just the difference in word order, but according to the senior brother, the sword heart is the way of the sword, and the heart sword is the sword itself.

The most important thing is that no matter how much sword qi the heart sword can use, the difficult sword can all be used for its body, and now Su Yu has seven kinds of sword qi, which can be turned into natal sword qi by the difficult sword, and the power is even more powerful after turning into natal sword qi, but I am afraid that it is not much more than the sword qi of Zhi Sichen.

Su Yu and Qi Sichen worked together, and the demon soldier of a half-demon general was killed by the two of them with just a few swords.

There were many disciples on the entire defensive line, and they were all scattered in one place, and most of them were in teams, and very few were fighting alone.

Because the realm of Qi Sichen and Su Yu is not too high, they are both pushed to the third line of defense to pick up some weaker demons to kill, and now the half-demon generals of such strength can easily kill them together, and both of them naturally want to find stronger demons to practice.

But the defense line is tight, there are several teams of powerful people in front of them fighting against those powerful demons, too many demons are constantly rushing over, and there must be so many demons in front, so the two of them can't leave the current battle line, and after killing one demon, they will immediately intercept the next demon.

......

I saw Su Yu stabbing out with a sword, and the simple sword had a trace of dark red sword light on it, and the blade was like cutting into soft mud, directly stabbing into the waist of a demon.

The demon stood on his legs, more than thirty meters tall, with no mouth or nose on his face, only dense eyes, and looked very disgusting and terrifying.

The height of more than 30 meters is already huge.

The demon was stabbed by Su Yu, stopped running in pain, and waved his fingers like a wooden bar without a jointed giant palm towards Su Yu.

It's just that Su Yu's movements were extremely fast, like lightning, and he suddenly stepped out of the range of his giant palm. Seeing that the giant palm fell into the air, the demon turned around and wanted to shoot at Su Yu again, but at this moment, its waist suddenly exploded.

It turned out that it was Qi Sichen who stabbed a sword on its wound that was broken by Su Yu, and Qi Sichen, who had already completed the sword vein, was already able to control the sword qi very proficiently, only to see the sword qi around him, and the long sword in his hand was even more sword qi circling, like a huge reaming knife, constantly smashing the demon's demon armor and body along the gap stabbed by Su Yu.

Su Yu has that strange power of dark gold, the difficult sword in his hand can just take a little, and the seven kinds of sword qi are blended into one, plus this domineering power, breaking through the magic armor is very simple for Su Yu.

So Su Yu took advantage of the fact that the demon was distracted by Qi Sichen's attack and quickly stepped on the top of its head, only to see that his sword qi turned into a sword blade, and then attached a little dark golden energy to it, and according to its ugly head, it was a sword.

Although the magic armor on the head is harder than the one on the body, the difficult sword like an ordinary iron sword still cuts through as easily as it does on a block of dry mud.

The sword blade of the sword qi was more than three meters long, and the sword directly cut open the head of this demon, the incision was smooth and flat, and there were many tentacle-like strips of flesh connected to many eyes under the skull, and the shriveled flesh in the head contained a little green juice.

These demons don't have brains or anything like that, they just have a green mass as strong as a lump of flesh, only to see the severed head gradually turn into ashes and be carried away by the wind.

The green lump of flesh also turned into ashes, leaving only a small orange-red flame floating in the air.

After reaching the realm of the sword vein, the speed of the sword qi or vitality in the meridians in the body is much faster, and the speed of movement and movement is much faster.

After slaying that demon just now, Su Yu's figure flashed and appeared next to another huge demon.

At the same time, Qi Sichen also tacitly picked up the sword technique, and stabbed out with a sword, and the direction he stabbed was exactly the direction of Su Yu, and sure enough, Su Yu fled from his original position for the demon attack, and a small gap appeared in the demon armor there.

A sword stabbed away, and the sword qi flew again, and the sword qi flew like a hurricane, shattering the demon's body, and the demon who was attacking Su Yu gave up attacking Su Yu under the pain.

Su Yu quickly condensed the sword qi again and turned into a sword blade, a sword slashed through the demon's neck, a huge head gradually separated from the body, and Su Yu directly cut off the demon's head with a sword.

Su Yu and Qi Sichen's movements are very smooth, Qi Sichen can always seize the gap when Su Yu is attacked to attack the sore spot of the demon, and Su Yu can always take advantage of the moment when the demon is confused or fights back at Qi Sichen to kill this demon.

Of course, Su Yu, who is now strong, can also be killed by dealing with such a demon alone, mainly because of the advantage of speed, but no one can contain it, and it will take a little time for Su Yu to condense his sword qi, if he is accidentally touched by the demon's attack, then even if the sword body is powerful, it will inevitably lie down for a month.

Qi Sichen is also the same truth, and Qi Sichen's sword qi is extremely sharp, but without Su Yu's domineering dark gold sword qi, it takes one more second than Su Yu to break through the magic armor, and this second may be life and death.

Together, the two have achieved the effect that one plus one is greater than two.

In this way, the two of them continued to intercept the demons that rushed out under the defense of those disciples in front, and if the two of them were fighting a demon, and another demon came to their defense line, they would put this demon on the next line of defense.

On the front line, that is the place with the most demons, the demons are huge, generally one person guards a place, ten meters apart and one person stands, they are all powerful seniors or disciples of previous generations, and their strength is enough to take charge of themselves.

Because of the dense number of demons, they rush out regardless of it, and generally ten demons will occasionally miss one or two to run to the next line of defense, but there is a steady stream of demons, and there are more than ten at a time.

Therefore, the third line of defense between Su Yu and Qi Sichen will not be too difficult, but it cannot be relaxed. Basically, after killing this demon, you have to go to the side to kill another demon.

When it comes to the third line of defense, the strength is basically the same as that of Su Yu and Qi Sichen, and the battle will not be very slow, and they will not need the help of the two.

On the front line of defense a few miles away, Tingyu Zhenren stood alone in front of the formation, an ink-colored water snake kept swimming back and forth among the huge demons, the water snake didn't seem to be very powerful, but as long as the demon touched, no matter how thick and hard the demon armor on the demon was, it couldn't resist it, and they fell down one after another.

Listening to the rain real person, almost one person is a thousand troops, and there is no more than this for a husband to be a man!

Of course, no matter how fast the black swims, there will be so many demons that will be missing, and at this time, it will be the turn of the cultivators behind to deal with it.

From the sky, those huge demons were like beans entering a stone mill, constantly rushing out, and constantly being strangled and killed.

The demons charged fearlessly, and the cultivators reaped their lives insensitively.

Su Yu was stunned when he looked at this scene, if he changed his identity, should he be sad or should he feel sarcastic?

"Brother Su?"

Qi Sichen snorted softly.

Su Yu reacted instantly, hurriedly twisted the long sword in his hand, and continued to kill the demon beside him.