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The seven three-star sword cores that they brought to Xu Yang were actually fragments of the seven-stage combined fencing array, and together, they happened to be a complete set of combined fencing arrays.

Xu Yang took a cursory look at this set of joint fencing arrays and found that it did have merit, it could combine the power of several Five Tribulation World Venerables and burst out with an attack of the Six Tribulation World Venerables. It's just that it doesn't have any effect on the current Xu Yang.

And that four-star sword core, after being integrated into Xu Yang Zhihai, a set of fragments called "Spring Breeze and Rain" swordsmanship appeared in Xu Yang's sea of knowledge.

"This set of Spring Breeze and Rain Sword Technique should be a Saint-level Sword Technique. I remember that Ye Mu Zhenren, the master of the Sword Mansion, has a swordsmanship style that is very similar to this set of Spring Breeze and Rain Sword Technique. It's just that this four-star sword slave has brought me too many swordsmanship, and it is estimated that it is less than 10% of the book, which can only be used as a reference for me to study swordsmanship. ”

In addition to the sword core, Xu Yang also harvested seven three-star sword souls and one four-star sword soul. He took out the Blood Drinking Sword and smashed the three-star sword souls into the Blood Drinking Sword.

The original sword body of the Blood Drinking Sword was incomplete, but with the injection of the sword soul, it gradually glowed with a dim light, and after all the seven three-star sword souls were injected, a clear sword sound sounded, and the light of the Blood Drinking Sword rose sharply.

In the surging blood light, a clicking sound erupted on the blood drinking sword body, and the entire sword body actually slowly shrank. A trace of impurities slowly floated down from the sword body of the Blood Drinking Sword.

When the light dissipated, Xu Yang was a little surprised to see that the Blood Drinking Sword had shrunk to half of its original size, only two feet. But above the sword. The slightest crack that originally existed was completely gone, and the entire sword body was clean and fresh, exuding a terrifying cold light!

Today's Blood Drinking Sword has reached the level of a quasi-holy weapon. Just now, it has undergone a self-forging to remove some of the impurities in the original sword body. Repaired scars.

"So effective?" Xu Yang smiled and threw the four-star sword soul into the nascent blood drinking sword. It's just that the Blood Drinking Sword did not accept this four-star sword soul, but rejected it.

"It seems that the Blood Drinking Sword also has a limit to endure, and it is currently unable to digest the spiritual power of the four-star sword soul. Xu Yang pondered.

At this time, the Qianyuan Sword in Xu Yang's body was automatically ejected. Buzzing sounds. The Qianyuan Sword Spirit communicated with Xu Yang's mind and sent out a hint of longing.

"Four-star sword soul, is it what suits your appetite?" Xu Yang smiled, and instead threw this four-star sword soul into the wave-like sword body of the Qianyuan Sword.

And after the Qianyuan Sword devoured this four-star sword soul, a trace of golden light flashed on the sword body, and there was no special change.

Xu Yang knew that for the fourth-order attack holy weapon Qianyuan Sword. This four-star sword soul is really not a big supplement. It may take a higher-star sword soul to bring significant help to the quality of the Qianyuan Sword.

However, the four-star sword soul, although the effect is not large, but when integrated, the effect is still there. Xu Yang has already made plans. When he broke into the Sword Tomb in the back, all the sword souls above the four-star level were used to feed the Qianyuan Sword, striving to improve its grade.

On the third floor of the Sword Tomb, Xu Yang went all the way. Along the way, I encountered a lot of sword slaves, all of whom were killed one by one. Eventually, behind a tall sword mound, Xu Yang found a light door that led to the fourth floor of the sword tomb.

And beside this light gate, Xu Yang also saw the mutilated corpse of a four-star sword slave, obviously this four-star sword slave was also killed by the barbarian clans or immortal alliance masters who had explored here.

This corpse undoubtedly pointed out the path to Xu Yang, and he stepped straight into the light gate and came to the fourth layer of the Ancient Sword Tomb!

Xu Yang has now figured out the rules, and each layer of the Ancient Sword Tomb roughly corresponds to the Sword Slave Star Level. Like the third layer he stepped into before, the main ones who were active were three-star sword slaves, and only one or two four-star sword slaves that occasionally appeared as commanders. And the fourth-layer sword tomb that has entered now should be dominated by four-star sword slaves.

Xu Yang was a little curious, there should also be a chance to meet scattered five-star sword slaves here. So, what will happen to the strength of the five-star sword slaves, and how will their sword control skills improve?

After flying for a while, Xu Yang suddenly saw the corpse of a barbaric world lord in a sunken valley. The man's chest was pierced by a sharp weapon, and the killing power of the wound was emanated, tearing the entire chest cavity apart, and he died.

"Looking at the appearance of this person, it should be the world-honored powerhouse of the fog clan among the four powerful clans. Xu Yang squatted down and carefully probed the situation in this valley.

This sunken valley is about ten zhang deep, and the radius reaches a thousand zhang. The sword weapons in the center of the valley were almost all reduced to powder, and it was clear that a terrible battle had taken place.

"On the fourth layer of the Sword Tomb, the Mist Clan among the Barbarian Clans actually suffered casualties?" Xu Yang felt incredulous. In his opinion, with the leadership of a peak world-honored person like the leader of the Barbarian Clans, it is possible for them to suffer casualties only if they have at least reached the fifth layer and above and a stronger sword slave appears.

The fourth layer is mainly four-star sword slaves with six tribulation combat power, even if there are a few five-star sword slaves, the combat power will not surpass the major clan masters.

Shaking his head, Xu Yang did not continue to think about this problem, but continued to move forward.

The fourth layer of the sword tomb was quiet, and nothing had changed. However, from the corpses of the sword slaves he saw along the way, as well as the sword weapons that turned into powder, Xu Yang could still see the fierceness of the battle. In the fourth layer, there should have been a lot of sword slaves, but they were basically killed by the barbarian clans or immortal alliance powerhouses passing by.

During the slow flight, Xu Yang's spiritual sense suddenly sensed two quite powerful breaths at the corner in front of him. As soon as his spirits lifted, he immediately collected his breath and hid it.

The strength of the two people who came should be equivalent to that of an ordinary middle-level World Venerable, and they are not comparable to Xu Yang at all in terms of spiritual sense. Therefore, Xu Yang discovered the two of them in advance, but the two of them didn't sense Xu Yang's whereabouts, so they flew side by side with such a swagger.

"Boom!"

Powerful spatial fluctuations poured out, and before the two World Masters could react, Xu Yang had already controlled the spatial trajectory and formed a space blockade around the three of them.

"Who?"

The two World-Honored Ones were shocked in their hearts, and immediately became vigilant, standing back to back in the air with each other, and the aura of Xuanli burst out without reservation.

"Which senior is making this joke with the two of us? We are from the Rock Clan, and we are rushing to the clan residence now, please open the space blockade!"

These two people were suddenly banned, but they didn't dare to attack, because they could lay a spatial blockade in such a short time, and the strength of the strong man lurking in the shadows must have surpassed Cheng Dù of the Six Tribulations World Venerable, and it was definitely not something that the two of them could provoke.

"Huh...... Of course, this seat can recognize that the two of you are the Shi Zun of the Yan Clan. ”

As he spoke, Xu Yang's figure stepped out of his concealment and came to the front of the two Yan Clan World Venerables.

"Xu Yang?"

"It's you!"

The two Rock Clan World-Honored Ones were shocked, and almost at the same time, they each slashed out a golden mystic power and attacked Xu Yang.

It's a pity that they only know that Xu Yang is the great enemy of the Yan Clan, but they forget that Xu Yang's strength is far superior to the two of them.

Xu Yang's palm was erected, and a water-blue enchantment appeared in front of him, and two axe-like powerful slashes were slashed on it, but only two ripples were brought out. Immediately after, Xu Yang's right hand suddenly grabbed out, and chains composed of mysterious power shot out from his five fingers, winding around the two World Venerables.

If it is in a wide terrain, this method may not be able to capture the two of them. But now that the three of them were in the space blockade laid by Xu Yang, the space left for the two World Lords to dodge and move was too small.

It didn't take long to resist, and the two Yan Clan Shizun were bound into zongzi by the chains of Xuanli shot out of Xu Yang's fingertips.

"Now, we may be able to have a good talk," Xu Yang came to the two Yan Clan World Lords, took a shot to imprison their Xuan Power, and said with a faint smile, "Barbarian Clans, in which direction? Remember, don't lie to me, otherwise the consequences will be very strict." ”

The faces of the two Yan Clan World Venerables were as dead as ashes, and one of them hesitated for a moment and said, "Xu Yang, are you here alone?"

"Not bad. Xu Yang knew what this World Venerable was planning, and immediately replied.

"That's good...... I can take you to our meeting point in the Rock Clan. You can't hurt either of us, though. "That Yan Clan Shizun said.

"Why are you scattered?" asked Xu Yang with a frown. In this treacherous ancient sword tomb, those migrating ethnic groups must have the goal of preserving their own people, and the more concentrated their strength, the better.

"We have encountered a tide of sword qi!" said another Rock Clan World Venerable, who looked like he was in a state of apprehension, "As early as the second layer of the Sword Tomb, we encountered the tide of sword qi, but fortunately, there was a clever divination elder who saw the clue in advance and avoided a catastrophe. But on the fourth layer, he encountered another tide of sword qi, but this time he didn't dodge, and the team was scattered. Now we can't contact the other races, only our Lord of the Rock Clan. ”

"The occurrence of sword qi tides is so frequent?" Xu Yang was very puzzled, he came all the way to the fourth layer of the Sword Tomb, and he never encountered the sword qi tide, and he almost forgot the biggest danger factor in this ancient sword tomb.

"There is an Divination Elder who speculates that the onset of the sword qi tide should be related to the number of people...... "One of the elders said this, but was glared at by the other and quickly shut up.

However, Xu Yang has already understood. The more people there are, the easier it is to trigger a tide of sword qi, but if you act alone, the probability of encountering a tide of sword qi will be greatly reduced. This is the most plausible explanation.

"Since the action of multiple people can easily trigger a tide of sword qi, why do you still gather together?" asked Xu Yang. Most of the two Rock Clan World Venerables were in such a hurry to go to the gathering point. (The novel "Xuanba Nine Days" will have more fresh content on the official WeChat platform, and there will be a 100% lottery gift for everyone!Open WeChat now, click on the "+" sign in the upper right corner "Add Friends", search for the official account "qdread" and follow, hurry up!) (To be continued......)