This also makes it much more difficult to improve the level of this Nether Whip than ordinary weapons, but after using the Nether Whip well, the attack power is very considerable. Especially the six-fold group attack skill Hurricane Array, under the wielding of the eighth-order martial artist Sha Beaver, the wolf clan warriors at the level of the werewolf village chief who were shrouded couldn't hold on for more than ten seconds, and they were hanged alive inside!

Although the number of medium-grade Xuanzhu and bloodstone obtained by accident was not enough to raise the Nether Whip to the seventh grade, after Lin Zhou confirmed it with the taunt system, he found that the medium-grade Xuanzhu and bloodstone in his hand were enough to upgrade the sixth-grade Dragon Slaying Soul Breaking Treasure Kitchen Knife to the seventh grade!

What a bonus!

Of course, these medium-grade Bronze and Bloodstone can also raise the sixth-grade Nether Bow to the seventh-grade, but unfortunately, the taunt system can only use taunt experience points to increase the level of its home-produced kitchen knives, and cannot help these non-system-generated weapons to improve. And Lin Zhou didn't know any refiners, so upgrading the Dragon Slaying Soul Treasure Kitchen Knife was the right way.

In the other seized Qiankun bags, after Lin Zhou collected them, he actually upgraded the six-grade kitchen knife to the seven-grade kitchen knife and collected all the other accessories, but there was only one raw material.

It also means that if Lin Zhou's upgrade fails, there will be no second chance.

Therefore, the lucky charm you got when you were promoted earlier is going to be released.

"Are you sure you want to refine the Six-Rank Dragon Slaying Soul Breaking Knife?"

"Sure. ”

"Now the Sacrifice ......"

"Materials: Complete ......"

"Experience: Blessing ...... without Experience Charm"

"Xuanqi in the body: complete ......"

"Lucky Charm Blessing ......"

"...... in the Trial"

Lin Zhou's expression was extremely solemn and he waited for the verdict of the ridicule system, the Dragon Slaying Soul Breaking Knife, this is his main weapon!

Although the lucky charm was used, according to the previous experience, there was still no guarantee that the sacrifice would be 100% successful, for example, when the Nether Arrow was comprehended, although it was successful the first time, but after it was washed away, it took three times to comprehend the Demon Eater Cone again.

About ten minutes later......

"Congratulations! The sacrifice has been successful! The sixth-grade Dragon Slaying Soul Breaking Knife has been promoted to the seventh-grade Dragon Slaying Soul Breaking Knife!"

Hearing this prompt, Lin Zhou breathed a sigh of relief, and then carefully studied the Dragon Slaying Soul Breaking Knife that had been refined to the seventh grade with great joy in his heart.

After this Dragon Slaying Soul Breaking Knife was promoted to the seventh grade, the bronze color on the surface became crystal clear, and the appearance of the blade body also changed a little, growing by three centimeters and the back of the knife became a little thicker. The weight in his hand has increased by a few points, giving him the feeling that if he goes down the ladder, this kitchen knife will sooner or later become a real dragon slayer knife that looks crazy and cool!

On the beaver's body, Lin Zhou also found a special Qiankun bag.

It was the Qiankun bag containing the Nine Heavens Sword Array.

Previously, when Lin Zhou probed the bundles of three-grade nether swords inside, he thought it was a standard weapon brought by those disciples of the Sha Beaver Gang. Later, after seeing the nine-pole array flag and a booklet of the formation, I understood...... This is actually the kind of protective array that can only be cultivated by the big sects and big families!

This made Lin Zhou couldn't help but be very surprised, you must know that it is not easy to make such a set of protective arrays, and the value is indescribable, even if it is a big family in the imperial capital, the financial resources of the entire family cannot afford to buy a set. Even if the financial resources are barely enough, there may not be any major sects in the Zhongtian Continent who are willing to help refine this kind of protective array.

After all, these formations contain some secrets of the exercises of the major sects, and if they are made and given away, it means that they are likely to be studied by someone to break the formation, which will eventually affect the safety of the sect and sect. So, this thing is completely priceless.

According to the description of the booklet, this protection array is a reduced version of the Demon Moon Branch Mountain Protection Array of the Netherworld Sect, the smallest can protect a small hillside, and the largest can protect the entire mountain! Of course, the larger the scope of protection, the smaller the power of the protection array, according to the above description, Lin Zhou estimated that if it was used to protect such a large area of the entire Zhenlong Mansion, the power would hardly be reduced, but if the entire Lin Family Fort was protected, the power would be reduced to one-third of the original.

Zhenlong Mansion is in the most central location of Linjiabao, covering an area of one-fifth of the entire Linjiabao, if the Lin family really has a big disaster in the future, Zhenlong Mansion is enough to accommodate all the Lin family. Therefore, after Lin Zhou studied this Nine Heavens Sword Formation, he immediately had a plan to use it to protect the Zhenlong Mansion.

In this way, in the future, in the battle between the Lin family and other families in the town, as long as there is this Nine Heavens Sword Array, it will already be invincible.

There are also some detailed instructions on the operation of this formation in the booklet, the higher the cultivation, the more powerful the divine soul, sitting in the formation to control the main formation flag and manipulating this formation, the greater the power of the formation.

Lin Zhou didn't know at this time that this Nine Heavens Sword Formation was actually a flawed sword formation.

After putting down the sword formation, Lin Zhou began to think carefully about how he could use his existing resources to improve his strength again.

He also had two lucky charms in his hand.

With these two lucky charms, Lin Zhou really wanted to wash off five times the Qinglong Slash, so that the power of the kitchen knife could be increased a little more...... Preferably seven times more.

Then, Lin Zhou also wanted to wash off the Mu Dao Armor, in case he could comprehend four times the Shi Yue Armor or five times the Vajra Armor, his defense power would be able to compete with the eighth-order martial artist who had not comprehended the fifth-level Xuanjia Technique!

And Liu Kun's throat cutting also wants it!

You must know that you are a martial artist who has comprehended such a powerful body technique as the Reverse Pole Dao, then Liu Kun's throat sealing cut still almost slit his throat with a nether dagger! The key book found in Liu Kun's Qiankun bag is a book of experience of a certain powerful person in the Netherworld Sect who has been skillfully using throat sealing for decades!

Lin Zhou estimated that once he successfully comprehended the throat sealing cut and learned those tips, he would probably have one more super powerful comprehension skill that could kill his opponent with one hit, just like the Demon Eater Cone!

"Xiao Feng, if I wash away the Thousand Blade Strike and use a lucky charm on the Blood Blade Technique comprehension, will I comprehend the throat sealing cut?" Lin Zhou consulted Xiao Feng, if the probability was too low, he wouldn't consider trying.

"There is a certain possibility, since you have a soft spot for this comprehension technique, then when you comprehend, you have been silently reciting this comprehension technique in your heart, which will greatly increase the probability of comprehending this comprehension technique. Xiao Feng said to Lin Zhou.

"Just like the hurricane array I comprehended just now?" Lin Zhou's eyes lit up, when he comprehended the Nether Whip Method, he really kept chanting about the hurricane array in his heart, and it really made him comprehend the hurricane array.

This throat cut will have the same effect, right?

Lin Zhou, who was not very determined to wash away the Thousand Blades Strike, suddenly couldn't help it at this time.

After thinking for a while, Lin Zhou resolutely made a decision, washed away the thousand blade strikes, and tried to comprehend the throat sealing cut!

Some low-level exercises, even if they comprehend it, will not be very powerful, and they are not even as good as the ordinary attacks of the seven-grade kitchen knife, but powerful martial arts such as throat sealing and cutting are very worth paying a certain price on it.

After leveling up and comprehending the Hurricane Array of the Nether Whip Method, Lin Zhou still had more than 18,000 taunt experience points left, which was enough to comprehend. It's just that there are only two lucky charms, and Lin Zhou decided to use one for the throat sealing cut that was re-comprehended after washing it off, and the other one to use for washing off the Qinglong Slash or the wooden road armor depending on the situation.

As for whether to wash off the Qinglong Slash or the Wooden Dao Armor, Lin Zhou decided to re-comprehend the throat sealing cut before deciding.

2000 points were washed off, 2000 was comprehended again, and the lucky charm was also blessed......

"Now start comprehending the Bloodblade Technique......"

"Comprehension ......"

Lin Zhou began to silently recite the three words "throat sealing" and cutting it.

"Congratulations on your success!"

Lin Zhou's heart rose to his throat...... Succeeded! At least not to comprehend failure...... But don't be any other comprehension technique! It must be a throat seal and cut! Otherwise, you will be busy in vain!

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