"Huh!" A purple light appeared in the space of the twentieth layer of the Demon Tower, and the Night Star stepped directly into the twentieth layer that also entered the night. Pen, fun, and www.biquge.info

The field of vision during the day is much better than at night, and even the perception is much diminished by the reduced visibility. If you listen closely, you can even hear the wheezing sound of some lurking demon monsters in the dark.

After observing the surrounding environment, Yechen Star unhurriedly summoned a pair of gorgeous flame wings, and the whole person flew up from the magic circle. The person is as dazzling as a burning fireball. Clearly visible in the dark.

"Roar! ~" Such a dazzling light immediately attracted the attention of the beasts in the darkness, and a group of demon monsters rushed out from their respective hidden resting places, chasing the night star all the way!

With his speed, he could have thrown off this group of monsters, but Nightstar chose to drag them to fly slowly. Until the monsters behind form a terrifying scale.

"Don't blame me." Nightstar suddenly stopped flying and turned to face the hundreds of monsters that were rushing towards him. A terrifying fire dragon suddenly burst out from the back of his right hand and instantly dyed the sky red.

"Eight Desolation Karma Fire!" In order to quickly collect enough points, Yechen Star had to choose to use this powerful killing move that was once sealed by him and did not use it until he felt that it was in a critical moment.

If you use it during the day, it may also attract the attention of several teams who are also training on the twentieth floor. It's night, and they've all left the twentieth floor, just giving Yechen Star a good space to release it, and they can use the Eight Desolation Karma Fire to their heart's content to slaughter the group of demon monsters in front of them.

Eight Desolation Karma Fire, for a long time, the Night Star did not summon it. The last time was when he was in the Sea of Death Sands. But it doesn't matter, the last special training in the sea of death sand hasn't been lost. He is still very skilled in the control of the Eight Desolations Karma Fire. Controlling the fire dragon, he instantly rushed into the demon monster group, raging for a while.

There was a terrible howl from among the monsters. This is a terrifying fire that can directly reduce the Demon Clan's Xuan King to ashes. Even these monsters in front of them, whose strength was close to that of a sixth-level demon beast, could not resist it. They turned into large and small fireballs, rolling on the ground. It's a pity that the Eight Desolation Karma Fire is a strange fire that can be easily extinguished by a few rolls on the ground.

In the midst of the soaring flames, there were soon no monsters that could still move. Only then did Yechenxing put away the flames, for fear that the last gray crystals would be burned away.

Hundreds of gray crystals were collected at one time, with an average of more than 1,000 points. It only took half an hour for Yechen Star to directly get more than 100,000 points! This is more powerful than what Gongsun Junyi's team with Mo Li and Saori did before, I don't know how many times more powerful!

After successfully collecting the gray crystals, the side effects of the Eight Desolation Karmic Fire began to manifest. Within 800 miles of the surrounding area, all of them were scorched earth. Fortunately, this is only the interior of the Demon Black Tower, and it will not cause inconvenience to anyone, it is really a good place for the Eight Desolation Karma to flourish.

"This ...... Is this true? When Nightstar took hundreds of gray crystals for the black-robed men on guard to exchange, they were once again in shock.

They were the ones who sent Yechen Star to the twentieth layer, but it was only half an hour, and there were hundreds of gray crystals in Yechen Star's hands that came out of it, which was too terrifying!

"Did you dig up a treasure?" A few people maliciously speculated that half an hour would be enough to dig a hole. No matter what they think, the gray crystals are genuine, and there is no way to deny them. You can only obediently give the Nightstar the points it deserves. In this way, the total number of points of Yechenxing is close to 200,000, and there is even a chance to compete for the top few places in the standings!

And all this happened in just half an hour.

The group of guards was surprised, and immediately it was the turn of the refining supervisor to drop his jaw in shock. Seeing Yechenxing rushing out in a hurry, he thought that Yechenxing was going to borrow points. But when he saw the sudden extra hundred thousand points on the nameplate of Yechen Star, he knew that it was definitely not that simple.

If Yechen Star wants to borrow points to exchange for Dragon Blood Soul Jade, he will only borrow 20,000 points, which can be combined with his original 30,000 points. Who would borrow an extra 100,000 if they have nothing to do!

"Nightstar, tell me honestly, didn't you really rob it?"

"No, don't worry, these are all points earned by myself." Nightstar replied with a smile. When he is stronger, he should be able to do the same as when he was in the Burning Sun Empire, no matter what amazing things he does, everyone will not be surprised.

"Okay, I'll exchange it for you!" Although the extra 100,000 points this time became a mystery. But since Yechen Star has enough points, he can exchange for materials. The director didn't say anything more, and directly took out the dragon blood soul jade in the storage ring and handed it to Yechen Xing.

The coveted best material finally arrived, and feeling the weight in his hand, Yechenxing finally smiled. You can go back to work and get ready to upgrade your convictions!

Dragon Blood Soul Jade is said to be a special gem that seals the soul of a giant dragon. In the judgment of the Night Star, his golden spiritual root is hidden. After the continuous cultivation of the earth demon core, it finally reached the level that Leng Qingling had originally envisioned.

Draw out the dragon soul from the dragon blood soul jade and let it merge with the golden spirit root of the night star, and it will be possible to create the legendary instrument soul! Only a Xuan soldier with a soul can be called a real ground-level Xuan soldier!

Just like Xiang Wentian's earth-level long sword, it was because he sealed part of his soul in the sword that this Xuanbing successfully advanced to the ground-level. But the price is that once Xuan Bing is damaged, he will also lose his memory directly and become a stupid big man.

There are many machine spirits, but which one can compare to a real dragon soul? For convictions, Leng Qingling has many different escalation schemes. Instead, he used the dragon blood soul jade to fuse the dragon soul with the golden spiritual root of the Night Star to form a new instrument soul, but it was the most difficult one to achieve.

I didn't expect that in the refining warehouse in Pingyao City, there would be such a superb refining material. The 50,000 points spent by Yechen Star are really worth the money.

After using up 50,000 points, Yechen Star still has more than 100,000 points, and I believe that even if he doesn't go to the Demon Black Tower for almost half a month, he will be able to be at the top of the standings by the time the final settlement is made. So he simply began to prepare for the escalation of the conviction with all his might.

Dugu Lieyang is not here, and now the only person who can help Yechen Star in refining weapons is Shangguan Lingyun.

Fortunately, he had a lot of experience in repairing Xiang Wentian's earth-level Xuan soldiers before. So this time the preparation is much simpler.

Although the director of the refining institution said that he could lend him a better refining furnace, the Wufang Furnace Yechenxing had been using it for almost five years, and he had already felt it. Changing knives in battle feels more likely to cause accidents. Therefore, Yechen Star still decided to continue to use the Wufang Furnace as his refining furnace to complete the upgrade of the conviction.

First of all, the first step is still the familiar tempering, and Nightstar needs to throw all the materials needed into the refining furnace for quenching. Remove the various magazines in it.

This step was extremely familiar to him, and with the blessing of the Fire Resistance Technique, he could even quench five or six materials at the same time. Shangguan Lingyun also came to help, and the use of the rest in Yechen Star helped him refine about a dozen materials.

After all the materials were refined, Yechen Xing specially rested for a day, slept heavily, and raised his spirit to the fullest, and then began further refining.

Sitting in front of the Wufang Furnace, Yechen Xing had in his hand the Natal Xuanbing who had gone through a hundred battles with him, and the Dragon Blood Soul Jade that cost him 50,000 Xuanjing to get his hands!

When it is finally time to start formal refining, it is inevitable that the mood will be a little nervous. The way that Yechenxing chooses is to meditate, calm his thoughts, and enter the realm of forgetting heaven and man. At the same time, you can also repeat the steps that you have discussed with Leng Qingling countless times in your mind.

Finally, when he felt completely ready, he slowly opened his eyes. Slowly stood up and came to the Wufang furnace.

Gently placing his right hand on the Wufang stove, this old fellow immediately had an incomparably familiar feeling, which greatly increased Yechenxing's confidence. Slap the wall of the Wufang furnace hard, and an opening immediately opened on it, and the night star directly threw the conviction into it.

After the Xuan Bing was refined, they were all a whole, and it was so difficult to separate them. What's more, among the sentred sins of the Night Star, there is also an earth-based demon core that stores his gold-based spiritual root.

Fortunately, this difficulty still bothered him. Under the manipulation of the Fire Resisting Technique, the flames actually bypassed the earth demon core, constantly burning the other parts of the judgment.

After softening the clasp that locked the earth-based demon core, Yechenxing immediately took out the earth-based demon core that had been burned hot from the refining furnace. Otherwise, if the temperature is too high and this earth-based demon core is shattered, it will be a big trouble.

Complete the most careful steps, and the rest of the steps are much simpler.

This time, there are as many as fifty kinds of new materials to be added to the Night Star. If it is fused with some of the original materials, it is likely to cause a very complex reaction. So it melted the body of the sword that was convicted, intending to separate the intermediate materials that were no longer needed in it. Later, you can replace them with more advanced materials.

However, when it was first refined, so many materials were perfectly fused, and now it is not easy to separate them.

Fortunately, there is such a skill recorded in the fire control technique, and what Yechen Xing needs now is patience, according to Professor Leng Qingling's fire control technique, as many as twenty kinds of materials that are no longer needed, little by little.

It took three days of work for the night star to finally complete this separation work.

When the last trace of unwanted impurities was eliminated, Nightstar finally breathed a sigh of relief. But it's far from over now, swallow a recovery pill, and then fight again.