"Since it is a test tester, we have to compare from the basic theory, I will give a few questions below, and all of you present can answer, and if you answer well, this sect will be rewarded. ”

Elder Yu inspected the crowd.

"Thank you for your advice and generous gifts!"

Yue Qing was overjoyed when he heard this, with Elder Yu's identity, how could the reward be bad, if the disciples were rewarded for their good performance, it would be a great opportunity.

"Thank you Elder Yu for the reward, we will answer seriously. ”

Li Hong and the others all showed excitement and thanked Boss Yu loudly.

Not to mention the opportunity to get a reward, let the five-star instrument sect dial it, maybe they can only encounter it once in their lives, of course, they cherish it very much.

Elder Yu raised his hand to silence everyone and asked, "Let me ask you, how to use the most effective way to refine mortal iron to the level where it can be refined?"

As soon as Yu Lao's voice fell, Jiang Xingyu looked at Qin Xiao and the others with a look of arrogance, looking like he was laughing at them.

Although the question asked by Yu Lao is very basic, the more basic this kind of question, the more affected by the inheritance, in his opinion, the martial spirit's instrument Dao inheritance is definitely not of the grade, and everyone's answer will be ridiculously wrong.

Qin Xiao didn't answer, he didn't bother to answer this kind of question at all.

What's more, he gave the basic instrument path to Yue Qing, and Yue Qing saw that most of it would be passed on to the Qiwu Pavilion Instrument Masters, and he also wanted to see if there were any materials that could be made in it.

"Turning all iron into refining materials?"

The Qiwu Pavilion's Weapon Masters looked at each other, because in practice, no one would use mortal iron to refine weapons, so Yue Qing and their division commander had not taught them this question at all, and they didn't know how to answer at all.

Yue Qing's face couldn't help but darken, if such a simple question couldn't be answered, it would be difficult for Yu Lao to pass the Qiwu assessment.

Qin Xiao's face was also slightly cold, judging from everyone's performance, Yue Qing obviously didn't look at his basic skills, it seemed that he was sticking his hot face to someone's cold ass.

"Old ...... Yu"

At this time, Li Hong thought for a while and stood up and replied: "The easiest way to smelt all iron into refining materials is to heat and melt it, add one penny of Usala per catty, melt the charcoal in it into floating foam, and then use the method of cloud pattern refining to repeatedly temper it, which can make it more encrypted in the shortest possible time and achieve the quality of even better than secret iron." ”

"Join Ushara?"

Li Hong's answer was very different from the inheritance of the Heavenly Soldier Pavilion, and Yu Lao showed a thoughtful look when he heard it.

At this time, Jiang Xingyu had a look of disdain, thinking that he was also using the method of black sand wax and cloud pattern refining, what kind of mess was this answer.

"Not bad. ”

Qin Xiao nodded secretly, obviously the basic instrument he wrote, Li Hong understood it well.

"Although what you say may not be feasible, everything must be subject to practice, since you are an instrumentalist, it is not difficult to operate, so it is up to you to practice on the spot. ”

In the end, Yu Lao couldn't be sure whether Li Hong's answer was correct, and said to Li Hong, anyway, by the way, the actual refining level of Qiwu Pavilion was not bad.

"Okay, Old Yu. ”

Li Hong replied respectfully, took a deep breath, and walked to the side of the instrument to start refining.

He was only a two-star weapon master, and it was inevitable that he would be a little nervous if he wanted him to refine in front of a five-star weapon sect like Yu Lao.

But as soon as he started refining the weapon, Li Hong quickly eliminated distracting thoughts, and based on his understanding of the basic instrument dao, he refined it in an orderly manner.

"Goo!"

Under the incineration of the flame of the spirit stone, the mortal iron quickly melted, gurgling and surging in the vessel.

Li Hong controlled the temperature, saw the right time to stir the molten iron, and evenly sprinkled the prepared Wusha wax into it.

Soon, a layer of black foam condensed on the surface of the molten iron, and the molten iron became obviously transparent.

"Sure enough, all the charcoal was melted into foam!"

At this time, Yu Lao's face showed a different color, and Jiang Xingyu's face became a little ugly, he didn't expect to be slapped in the face by a two-star artist.

"Ding, ding, ding!"

According to the method in the basic instrument channel, the molten iron was poured into the cooling tank for rapid cooling, and Li Hong picked up the red iron bar and beat it continuously on the pier with the method of moire refining.

"What a precise tempering method!"

Li Hong swung the hammer, Yu Lao showed a look of surprise, although Li Hong's hammer method is very simple, but he has a very clear grasp of the landing point, as if he can see the internal structure of the iron bar, this is not simple.

At this time, Jiang Xingyu's face was extremely gloomy, no matter how unwilling he was, he had to admit that Li Hong's performance was impeccable, even if he operated it, he might not be much better than Li Hong.

You must know that he is a five-star genius master who is less than twenty, and it is enough to be humiliated just to be compared with a two-star master, let alone almost being compared to Li Hong.

"Okay, it's time to stop, you're doing well. ”

After Li Hong tempered the iron bar several times, Yu Lao stretched out his hand to stop.

He already knew very well that what Li Hong said was completely correct, and the effect was much better than what he reasoned, and he was not without admiration for Li Hong.

There is such a seedling in Qiwu Pavilion, it seems that Yue Qing has not been in vain all these years, and he has achieved success.

After thinking about it, he took out a hammer and said to Li Hong: "Since you said that you will be rewarded for your good performance, naturally you will not break your promise, this hammer was used in my early years, and now it is rewarded to you, I hope you will continue to work hard and magnify your martial spirits." ”

"What are you doing in a daze, why don't you thank Old Yu for your generous gift?"

Seeing Li Hong looking at him with an inquiring gaze, Yue Qing immediately laughed and scolded, this hammer is a four-star at least, it is definitely a good thing.

"Thank you, Mr. Yu. ”

Li Hong took the hammer with a happy face and bowed in thanks.

"Alright, now for the second question!"

Yu Lao waved his hand so that Li Hong was not polite, and began to ask the second question.

The second question is an advanced question in the second-order instrument path, which is much more difficult than the first question.

This time, Jiang Xingyu and Qin Xiao also did not answer, and Li Hong answered unexpectedly, and the answer was very brilliant, which impressed Yu Lao, and rewarded him with a four-star and third-order instrument pier.

Don't underestimate these two things, for a master, having a good hammer and pier can refine a good weapon, which is something they cherish as their life.

"I didn't expect the foundation instrument Dao given by Brother Han to be so extraordinary. ”

From Li Hong's grateful gaze, it could be seen that the reason why he was able to answer Yu Lao's question was because of Qin Xiao's basic instrument dao, and Yue Qing couldn't help but feel a little remorseful.

Knowing this, how could he put on a stinky shelf and not take the foundation in his eyes?

But at his age, he knew that he couldn't force this thing, and he soon calmed down.

After giving the Qidun Award to Li Hong, Yu Lao took a deep look at Qin Xiao and began to think about the third question.

It can be seen from the expressions of Li Hong and Yue Qing that most of Li Hong's instrument dao is from Qin Xiao, and it is not good that Jiang Xingyu wants to plant a big heel here, this third question has to test the third-order instrument dao, only Li Hong obviously can't answer it, if you want to help Jiang Xingyu secretly, you have to think about it.

After thinking for a while, Elder Yu had an idea, he took out the paper and ink and wrote down a list, and after letting everyone read it, he asked, "If you have these materials in your hands and want to refine a spirit soldier, how can you match them to refine the best quality spirit soldier?"