"Well, well, it's true that I haven't been here for a long time, so this time I'll work with you on the forging of this 'Hidden Arrow'." Zhang Nian said helplessly, he had already promised Olaf to be his disciple, how could he have to look like a little disciple.

"Okay, then I'll go home and look for it, and I'll come back tomorrow to see your results." The designer smiled awkwardly and said, why is the designer embarrassed? Because there are no other hidden weapon design drawings in the designer's home, this one is still drawn in the game by myself, and it seems that I have something to do today, and I want to draw at least one more hidden weapon design drawing before coming to Olaf tomorrow.

Zhang Nian and Olaf came to the forging room, Zhang Nian felt the soul breath in the surrounding equipment, and also released the forging hammer in his backpack, and talked to this forging hammer again, Zhang Nian was surprised to find that whether he was talking flexibly with the surrounding equipment this time, or communicating with his own forging hammer, he felt that the communication was clearer and more cordial, which should also be the reason why his spiritual strength was strengthened.

Olaf watched Zhang Nian take out the forging hammer and prepare the forging, Olaf said that he was going out to get some ordinary forging materials, because there were no ordinary materials to forge 'Hidden Arrows' in this room!

And because I want to test the power of the 'Hidden Arrow', the first forging can only be forged with ordinary materials, so that the power of ordinary Hidden Arrows can be tested.

Zhang Nian also took advantage of Olaf to look for materials, and hurriedly sent a message to the designer, asking the designer if there were any more powerful hidden weapon design drawings than this 'Hidden Arrow' hidden weapon?

Because if these hidden weapons are powerful in reality, they should also become powerful after being enchanted in the game, so as long as the degree of lethality of the hidden weapons in reality is used, the damage level of the enchanted hidden weapons in the game can be roughly inferred.

"Yes, and there are a lot of them, this 'Hidden Arrow' is just a very ordinary hidden weapon in all the design drawings of the hidden weapon I know, like this kind of design drawing with the same power as the 'Hidden Arrow', I have a lot of it here, but I feel that tomorrow I need to take out a powerful hidden weapon design drawing to Olaf to see, according to the records in the book, there are also hidden weapons that are several times more powerful than or even dozens of times the power of this 'Hidden Arrow', and I am going to draw a dozens of times more than this today' Hidden Arrows' powerful hidden weapon 'Back Crossbow', and then strive to draw a 'chain crossbow' that is hundreds of times more powerful than 'Hidden Arrow', these crossbows are all powerful crossbows with simple designs, if Olaf can design these crossbows, then I will draw some more powerful and some simple and practical hidden weapons. The designer replied.

"Okay, then you should be busy first, as long as you have more powerful hidden weapon design drawings than this 'Hidden Arrow', then I will rest assured, I am afraid that your most powerful hidden weapon blueprint is this 'Hidden Arrow', so it seems that your hidden weapons that are more powerful than the 'Hidden Arrow' will definitely be greatly strengthened after Olaf's enchantment, and I am afraid that they will become some seventh-order and eighth-order hidden weapons." Zhang Nian said excitedly.

Zhang Nian closed the chat with the 'designer', and picked up the 'Hidden Arrow' drawing given to him by the 'Designer again', because this 'Hidden Arrow' had to be forged by himself throughout the whole process, so he also needed to quickly familiarize himself with the forging process of this 'Hidden Arrow', so as to save mistakes in the forging process.

Zhang Nian found that since he played the game, his memory is getting better and better, especially since he took the elixir to exercise his spirit, Zhang Nian's memory now has almost reached the point of unforgettable, and now Zhang Nian looks at this drawing is just to confirm it again, consider the order of his forging and the problems that need to be paid attention to when forging, after reading it for less than a minute, Olaf came back, Olaf saw Zhang Nian looking at the drawing, and he didn't bother Zhang Nian, just carefully forged this time. The materials needed for the Hidden Arrow were placed on the ground.

Zhang Nian looked at it again for five minutes, and finally put away the design drawings of the 'Sleeve Arrow' with confidence, and now the design drawings of this 'Sleeve Arrow' have been completely memorized in his mind, and it can be forged with it.

"City Lord, I'm ready, then I'll start. You just have to watch from the sidelines. Zhang Nian said with a smile.

"Okay, then I'll see how far your kid's forging skills have reached today, if you can forge this 'Hidden Arrow' today, I will be satisfied, and then I can give you a few more days off, if you can't forge this 'Hidden Arrow' today, then I'm very embarrassed, you need to learn the forging technique with me here in the next three days." I have prepared the forging materials for you that failed three times here, if it is not enough, I will take it again, you can use it with confidence, I have enough materials! Olaf said with a wry smile.

"Well, city lord, you have to test me again, but I estimate that this time your test will fail again, because I will forge this 'Hidden Arrow' in three hours, and one day is too long." Zhang Nian looked at Olaf and said with a smile.

When Olaf heard Zhang Nian's words, his face, which was still very happy, had turned blue, and he said in disbelief: "Three hours? No way, if you can forge this 'Hidden Arrow' in three hours, then I'll give you a mysterious reward! I have also seen the design drawings of this 'Sleeve Arrow', although it is relatively simple, but the degree of cooperation between the various parts is very close, you don't just see the drawing of this 'Sleeve Arrow' is very simple, you will take it lightly, be careful of yourself this time bragging about blowing big, you forged this 'Sleeve Arrow' for the first time, want to forge it within three hours, to be honest, I really can't believe it, if you say that you can give this Sleeve Arrow a short time today, I can still believe it. Also, when your 'Sleeve Arrow' is forged, I also have to monitor the power of this 'Sleeve Arrow', if because of your forging reasons, the power of the 'Sleeve Arrow' is small, and a defective product is forged, I will not count you as successful, only when you forge a finished product, I will recognize! ”

"City Lord, don't worry, don't say it's a half-finished product, you won't let me pass it, even I won't let me forge a half-finished product by myself, City Lord, just watch how I can successfully forge this 'Hidden Arrow' within three hours." No, you can go and get a gift for me, and come and see my finished 'Hidden Arrow' in three hours. Zhang Nian said with a smile.

"You can rest assured about the gift, I have already prepared it for you, you hurry up and forge the 'Sleeve Arrow', I am here to watch you forge it, I am afraid that you will take advantage of my absence to make a ghost and deceive me of my gift." Olaf said with a smile.

"Okay, then you're going to see it, I'm going to start forging now." Zhang Nian heard Olaf repeatedly urging him to hurry up and forge it, Zhang Nian didn't want to talk nonsense with Olaf anymore, so he hurriedly forged the 'Sleeve Arrow' to get his gift.

"Brother, today we are going to fight together again." Zhang Nian took out his forging hammer, stroked his forging hammer and said, the forging hammer also emitted bursts of white light, as if in response to Zhang Nian's words.

Zhang Nian and the forging hammer had a few seconds of soul exchange, and Zhang Nian strengthened his belief, picked up an ordinary piece of cast iron next to him and began to forge.

Zhang Nian has long studied the forging process of this 'Sleeve Arrow' very thoroughly in his heart, and Zhang Nian also knows his forging technology, as for how much time he can forge this 'Sleeve Arrow', Zhang Nian's heart also has a number, Zhang Nian's time is about an hour and a half to two hours, and the three hours he just said is still an extra hour!

Since he has three hours of forging this time, he has to make good use of these three hours, it takes about two hours at most to forge a finished 'Sleeve Arrow', but now he has three hours of time, Zhang Nian plans to use this hour of time to forge this ordinary cast iron.

The cast iron that Olaf brought to himself is just a very ordinary cast iron, and there are countless kinds of pressing in it, if he directly uses this cast iron to forge, he can also forge a finished 'sleeve arrow', but the quality of this 'sleeve arrow' is too poor, this is not caused by his own forging technology, but because the material used in his forging is too rubbish, so Zhang Nian wants to take advantage of this extra hour to refine and purify this piece of cast iron. Then the forging of the 'Sleeve Arrow' is carried out, so that the cast iron after purification and refining is forged into the 'Sleeve Arrow', not only the service life, but also the quality and power will be greatly improved.

As soon as the connoisseur made a move, he knew if there was any, and when Zhang Nian forged for a few minutes, Olaf found that something was wrong, because Olaf found that what Zhang Nian was doing now was not the forging of the 'Sleeve Arrow' at all, but the purification of this piece of cast iron.

Olaf saw that Zhang Nian was refining cast iron, and the first thought in Olaf's heart was that Zhang Nian was absolutely crazy now, and the time for forging the 'Sleeve Arrow' for Zhang Nian was only a short three hours, and Zhang Nian had definitely not forged this 'Sleeve Arrow' before, so it was still difficult for Zhang Nian to forge this 'Sleeve Arrow', but under these premises, Zhang Nian was still purifying the cast iron, which was not crazy. If you want to purify all these cast irons, it will take at least an hour, so that Zhang Nian has only two hours left to forge the 'Sleeve Arrow', and Zhang Nian wants two hours to successfully forge this 'Sleeve Arrow', which is undoubtedly a fool's dream!

Although Olaf was very puzzled in his heart, he never spoke, there was always an idea in Olaf's heart, Zhang Nian must have his reason for doing this, he might as well take a look first, so Olaf has been watching and did not remind Zhang Nian.

Olaf stood by and watched for a minute, and then found a particularly special and terrifying thing, Olaf has been watching Zhang Nian to purify the forging of cast iron, but after watching for a while, he suddenly found that Zhang Nian's method of purifying cast iron is really a bit incredible, and all the forging methods of purified materials he knows are different, and the most terrifying thing is that Olaf found that the short-term method of purifying materials used by Zhang Nian is simpler and more efficient than any forging method he knows!

Olaf looked at Zhang Nian's forging technique, watched and gradually became fascinated, Olaf gradually began to study Zhang Nian's forging technique, and continued to simulate in his heart, Olaf was stealing learning, while constantly marveling in his heart, because the forging technique used by Zhang Nian was so breathtaking, so that Olaf was greatly admired! Although Olaf is now a craftsman, Olaf still has to deeply admire the person who designed this forging technique!

Just before he knew it, Zhang Nian had already purified all the cast iron he needed, and Olaf estimated that the time to purify these cast irons to Zhang Nian was at least an hour, but Zhang Nian had already purified all of them in half an hour and started his own forging journey.

Zhang Nian had already memorized the design drawings of the 'Sleeve Arrow' in his mind, Zhang Nian casually took out a piece of cast iron that he had purified and began to forge it, and soon, one by one, the 'Sleeve Arrow' parts had been forged by Zhang Nian.

Zhang Nian spent an hour and fifteen minutes, and finally successfully forged this 'sleeve arrow', this forging time was fifteen minutes less than the forging time he expected, Zhang Nian felt that when he was forging, his forging hammer had been helping him to forge, and the fifteen minutes he saved were the fifteen minutes that this forging hammer helped him save.

Zhang Nian put this set of 'Sleeve Arrows' aside, because the 'Sleeve Arrows' forged by himself are just some parts, and these parts still need to be assembled by themselves, which can be regarded as a real 'Sleeve Arrow', but these 'Sleeve Arrows' parts that he has just created still need to be cooled before they can be finally assembled.

Zhang Nian glanced at Olaf again, and found that Olaf was staring at himself motionless with his mouth open, Zhang Nian couldn't help but laugh in his heart, and then saw that this time was enough, and took out some ordinary cast iron, and began to forge an ordinary 'Hidden Arrow' again. The set of 'Sleeve Arrows' that I just made is considered a strengthened version, and you need to use the ordinary version of the 'Sleeve Arrows' to measure the power of the 'Sleeve Arrows' yourself!