"Not enough, not enough, not enough. ”

Fengyun was overjoyed to see the metallic aggregate infested with the liquid melted by the bones turn into the shape of a knife under his control, because it was a big step closer to his goal, but he soon realized that something seemed to be missing.

If he can't solve this problem, even if his goal is achieved, the effect will be far from satisfying him.

And the goal he wants to achieve is very important to him, and he can't be sloppy at all, because once he misses it, it is very likely that he will not encounter such a good opportunity as this one.

As for what is missing? Fengyun was quickly found.

What he was missing now was filler, more precisely the material that lacked the gaps between the knives made up of metallic aggregates.

Although the liquid made of bones coats the surface of the metallic aggregate, they only serve to hold the parts of the metallic aggregate together and maintain the shape of the knife, but the space between them is still empty.

If it remains in its current state, it will be incomplete, and naturally it will not be possible to satisfy Fengyun.

"But what do you use to fill it instead?"

Fengyun found out what the problem was, but how to solve it made him difficult.

First of all, what he wanted this time was a weapon, so he couldn't be sloppy, which further raised the requirements.

Secondly, he has no previous relevant experience, and when making a choice, it will greatly increase the difficulty.

What's even worse is that Fengyun can feel that there is not much time left for him.

If it drags on for a long time, even if he finds a suitable filling material, it will be difficult to blend perfectly with the metal aggregate, which will have a very big impact on the quality of the weapon.

Of course, even so, Fengyun had a hunch that it would be better than the quality of the bone knife he had before, but because of this, he couldn't afford not to pay attention to it.

After all, such a good material like this one is hard to come by.

It's like a good chef, if it's an ordinary ingredient, you can do whatever you want, it doesn't matter if it's good or bad, but if you're faced with the best ingredients and you end up doing it poorly, you will feel that it's a waste or even blasphemy, and you won't be able to forgive yourself.

Although Fengyun will not be so himself, if the final product is too bad this time, he will inevitably blame himself.

Rather than regretting it afterwards, it's better to do it now.

Thinking of this, Fengyun's spirit suddenly lifted, and his eyes became focused, obviously thinking about how to maximize the quality of his works under the current situation.

If there are enough bones, it is not impossible to refine them, remove impurities, and use them as fillers, but unfortunately the conditions do not allow it.

The monsters seemed to sense the danger and ran away one by one, not even a single ghost could be seen, so it was naturally impossible to obtain materials from them.

As for actively looking for monsters, not to mention whether they can be found, even if they do, it will take a lot of time, and he may not be able to complete it completely before the deadline.

According to the proportion of liquid obtained from refining bones that he had just completed, it was quite low, and the amount of bones needed to fill all the gaps would be very, very large, and definitely not something that could be completed in a short period of time.

He can also go back to the original world through the spatial hole, and he can even rush to Dragon City to ask for help, with his speed, it shouldn't take much time.

In the entire Golden Dragon Tribe, many items are made of bones, especially weapons, which account for the vast majority.

If people are willing to help, if nothing else, they should be willing to help him as soon as he asks.

With the support of the entire tribe, even if the amount of bones he needs is large, he should be able to meet it.

In the current situation, this is not necessarily a bad choice.

But Fengyun himself faintly felt that if he did this, there would be a big problem.

As for why he thinks so, it is that he secretly feels that if he wants to build a weapon well this time, especially to reach a high level, it will have high requirements for the environment.

In other words, if he ran back to Dragon City with a half-finished product, even if he finally got the filling materials, the quality of the final weapon would not be high, at least not to the extent that he was satisfied.

That doesn't work, that doesn't work, and then the question comes back to square one – what kind of filler should he look for to be the best choice.

Not to mention, in the end, he really found it.

Originally, he wanted to release his perception to inspect and monitor the condition of the weapon's half-finished product, so that he could understand its changes in real time, but he felt a tingling pain as soon as he released his perception.

It's the perception that is being attacked by the metallic forces.

This made him grin, but at the same time, it also inspired him.

Who said that the filler must be material, energy, if it is operated well, it may not be a good choice.

Besides, the environment he was in now was also very favorable to him, full of rich metallic energy, allowing him to obtain a large amount of energy in a short period of time.

More crucially, these energies are intimately connected to the metallic aggregates he uses to make weapons, the former being completely transformed from the latter, so to speak, without the former, there would be no latter.

The relationship between them is so close, it must be much easier for Fengyun to absorb energy through semi-finished products.

"Or that's what it would do. ”

Fengyun was soon moved and quickly put into action.

It turned out that Fengyun's choice was extremely correct.

He had just begun to gather metallic energy, especially when he used the half-finished product as a medium, and he couldn't help but be startled by the effects it produced.

For a moment, a huge amount of metallic energy surged towards him, like a flood that burst its banks, rushing towards him, and it was not from one direction, but from all directions.

To tell the truth, when Fengyun saw this scene, his heart was raised.

He had suffered from metallic properties, and knew how terrible they were, and this time he did it all at once, and came from all directions, which was tantamount to cutting off his retreat completely.

If the half-finished weapons are unable to absorb them, he will face a great danger, and that is to be impacted by them.

At that time, I am afraid that with the strength of his body, he will not be able to bear it, and in the end, he will not die, and he will also have to shed a layer of skin, just thinking about it makes him shudder.