Chapter 321: A needle as thin as an ox’s hair!

In just a few minutes, Xu Wen carved all the models on more than ten stones.

The production of this tool can be regarded as the simplest among the tools made by Xu Wen.

Moreover, this can definitely be regarded as mass production!

After all, in just a few minutes, there were more than a hundred models of silver needles!

"Pour all the molten iron into it first!"

Looking at the stone models in front of him, Xu Wen took out all the molten iron that had been in the furnace and remained in a liquid state.

This operation process can be said to be simpler. In just a few dozen seconds, all the stones are filled with molten iron!

"Houta, come here!"

In order to make more than a thousand silver needles in the shortest time, Xu Wen decided to ask Hou Da for help.

"Boss, what's wrong? Do you need anything?"

After hearing Hou Da's call, Hou Da came to Xu Wen's side in a cunning manner.

"See those rocks on the ground?"

"I need you to help me make ninety of the same stone!"

"There must be ten corresponding shapes on each stone."

Although ninety models sounds a bit alarming and even daunting.

However, if you consider that making these models is as difficult and fast as calculating a mathematical problem such as one plus one, the whole task seems extremely simple.

"Okay, boss, I promise to complete the mission!"

Hou Da has also seen all of Xu Wen's previous production methods. Compared with some other tasks, this is really not a chore!

"Those silver needles I made just now should be almost cooled down by now!"

Seeing Hou Da's confident look, Xu Wen shifted his attention to the previous batch of models.

As expected by Xu Wen, the molten iron that was still red just now has already turned into a solid shape.

Moreover, the temperature has completely dropped, but it still feels a little warm to the touch.

From the completion of pouring the molten iron to the final shape, this period was just a conversation between Xu Wen and Hou Da.

However, if we consider the size and carelessness of these silver needles again, all this becomes very well-founded.

You can imagine, a drop of hot water or a cup of hot water, under the same room temperature conditions, which one will drop faster?

This principle can also be applied to the silver needles on the stone and the iron swords made before.

"Boss, this thing is too thin. It feels like if you don't look carefully, you won't be able to see it at all."

After watching Xu Wen slowly take out a silver needle from a groove, Hou Da said with some emotion.

In fact, there is no exaggeration in Hou Da’s remarks.

This silver needle is really like an ox hair, which means it is as thin as an ox hair.

If you don't observe carefully, or if you are a little farther away from the silver needle, it is really difficult to see clearly what Xu Wen is holding in his hand.

The viewers in the live broadcast room have such doubts in their hearts.

"What on earth is Xiaojin holding in his hand?"

"I think Xiao Jin must have had a fantasy in front of his eyes. After all, I didn't see anything in Xiao Jin's hand."

"But Xiao Jin did make a move like that thing just now, and it was taken out of the mold."

"Do you think the thing in Xiao Jin's hand is invisible, or can only Xiao Jin see it?"

"Upstairs, your imagination is a bit too big. Is it possible that what we are watching now is a fantasy live broadcast?"

Even Tata TV's highest-performance drone failed to capture the silver needle in Xu Wen's hand under normal shooting conditions.

"Zoom in and quickly focus the entire screen on Xiao Jin's hands!"

"Give me the biggest close-up of the thing in Xiao Jin's hand. I want to see if this little monkey has made anything more amazing!"

As a behind-the-scenes staff member, the director of the live broadcast room has been paying close attention to the comment area of ​​the live broadcast room.

After all, only in this way can the host, namely Julie, make timely adjustments based on the reactions of these audiences.

"Hey, the screen has been enlarged, but I still can't see what it is!"

Following the director's order, the staff responsible for operating the drone kept focusing the camera between Xu Wen's thumb and index finger.

However, after the drone's camera reached its maximum magnification level, the audience in the live broadcast room could vaguely see what it was.

"Is this a needle?"

"Yes, this is definitely a silver needle made of metal!"

"Oh my god, to achieve such a level of thickness is probably very difficult to achieve even with today's craftsmanship!"

"Do you think this needle is definitely a hidden weapon? Even if the entire needle is inserted into the human body, there probably won't be any blood flowing out!"

"After seeing this silver needle made by Xiao Jin, Xiao Li's reputation for flying knives was instantly removed from my ranking list!"

"But, what does Xiao Jin need such a thin silver needle for?"

After finally looking at the object in Xu Wen's hand, the audience in the live broadcast room instantly lost control of their expressions.

You know, this silver needle is completely different from the metal-ground silver needle Xu Wen used to save people and animals before!

"Professor Lu Yu, what do you think such silver needles and small gold are used for?"

After racking her brains again, Julie looked at Lu Yu with some confusion, hoping to get some more reasonable answers from him.

"I'm not very sure what it's for."

"But one thing is for sure, that is, Xiao Jin will never use this kind of artifact to do anything illegal, as the audience in our live broadcast room said."

To be honest, Lu Yu was also confused about Xu Wen's plans.

However, since Julie had already asked herself the question, how could she say "no"?

I can only say some words that everyone knows, which means I answer this question in a perfunctory way.
Chapter completed!