Master Blacksmith in the Blade of Demon Slayer

"Guiwu Tsuji is another name for Tsujimura." Tetsuzhi Cangsuke casually scoffed.

Butterfly smiled, did not speak, and continued to set off.

When it was getting dark, I happened to arrive at a house with a pattern of wisteria flowers.

Boiling water, bathing, eating, sleeping...

After this sleep, Tie Zhi Cangsuke slept until the next night.

When I woke up, I felt that my bones were a little frustrated.

To be honest, the physical hardship of this trip is second, mainly because of the inner suffering.

Especially when he thought that he had to open the box to find the way out, the effort expended was extremely terrifying.

The exhaustion of his vitality and energy is more difficult for him to heal than the trauma on his body.

But after waking up this night, I felt much better.

I went out to find Butterfly Ninja, but couldn't find it. After being told that Butterfly Ninja woke up this morning, he left a letter for him and then left.

After reading the letter, Tie Zhi Cangjie curled his lips: "Why are you so anxious to leave?"

Chapter 438? Swordsman

The content of the letter is simply to tell Tie Zhi Cangsuke that Miss Zhu Shi's research still needs her help, so she needs to rush as soon as possible so that Tie Zhi Cangsuke does not have to worry.Also ask him to be more careful on the way back, and don't always encounter "stimulation".

Tetsuzhi Cangsuke felt that this letter was a curse...

Then a little angry this girl met herself, but didn't follow her back to see Chana.

But considering the importance of work, in the end, he could only choose silence.

When the night was not on the way, Tie Zhicang simply slept here for another night.

The next morning, with plenty of dry food, large bags and boxes on his back, he hurried again.

There was nothing on this road, and the night after three days, Tie Zhi Cangsuke returned to Hammer House.

At the same time, someone on the big rock supported his chin with a hand and pondered for a long time: "Should be starved to death?"

It was silent, and there was nothing around.

He sighed and decided to wait one day...

...

...

The harvest this time is quite rich. Many texts need to be recorded, and many items need to be collected and sorted.

At the same time, there is still a lot of knowledge to be learned by Tetsuzhi Cangsuke.

Looking at Tetsousuke's gains, Ichiro sighed while regretting that he did not experience the "happiness" he discovered with Tetsousuke.

Tetsuno Sōsuke pondered for a while, and told Ichiro Oniwu Tsujimura that he had really gone.

Then Ichiro said happily: "Actually, it's not that regrettable."

After explaining the situation of Butterfly Ninja to Chanahui, Chanahui smiled and told him: "That boy, now has his own idea."

Tie Zhicangsuke nodded: "After all, he is already a pillar, so he can be alone."

Chanel pondered for a while, and finally chose to nod her head.

Hammer House started to work again, and Tie Zhicang was on the line at two o'clock every day, either in the study or in the sword shed.

The food was delivered to him, and occasionally I thought of eating a few bites, and then I stopped eating if I couldn't remember.

Ichiro was busy with him, either recording or calculating, and occasionally be troubled by problems, but he couldn't get Tie Zhi Cangsuke's answer, so he had to record it and wait for Tie Zhi Cang. Come and ask when you are relaxed.

Before and after, for about half a month, Tetsuzhi Cangsuke not only explored the truth in practice, but at the same time the method of meditation was completely on the stage, and he was applied to various complex content analysis, and then there were practical phases. Combine to determine its correctness.

One day after half a month, Tie Zhi Cangsuke sat in the courtyard holding the box.

Looking at the sky above, the sun is shining brightly, and the weather is warming up, which is very comfortable.

Tie Zhi Cangjie silently stared at the sky, and then took out a few small devices.

This is a polished little mirror that can be seen by others.

He stared at the sky carefully, placing one of them in place. There was a sharp point under the bracket of the mirror, and it could stand firmly when inserted into the ground.

Then he adjusted the mirror surface and plugged in another mirror. There were five mirrors in front and back.

Put them all together, adjust the angle, and then aim at the box.

After all this was done, he quietly looked at the sky.

There seems to be no change in the sky. Occasionally, a slack cloud passes by, temporarily blocking the sunlight, but it is blown away by the wind for a while.

Suddenly, Tie Zhi Cangjie's face showed excitement.

The angle of the first mirror is just right at this time, the light is filled with the front mirror, and it is projected out immediately, falling on the second mirror, and the second side refracts the light to the third side.

In the different refraction, these rays seem to have produced some wonderful changes.

After the fifth side, a faint white light fell on the box.

I faintly heard the sound of something being burnt in my ear, followed by a click, and the lid of the box suddenly opened.

Tie Zhi Cangsuke let out a long sigh of relief: "Finally!"

Over the past half month, he has studied and studied in a variety of different ways, and worked hard to integrate what Tiangong has learned.

Rao is that he used a method that is almost cheating, and still feels that what he has learned is too much to digest.

But in the process, he realized how the box should be opened.

In fact, the answer lies in the mechanism where they enter the tunnel.

It's just that there is no hint or clue, so it's hard to think of.

Tie Zhi Cangjie was devoured, and finally got an answer, and finally focused on this and opened the box.

Looking inside, a knife lay quietly there.

Just like anything, it has nothing to do with it...