At this moment, my phone shook suddenly, and when I picked it up, it turned out to be an unfamiliar number.

I clicked on it and looked, it turned out to be a text message from Lao Chen, I remember that Lao Chen didn't have my phone number, who gave it to him?

I frowned and clicked on the text message: Xiaofan, I am looking for Chi Hai to get your number, I have already asked, they said that there is no one else on the third layer, the wild boar king is the third layer of the town guard demon, it came out with the zodiac pig, and there is no one else in it, so the mysterious person hiding in the mouth of the passage really doesn't know who it is.

I frowned slightly, I know at this moment that this person is the sword demon Chen Jiashun, and we know this person, it is possible that the second and third layers are empty in the past few days, so I got in, and the people of the Wu clan don't know, so it is understandable.

I pressed the text message, because it was useless, so I didn't reply, but I was very angry in my heart, how could Chi Hai send my number to Lao Chen?

I was about to put my phone in my pocket, and suddenly shook it again, I instinctively thought that Lao Chen continued to send it, but I didn't want to look at it, but it was another number, which was completely different from Lao Chen's number.

The content of the text message: Lao Chen lied to you, the Wu clan didn't let you say, in fact, the person who guarded the fourth layer was called Qin Bu'a, this person used the sword as a weapon, and he had already entered the demon, refined into a human sword, and turned into a sword with subjective consciousness, this sword was on the fourth layer, but the pig demon said that it was possible that it ran from the fourth to the third layer, and the sword qi should have been sent by Qin Bu'a.

Although there is no signature, it is clear that this person is a Tuxing grandson.

Okay, you old Chen, girl, at this time, you are not honest with Lao Tzu, this person is completely hopeless, next time there is danger, let him die.

But this news is useful, this fourth layer is not guarding a big demon, but Qin Bu'a, this Qin Bu'a is still a combination of human and sword, isn't this the same as Junsheng's sword?

My eyes widened suddenly, and I said, "The human sword is one, Junsheng Sword senior, you are also the human sword one now, right?"

"Not yet. Jun Shengjian said frankly: "I am an alien sword spirit, not the spirit that Jun Shengjian originally grew, so it is not a combination of man and sword, the real unity of man and sword, that is, man is a sword, a sword is a person, he can be transformed into a sword, or he can be turned into a person, but this person is extremely sharp, maybe a look or a breath can penetrate a person, extremely powerful." ”

"Well, in this way, you are not called a human sword unity, at least you can't turn into a human form at the moment. ”

"Yes. Jun Shengjian asked, "Why did you suddenly ask about this?"

"I got information that the fourth layer of the town guard is not a big demon, but a person named Qin Bu'a, who has been trained to become a human and sword unity, and it is estimated that he is also a powerful character from the life of the Qin Dynasty to the present. I frowned slightly and said, "I just don't know what this sword demon has to do with this Qin Bu'a? ”

"Qin Bu'a, the human sword is one. Jun Shengjian was actually excited, and it said with anticipation: "I really want to learn from him." ”

"Senior, don't make trouble, I'm annoyed now, I haven't figured out a lot of things, so don't block me, okay?" I was completely speechless, at this juncture, he was still thinking about finding someone to talk to.

"Hehehe, don't bother, don't bother, your grandfather gave you this name, Wu Fan, no trouble, which means no worries, no worries. Jun Shengjian comforted me and said.

Yuelan and I looked at each other and smiled, I didn't expect Jun Shengjian to be so comforting.

Then just then, my phone shook again.

I picked it up and saw that it was not Lao Chen, nor was it Tuxingsun, because I had a note on this number, and it was remarked with the word 'Huaiqing'.

Oh yes, she's like she's gone, and she's texting me at this time, what does that mean?

I clicked on the text message and looked at it, and I was shocked again, who is this Huaiqing, and finally came out at the most critical moment.

The content of the text message: Originally, the Chu State had a sword that was the treasure of the town, called the Tai'a Sword, but after the Chu State was destroyed by the Qin State, this sword became the sword of Qin Shi Huang, Qin Shi Huang couldn't put down this sword, because this sword is one of the ten famous swords, for the master Ou Yezi and the cadre to jointly build for the King of Chu, at that time it was the iron essence of the five mountains, the Jin Ying of the Liuhe, but at that time, the iron essence and Jin Ying could not be dissolved in any case, so they used human life to sacrifice the furnace, and the person who was pushed into the sword furnace was Qin Bu'a.

I gasped, the ancients actually forged swords with human lives, are these people crazy?

I continued to look down: I didn't understand the principle before, but I have lived to the present, and I have found the principle, because all the swords used to be cast were copper swords, and the melting point of copper ore was 1,000 degrees, but the solubility of iron was indeed 1,500 degrees, and the temperature at which charcoal was fired was enough to melt copper ore, but the difference was 500 degrees, and they couldn't melt iron ore anyway, so they pushed people into the furnace, they thought that people were the spirits of all things, and people entering the sacrificial furnace could increase the spirituality of the furnace, in fact, the reason was that people were pushed in, and after being incinerated, there were a lot of minerals in the body that were refined out of the elements, including a large amount of calcium, carbon and aluminumAt this moment, the temperature of the sword-casting furnace was instantly raised, the iron ore was melted, and the Tai'a sword was become, and the interest also changed, because a lot of carbon was added to the iron, and it has actually become steel, that is, stainless steel, which will not rust, at that time, there was little iron, and it would not rust, and it was sharp, and it became the current sword.

I gasped, I thought it was such a miraculous thing, but this woman who has lived for more than 2,000 years has explained the principle with modern science.

As the old saying goes, it's true that you live to learn all the time, haven't you seen that this old lady who has lived for more than 2,000 years is still studying science?

But I wondered, what did this Huaiqing tell me about the principle of sword casting?

I continue to look down: Qin Bu'a is full of hatred, in the sword-casting furnace, the body is transformed, but the hatred does not melt, when the Tai'a sword is completed, he became the sword spirit of the Tai'a sword, followed the side of the king of Chu, drank blood and grew into a sword demon, and then followed Qin Shi Huang, and drank the blood of countless people and became the big devil, so the Tai'a sword was inserted in the sword mound on the fourth layer, which contained a lot of swords collected by Qin Shi Huang, and all the swords were inserted in the fourth layer to form a sword mound for Qin Shi Huang's burial.

It dawned on me that Huaiqing was telling me the origin of the fourth layer, so it seems that this Huaiqing knew that I had entered the third layer, so he sent me a message.

Ya, this Huaiqing is really unexpected, and he knows my whereabouts well, I suddenly remembered the parasitic fetus on my back, and I quickly sent a text message to ask her, maybe she knows what is going on.

I texted: So what's the matter with the parasitic fetus on my back?

After sending it out, I kept staring at the screen, my heart pounding, waiting for her reply.

(End of chapter)