I, permanently add attributes, ascend to become a god

"Mr. Kotetsuka, I'm Chenxi, and I'm here to get the Sun Blade as agreed!"

Outside a house, Lin Chen was waiting at the door with a smile on his face.

...

"Are you there? I know you're in there! Open the door!"

...

“Open the door!!!”

...

Lin Chen's smile froze on his face and his fists stiffened. Could he be running away with a knife?

In a rage, Lin Chen took out the Qinghong Sword and opened the door on his own.

As soon as I entered the door, I saw a naked man with muscles as strong as steel bars, which was extremely exaggerated.

However, this muscular man, holding a Sun Blade in both hands, had a dazed look in his eyes and drooling at the corners of his mouth. His strong muscles rubbed the entire Sun Blade back and forth, and he was just about to lick it a few times.

Lin Chen didn’t understand, but was greatly shocked. Is this the swordsmith who loves swords so much?

Hotaru Tsuchiguka, who was immersed in her own world, was not aware of the noise around her at all.

He muttered to himself in a daze: "What an outstanding technique, perfect, so perfect..."

Lin Chen, who had shouted countless times but received no response, could no longer endure it and had to try to snatch the knife.

Ignoring Hotaru Tsuchitsuka who was hugging his thighs and yelling something like "give it back to me".

Lin Chen looked at the Sun Wheel Sword in his hand with satisfaction.

After careful grinding, all the rust spots on the blade have been removed.

Although Hotaru Tetsutsuka's sword-forging skills were average, his family-inherited sharpening technique was unique in the entire swordsmith village.

The unsealed Sun Blade (Purple) has a basic attack power of 167-202.

Compared to Qinghong Sword's 83-110, the gap is almost doubled.

As expected, it was once the purple weapon of the purple limit. Although its rating has dropped, its foundation is still the best among weapons with the same rating.

"Very good, it's just right to be used as the embryo of the Qinghong Sword!"

"I have the Sun Blade. One has dropped from the purple full score, and one has the blue full score. Two Sun Blades are enough to be used as the main material."

"In addition to the Earth Dragon Claw, I only need to find two more blue-quality auxiliary materials."

"Then the Qinghong Sword will evolve soon. I am 9% sure that the Qinghong Sword will evolve into a purple weapon with a full score this time."

Lin Chen's eyes flashed, and he casually threw the Qinghong Sword into the storage space.

His main weapon now is the Sun Blade (Purple).

There is no way. Even if the blue limit is +6, it is still incomparable to purple.

Not to mention compared to the Sun Blade that fell from the purple limit.

Before the Qinghong Sword evolves, it can only sit on the sidelines.

Of course, Lin Chen would naturally not admit that he liked the strong and hated the weak. The main reason was that the Qinghong Sword had worked hard, so he gave it a break.

"Qinghong Sword, you stay in the storage space and look after the food for the time being, to prevent it from being eaten by Yuanyi Zero-style and the Strangler Golem."

"Oh yeah, there's also that bipedal pterosaur. It's so big, it must eat a lot!"

"This is an important task entrusted to you. The food lifeline of the entire team depends on you!"

I heard that high-level weapons and equipment would have functions such as spiritual communication, weapon spirits, and various spirits, so Lin Chen started to instill the bonds between them since they were young, so as to avoid raising a bunch of rebellious children in the future.

Lin Chen, who changed into the Sun Blade, did not see his strength decline because his weapon changed from a sword to a knife.

Since ancient times, swords and knives have been inseparable. The only difference between the two is that one has a double-edged blade and the other has a single-edged blade.

In the past life, there were many internet trolls. Although they had never come into contact with real swords, they had a lot of theories to talk about.

The sword moves lightly and is a ceremonial instrument used for decoration.

What kind of knife is used for killing and is the overlord of the battlefield? Look at the soldiers in the war, they all use knives instead of swords.

Lin Chen had only one comment: he had read too many novels and his brain was filled with water.

The only reason why the knife replaced the sword from the battlefield is that it is cheap. The technical content of double-sided blade is far higher than that of single-sided blade. When making a sword, as long as the craftsman is not careful and fails to maintain a good balance, the double-sided blade will break into pieces.

The cost of a sword is much higher than that of a knife. When arming soldiers on a large scale, knives are often more cost-effective.

As for the fact that a knife can be used for chopping but a sword cannot, that is even more ridiculous.

Under the same sharpness, according to the kinetic energy formula, kinetic energy = (mass of the object × speed squared)/2.

The chopping power of a weapon is only related to its sharpness (contact area), weight, and swinging speed, and has nothing to do with whether it is a knife or a sword.

Under various conditions, a sword with a double-edged blade often has more options than a knife.

So we can see that the weapons carried by those military families, generals leading troops, and Western knights are basically double-edged swords such as the knight's sword. Without exception, they all chose the sword as their last resort on the battlefield.

Behind the fight between swords and knives is actually the division of wealth.

The rich use swords, the poor use knives. This is the reality of this world.

Sure, you say swords have advantages over knives, but how much?

Lin Chen could only say that there was a little, but not much. It mainly depended on the martial arts of the person holding the weapon.

Those who reach the pinnacle of success all arrive at the same destination.

The difference in weapons is just a minor difference. What really matters is the people.

Lin Chen quickly became familiar with the sword techniques using the Sun Blade. The difference between the two was not that big, except that some parts required a change of technique.

"So, how long are you going to follow me?"

The veins on Lin Chen's forehead were exposed. Behind him, a naked big man was following him very secretly (so he thought).

The macho man's eyes were full of reluctance, as if he was looking at his little lover.

"Hey, look at this, the eyes are all drawn!"

"Hiss, could it be that Lord Chenxi and that kid from Gangtiezhong have a relationship..."

"No way, I think it's Master Chenxi..."

In the distance, there were villagers who were pointing and talking while watching the show.

"Ahem, Ying, come here!"

The village chief, Tetsujin Tetsuchikawahara, quickly rushed to the scene after hearing the news. When he saw Tetsuzuka Hotaru behaving like this, he felt extremely ashamed.

Tietsuzuka Hotaru, who was following behind Lin Chen, thought for a while with a grim face, but finally succumbed to the authority of the village chief and stood obediently beside him.

Tiediheyuan Tiezhen turned his head and looked at Lin Chen and said, "This kid just likes knives too much. He has no ill intentions."

Lin Chen smiled and said, "Of course I know that Mr. Tietuozuka's passion for sword forging is admirable."

Tiechiheyuan Tiezhen smiled and said in a gentle tone: "Xiaotie has already told me about the mechanical puppet. Now Xiaotie is learning sword forging techniques from me."

“Maybe one day, he will become an excellent knife maker.”

"If you have time in the future, you can come to the Swordsmith Village more often. Lord Xizhu is always welcome here."

Lin Chen nodded slightly, but he himself didn't know whether he would have another chance in the future.

After saying goodbye to the village chief and his group, they were led by Yin.

Lin Chen blindfolded himself and returned to the Demon Slayer Corps headquarters.

-----------------------------

Demon Slayer Headquarters.

"what?"

Lin Chen's eyes were confused and he was filled with doubt and uncertainty.

The plot has changed!!!

Lin Chen who just returned to the Demon Slayer Corps headquarters.

When going to find Ubuyashiki Yoshiya to talk, he happens to meet Ubuyashiki Amane who is teasing Nezuko, while Nezuko has a depressed expression on her face.

Looking at this situation, Lin Chen immediately realized that something was wrong.

Ubuyashiki Amane is the wife of Ubuyashiki Kōya. Compared to the physically disabled Ubuyashiki Kōya, Ubuyashiki Amane is from a priest family and is not subject to the curse of the Ubuyashiki family.

Therefore, many tasks that Ubuyashiki Yoya was unable to perform were handled by Ubuyashiki Amane, and the workload was extremely busy.

Spending time playing with Nezuko is undoubtedly a luxury. Usually, it is Tanjiro who takes care of his sister.

"Huh~"

"Mr. Chenxi, are you back?"

Madam Tianyin also noticed Lin Chen outside the door and greeted him, "Are you here to look for Yaoya?"

"The master has gone out to visit the graves, and he will be back for some time."

Thanks to Lin Chen's treatment, Ubuyashiki Yoya's curse was alleviated a lot. After his body recovered, Ubuyashiki Yoya immediately picked up the tomb sweeping work that he had been forced to put on hold before.

Personally sweeping the graves of the fallen Demon Slayer Corps members every day has become a daily routine for Ubuyashiki Yoya recently.

Lin Chen smiled and said, "Hello, Madam Tianyin. My business is not urgent and I will be fine for a while."

"By the way, why do you feel like Nezuko is in a bad mood?"

"Where's Tanjiro?"

Madam Tianyin said helplessly: "Because the practice of Sun Breathing was not going smoothly, there happened to be news of evil spirits causing chaos, and many members of the Demon Slayer Corps went to investigate and disappeared mysteriously."

"Tanjiro volunteered to go hunting demons with Mr. Rengoku to hone himself."

"Because of Nezuko's importance, she cannot leave the Demon Slayer Corps headquarters at will, so Tanjiro entrusted Nezuko to me."

"It's just that this little girl, without her brother's company, looks sad all day long."

"I can't coax her into giving me a good hug!"

Lin Chen smiled and said, "Oh~Is that so?"

He reached out and touched Nezuko's little head, and couldn't help laughing at the sight of her sulking with a puffy face.

No matter how you look at it, this puffy look is so cute.

"Humph~"

Nezuko snorted and made a whimpering sound, as if accusing her brother who had cruelly abandoned her.

Lin Chen teased Nezuko and asked casually, "By the way, Tanjiro and Mr. Rengoku are going out together, what is their goal?"

Madam Tianyin thought, "It seems to be some steam train, called the Infinite Train."

"There are frequent reports of passengers on this train going missing."

"We suspected that there was an evil ghost causing trouble in the back, so we sent out several groups of swordsmen."

"As a result, they also disappeared."

Lin Chen was greatly shocked.

Infinite train?

Isn't that the place where the Flame Pillar, Rengoku Kyojuro, died in battle?

In order to protect the passengers and the protagonists in the car, Rengoku Kyojuro fought alone with Upper Rank Three - Akaza until dawn.

As the first of the nine pillars of the Demon Slayer Corps to die in battle, the death of Rengoku Kyojuro marked the beginning of the subsequent decisive battles between the Demon Slayer Corps and the demons.

But the problem is, the time is wrong!

According to the plot, Tanjiro was seriously injured after fighting with the Lower Rank Demon - Rui at Nageko Mountain.

The protagonists rested in Shinobu Kocho's Butterfly House for several months, and after they had fully recovered, they were ordered to go to the Infinite Train, thus starting the battle on the Infinite Train.

But the problem is that at this time, less than half a month has passed since Lin Chen killed Lei's family.

The Infinity Train was actually launched several months in advance.

"First of all, it's not me."