Breakthrough to SSS-grade

Lin Mu put away the Six Source Demon-Slaying Saber.

This knife is not as good as some S-grade weapons.

However, with Lin Mu's gentle care, its condition has improved significantly compared to before.

Now, it's further enhanced by the remnant soul of the Black Saber King.

The future may hold surprises for Lin Mu.

As Lin Mu left the Blade Cultivation Tomb, he looked somewhat tired.

The battle just now was not only physically exhausting, but also Divine Soul.

Using the Divine Soul Eye for extended periods can indeed be very taxing.

Lin Mu also discovered that the Divine Soul Eye was very peculiar; as the Divine Soul improved, its effects would also increase.

"I wonder how powerful the Divine Soul Eye will become after reaching the ninth level!" Lin Mu thought to himself.

After washing up, Lin Mu lay in the bathtub, feeling comfortable all over.

At this moment, the Six Source Demon-Slaying Saber in the Space Bracelet trembled slightly.

Lin Mu looked puzzled. He took out the Six Source Demon-Slaying Saber, and the next moment, Lin Mu felt a force pulling at his Divine Soul.

When his Divine Soul touched the Six Source Demon-Slaying Saber, Lin Mu seemed to enter a separate space.

The figure of the Black Saber King was revealed.

Looking at him, Lin Mu was somewhat surprised.

"Was it you who called me?"

Black Saber King nodded slightly.

"After all, it's your Blade Spirit, so naturally I have to have a chat with you!"

Lin Mu approached him with a slight smile on his face.

With a wave of his hand, the Black Saber King conjured up a stone table and two stone chairs.

"I am still very weak and cannot evolve too much!" Black Saber King.

"It's alright!" Lin Mu said.

He sat down in front of the stone chair.

Black Saber King sat opposite him.

"I never thought there could be a genius in this world who could move my heart, but I never expected that you would appear!" There was a hint of appreciation in the Black Saber King's eyes.

He had seen Lin Mu's performance.

The ability to figure out its methods and utilize them in such a short time is something that is definitely not something an ordinary person can do.

"Just lucky!" Lin Mu said.

"You can't do it by luck alone! There's no need to be modest with me!" Black Saber King said frankly.

"I called you in partly to talk to you, and partly to tell you about this knife!"

Lin Mu looked puzzled. "This knife?"

"Indeed, this sword is an SS-grade weapon, but it is severely damaged and cannot even reach S-grade at present! I have a method here to temper the sword!" Black Saber King.

"I would like to hear the details!" Lin Mu said.

"These are the things I need. You can go and prepare them!" Black Saber King took out a list.

Lin Mu's lips twitched slightly when he saw the items on the list.

The Ten Thousand Year Nether Soul Stone.

Six Source Glazed Fire.

Hundred Refinements Profound Crystal Iron.

Red Mica Stone.

Although there weren't many items, each one was extremely valuable.

The Ten Thousand Year Nether Soul Stone alone would cost at least a billion.

With Lin Mu's current capabilities, it's simply impossible for him to obtain it.

"You don't need to retrieve all of these things at once. Even just one of them can greatly restore this weapon!" Black Saber King explained.

Lin Mu nodded slightly, but he was still a little puzzled. He immediately asked, "When I obtained this weapon, the other party told me that its patterns were missing and that it needed to be nurtured day and night with six different attribute Divine Soul, as well as fed with ores of different attributes. Do I still need to do these things?"

"It is necessary, but the method you mentioned can only restore it, not allow it to break through!" Black Saber King explained.

"It was originally SS-grade, but due to the blacksmith and the materials used, it couldn't break through. Only by using stronger materials and more powerful methods can it be changed!"

"While I can't guarantee it will reach god-level, SSS-grade is definitely achievable!" Black Saber King.

A look of surprise appeared in Lin Mu's eyes.

SSS-grade!

He knew very well what this level of weaponry represented.

It's important to know that after S-grade, the value increases by more than a hundred times for each subsequent rank.

Some are so extravagant that they are priced but unavailable.

An SS-grade weapon is already the ceiling that Lin Mu can currently obtain.

As for SSS-grade weapons, Lin Mu didn't even dare to dream of them.

With that kind of weapon, he wouldn't hesitate to challenge even someone with Fourth Order cultivation.

Because weapons greatly enhance the abilities of martial artists.

Lin Mu's ability to fight opponents of higher levels is also related to his weapons.

Otherwise, if you fight someone, and they slash at you with a knife, your weapon will break, and you will be unable to fight.

"There's one more thing!" Black Saber King.

"I think I was being controlled before, which is why I came to you!"

"Controlled by someone?" Lin Mu was slightly taken aback.

"That's right. A few months ago, someone frequently came to see me. That person had a very peculiar aura that was very alluring to me!"

"After months of corruption, my mind came under his control, and I began to act according to his demands!" Black Saber King.

With a wave of his hand, a scene appeared beside him, a scene of him being controlled.

Lin Mu's expression changed when he saw the person who had placed the Cursed Seal on the Black Saber King.

He knew very well that the person was Qin Bingfeng.

As a prodigy, his photo appeared on the academy's forum.

There was a sinister look in Lin Mu's eyes.

This person had repeatedly caused him trouble, each time with deadly intent, which had long since become unbearable for him.

"It seems you have a deep grudge!" Black Saber King.

"He tried to kill me many times, but I don't know why!" Lin Mu said.

"His methods are very peculiar, as if he has cultivated some kind of vicious technique, and his physique is extraordinary. Ordinary geniuses are no match for him at all!"

"If you want to cause him trouble, it will probably be quite difficult!" Black Saber King.

"Who cares what he's capable of? Anyone who causes me trouble is going to die. If he dares to cause me trouble, am I supposed to just swallow my anger?" Lin Mu retorted.

"Not bad!" Black Saber King's eyes showed appreciation.

He was the same way back then.

Clear-cut love and hate!

We are ready to fight and kill!

"I do have a way to help you!" Black Saber King.

Lin Mu looked puzzled. "What method?"

"This person's cultivation technique is extremely vicious, requiring the consumption of Essence Blood and Divine Soul. The academy doesn't have such good conditions, so he can only consume it outside or have someone bring it in!"

"You can investigate his whereabouts. If you're careful enough, you might find something!" Black Saber King.

He said this because he had previously witnessed Qin Bingfeng consuming Essence Blood and Divine Soul.

After all, he was just a Heroic Soul, and he was under his control, so naturally he wouldn't hide anything.

Moreover, Black Saber King is a very knowledgeable person.

Although it is unknown what kind of technique Qin Bingfeng cultivates.

However, such a vicious technique must require a continuous supply of food.

It's impossible to stop halfway!

Lin Mu nodded slightly.

Qin Bingfeng has caused him so much trouble, he has to give him a gift!