The blade of this knife is ordinary, and there is nothing outstanding about it, but Wu Ning did not have a trace of disappointment, because this knife is too ordinary, which proves that it is not an ordinary weapon.

With the strength of his arm, he pulled out another blade.

The black blade has no ability to reflect light at all, but because it is as black as ink, it has a sense of weight.

Wu Ning pulled out the whole knife and admired it carefully, this knife seemed to be able to swallow the light, and could not reflect a little light, but through the black color, it could be seen that the blade was very sharp.

You can't think it's a blunt knife just because you can't see it clearly, and if you look through the black, you can know how sharp and terrifying it is.

"Whoa......

Wu Ning slashed towards the void.

The black blade emitted a trace of sword aura, and then slashed towards the void.

A short-handled broadsword equivalent to three feet cut a distance of four feet.

Wu Ning was dumbfounded, this is definitely a treasure knife, a magic knife.

I didn't use any internal force, but just used a little force, and I was able to make this simple and unpretentious knife emit a knife aura, which was completely the function of this knife.

He didn't know how such a powerful knife could be in this place, it must have been lost for a long time.

I thought that no one else had come to this ice cave, it was natural, looking at the frozen location of this knife, someone should have been here a long time ago, but I don't know when it came, it should have been a long, long time, so the treasure knife was frozen in a very deep place in the ice wall.

Wu Ning put the knife away, and with this knife, he was more confident in capturing the treasure map of the Xuanyuan Yellow Emperor and avenging his wife.

Looking at the cowhide cloth in his hand, this leather cloth wrapped in a large black knife should also be a useful thing, otherwise, the owner of this knife should not have wrapped an ordinary cloth on it.

This leather cloth is only the size of a towel, and it can't cover an entire large knife.

Wu Ning put the black big knife in his hand on the ground, and then pulled open the leather cloth to see what was so special.

After the leather cloth was opened, a few words that shocked him instantly appeared in his eyes.

"Huangquan Knife Technique—Part I. ”

"This turned out to be the Huangquan Knife Technique. Wu Ning exclaimed loudly.

He had heard his brothers discuss the Huangquan Knife Technique before, and he had also seen about the Huangquan Knife Technique from the classics.

The Huangquan Sword Method was created by a martial arts master two hundred years ago, and later, as long as there was a person who possessed the Purgatory Huangquan Sword and the Huangquan Sword Method, there was no one who could not fight the invincible opponents in the world.

Although there are martial arts that can rival the Huangquan sword technique, no kung fu can surpass the Huangquan sword technique.

Wu Ning looked towards the Huangquan Knife Technique—the first few words, and below this line of words were countless pictures, a lifelike man using the Huangquan Knife Technique.

Wu Ning's eyes stopped at the weapon of the character in the painting, how could the broadsword used by this character be so similar to the black broadsword he obtained?

He looked stunned, could it be that the knife he got was the Purgatory Huangquan Knife?

The Huangquan Knife Method is used in conjunction with the Purgatory Huangquan Knife, and the combination of the two is more powerful.

Wu Ning picked up the Purgatory Huangquan Knife placed on the ground, observed it carefully, and compared it with the big knife used by the figure on the leather cloth, and determined that this was the Purgatory Huangquan Knife.

He didn't expect that he could get the Purgatory Yellow Spring Knife.

According to legend, after the ancient Xuanyuan Yellow Emperor cast the golden sword, there was still a surplus of materials, due to the high temperature was not dispersed, or the liquid casting material spontaneously flowed to the bottom of the furnace, and after cooling, it became a knife shape, which is the origin of the purgatory Huangquan knife.

As for the specific name of the knife at that time, no one knows.

It's just that more than two hundred years ago, this knife has been in the hands of bad people and demon cults, stained with the blood of countless innocent people, and finally called the Purgatory Huangquan Knife, and I forgot its real name before.

Wu Ning touched the Purgatory Huangquan Knife in his hand and couldn't put it down.

There is a weapon list in the martial arts, and all the weapons that are still known are recorded on it.

The Purgatory Huangquan Knife and the Xuanyuan Sword of the Xuanyuan Yellow Emperor are tied for first place on the weapon list, regardless of whether they are up or down, since there is this list, they have been tied for first place, and no other weapon can compare them.

It is said that there were weapons that could match these two weapons in the past, and there was a big sensation in the rivers and lakes, but they disappeared in the end, and as time passed, people didn't know whether this thing was true or false, and they didn't even know what the name of this weapon was, so it was not ranked on the weapon list.

There are records in the classics, but it is similar to myths and legends, no one dares to be sure, it can only be regarded as a legend, otherwise, what weapon can compete with the Xuanyuan Yellow Emperor's Purgatory Huangquan Sword and Xuanyuan Sword?

Wu Ning had seen the record of the Purgatory Huangquan Knife in some classics, the last time the Purgatory Huangquan Knife appeared was in the hands of the Demon Sect Master, and then disappeared, he didn't expect to find the Purgatory Huangquan Knife here, what a coincidence, could it be that the Demon Sect Leader at that time had an accident?

Wu Ning was full of smiles, knowing that this was the Purgatory Huangquan Knife, he was more confident in finding the six treasure maps of the Xuanyuan Yellow Emperor and avenging his wife.

He grabbed the leather cloth in his hand, planning to practice the Huangquan knife technique, and then went to find six remnants of the Xuanyuan Yellow Emperor, resurrected his wife, and finally went to Ziyunmen to take revenge.

He spread out the leather cloth, watched the moves on it, memorized it in his mind, and then practiced it in this large ice cave.

Wu Ning didn't operate the internal force, because after using the internal force, the Purgatory Huangquan Knife would trigger a powerful sword qi, and if it was not good, it would destroy this ice cave.

It has been recorded in the classics that the Purgatory Huangquan Knife cannot see the sunlight, as long as it does not see the sunlight, the Purgatory Huangquan Knife will automatically store the knife qi.

This is also the reason why the Purgatory Huangquan Knife is the same color as ink, and when all the sword qi inside is released, it will turn white.

The sword qi stored in the Purgatory Huangquan Knife can save the internal force of the person who uses it, and the use of the Purgatory Huangquan Knife, as long as it exerts one percent of its strength, it can deal three percent of the damage, which is also one of the reasons why Xuanyuan Yellow Emperor wanted to destroy the Purgatory Huangquan Knife at that time.

The Purgatory Huangquan Knife was too powerful, and the Yellow Emperor thought that its sword intent was too strong enough to counter the sword wielder and compete with the Xuanyuan Sword.

I was afraid that no one would be able to suppress this evil knife in the future, so I wanted to destroy it, but in the end the plan was not successful, and the Purgatory Huangquan Knife was passed on.

Wu Ning was very fascinated and entered the realm of selflessness, and the ice cave was full of the afterimages of him and the Purgatory Huangquan Knife.

Wu Ning wants to thoroughly master this sword technique and strengthen his strength.

Unconsciously, half a month passed, and in addition to talking to Xiao Zilan who was sleeping every day, the rest was the practice of forgetting to sleep and eat, and finally mastered the first half of the Purgatory Huangquan Knife Technique.