"The Golden Vein Technique is inseparable from the Imperial Object, and my Yu Family's Martial Technique 'Nine Sword Technique' has raised the ability of the Imperial Object to the extreme. Yu Xiao'er first explained the exercises roughly.

"Master, according to what you said, this exercise is divided into nine layers, and each level of improvement can control one more sword, but I heard that even an ordinary Golden Vein cultivator can control more than a dozen blades at will?" Lin Yun wondered.

Yu Xiao'er raised her eyebrows and said disdainfully: "How can those shrimp soldiers and crabs be compared to my Yu family's 'Nine Sword Technique'?" He flipped his hand, and a golden four-foot long sword emitted a golden light suspended between him and Lin Yun, slowly floating towards Lin Yun.

Under Yu Xiao'er's encouraging gaze, Lin Yun reached out and grabbed the hilt of the sword.

At this time, Yu Xiao'er smiled playfully, and with a slight hook of her little finger, the light wrapped in the golden sword suddenly dissipated.

The sword body fell suddenly, Lin Yun's complexion changed drastically, this sword weighed more than a thousand catties!

The golden sword fell to the ground with a bang, and the earth trembled slightly.

Lin Yun reluctantly held on to the hilt of the sword and smiled bitterly, even if he had enough mana, he could only move slightly, such a heavy sword was not used for combat, even if it was just carried on his back, he would not be able to move, right?

Yu Xiao'er smiled proudly, and then with a slight hook of his little finger, the golden sword seemed to float in the air again, he put the golden sword into the storage stone, and then said to Lin Yun: "You understand." ”

Lin Yun nodded hurriedly, the material density of this golden sword was extremely high, and it was strange that a four-foot long sword had such a weight.

No wonder Yu Xiao'er only controls one or two swords on weekdays, if he does it with all his might, he is afraid that even the master of refining the gods will temporarily avoid the edge.

Yu Xiao'er's face suddenly became solemn, and said: "The Golden Vein Exercise is closely related to weapons, in the future, this sword will contain half of your Golden Vein Exercise's cultivation, if the sword is damaged, it will take a lot of time to recast and recuperate, you have to think about it." ”

Lin Yun nodded categorically and said, "Of course, I just don't know how many golden swords I can control with my current cultivation?"

"You are only a cultivator of the eighth layer of Qi cultivation now, and after breaking through to the ninth layer of Qi training, you should be able to barely manipulate the three swords. After Yu Xiao'er explained the running route of the muscles and veins to Lin Yun, this suddenly came to her mind, "This is just one of the practice methods of the 'Nine Swords Technique', considering your situation, I suggest you choose another path." ”

"The other way?"

Yu Xiao'er nodded solemnly: "I have only seen another cultivation method once, it is a great grandfather of the Yu family, he takes the path of reducing ten meetings with one force, does not increase the number of swords, specializes in cultivating a golden sword, after Dacheng, it is called an invincible, and the destructive power is not at all comparable to those of us who practice the 'Nine Swords Technique' step by step." ”

"I think this path should be very difficult to walk, otherwise you juniors will not give up this path. Lin Yun shrugged.

Yu Xiao'er nodded and said, "Indeed, no matter how talented the descendants of the Yu family are, they have not been able to cultivate the unique method "One Sword Technique" left by the Great Grandfather to the fullest. It's a pity that the grandfather went early, which is really a pity. ”

Lin Yun smiled bitterly: "Master, my root bone talent is not outstanding, I think I should honestly cultivate the 'One Sword Technique'." ”

Yu Xiao'er said with a smile: "How can young people nowadays be so unmotivated, but then again, I think you have a great hope that you can practice the 'One Sword Technique'." ”

"Why?" Attracted by the words "invincible", Lin Yun couldn't help but ask.

Yu Xiao'er leaned her body slightly, patted Lin Yun's shoulder with her right hand, and continued: "This is another complicated issue, you can listen to me carefully." ”

No matter what kind of exercises, there are two purposes, one is to increase the quantity of the monk's mana, and the other is to improve the quality of the monk's mana.

The "Nine Sword Technique" focuses more on the improvement of the amount of mana of the monk, and after the cultivation is to the extreme, it is not difficult to divide the mana into nine to control the golden sword, while the "One Sword Technique" focuses on improving the quality, and the mana of the whole body needs to reach an extremely condensed point in order to maintain the only golden sword to the point of indestructibility.

Hearing Yu Xiao'er's slightly general explanation, Lin Yun was a little moved. He is actually not a blind person, and there is a reason why he is excited.

As long as the mana is condensed enough, it can be cultivated into the "One Sword Technique"!

Lin Yun suddenly remembered the Xuanyuan Pagoda, as long as the Xuanyuan Pagoda was there, it was only a matter of time before he raised the purity of his mana to the level of that Great Grandfather.

It may not be acceptable to the rest of the monks, but it doesn't have much effect on him, after all, he still has the mana of the other four attributes in his body.

"Master, I've decided, I want to practice the 'One Sword Technique'!" Lin Yun's eyes lit up slightly, and he looked directly into Yu Xiao'er's eyes.

Yu Xiao'er gently tucked her long soft hair behind her ears and chuckled: "That's right, my sister has confidence in you." After speaking, he explained to Lin Yun the new tendon running route. He remembered the movement route of the muscles and veins of the "One Sword Technique" so skillfully, and it was obvious that he had been fascinated by it for a long time.

After listening intently for a long time, Lin Yun couldn't help but be secretly speechless.

Many of the muscles and veins of the "One Sword Technique" are almost the opposite of the "Nine Sword Technique", which shows that the great grandfather should also be an unruly person who deviates from the norm and is informal.

Lin Yun said with a smile: "Master, you protect the Fa for me, I'll try to run it again." After speaking, he didn't wait for Yu Xiao'er to agree, but drew out a cloud of golden vein mana stored in the golden sealing array in his body, and followed the route of the veins in the "One Sword Technique".

Now he is no longer the fledgling kid he was at the beginning, he is very good at opening up the muscles and veins after practicing the "Six Changes of Kwai Shui", and it is not difficult to guide the metallic mana to operate in the body while opening up the veins.

Yu Xiao'er flicked her fingers, and a four-foot long sword with a sword body as clear as water was inserted into the ground, and the long sword was flying with dense blue spell marks from the hilt to the tip of the sword, which was obviously a powerful magic weapon.

"This was given to me by Zixun, and now it is of little use to me, so it is better to transfer it to Lin Yun. Yu Xiao'er was a little reluctant in his eyes, but he disappeared immediately, and he moved lightly, erasing the Yuan Shen mark in the long sword, and then used his mana to forcibly erase the water vein spell mark on the sword.

Seeing that Lin Yun's opening of the veins was nearing the end, Yu Xiao'er shouted lightly: "Lin Yun, quickly inject a trace of source mana into this sword, and just warm it up from time to time in the future!"

After cultivating into the "One Sword Technique", a trace of source mana will be generated, and just by injecting this wisp of mana into the sword to warm the long sword, it can greatly improve the fit between the long sword and the monk, and the envoy will naturally be handy in the future.

Hearing this, Lin Yun hurriedly activated the faintly invisible source mana in his body, and passed it down his wrist into the long sword that was as clear as water.

Seeing this, Yu Xiao'er suddenly breathed a sigh of relief, Lin Yun's foundation is good, and his talent is also extraordinary, and he has initially completed the cultivation of the "One Sword Technique" in a short period of time.

But Lin Yun did not withdraw from the state of concentration, and he found a problem that was not optimistic.

Since refining the Five Elements Crystal with the help of the Xuanyuan Tower, Lin Yun has always stored a ball of golden vein mana in his body, and after cultivating the "One Sword Technique" today, he has already refined that group of ownerless mana, and now the golden vein mana in his body has reached the point of almost practicing the fifth layer of qi.

It's just that after this golden vein mana returned to the dantian, he seemed quite restless, he had tried to mobilize the fire vein mana from the sword baby, but the golden vein mana automatically launched a counterattack, rushing towards the fire vein mana in his body, so frightened that he hurriedly withdrew the fire vein mana from the sword baby.

"It seems that I need to cultivate the Golden Vein Mana into a new Sword Infant so that I can completely control it and prevent it from clashing with the Fire Vein Mana. Lin Yun sighed secretly, this was a hidden danger in his body, and it had to be solved as soon as possible, otherwise wouldn't he even be able to control the power of thunder and lightning?

But a new problem has come again, the cultivated sword baby must refine a sword into his body to do so, and now Lin Yun has no sword in his hand that can be handled, so he can't refine the sword in front of him that is closely related to the "One Sword Technique", right?

It seems that you have to ask Sister Qingying or Brother Tiehu to make a move, Lin Yun said secretly.

"Get up!" After opening his eyes, Lin Yunyu pointed into a sword, and the golden vein mana operated according to the tendon and vein route of the "One Sword Technique", and the golden vein mana in his body suddenly resonated with the source mana in the sword in front of him.

The long sword, which was as clear as water, slowly levitated, but it looked a little trembling.

"This ......" Lin Yun snorted, the mana in his body went into a fork in the road, and the long sword was inserted back into the ground.

Yu Xiao'er said with a smile: "Your mana operation is not very proficient, and this situation is expected, as long as you become a little skilled in the future, you will naturally be able to do it like an arm." ”

Lin Yun nodded lightly, and gently put his hand on the hilt of the long sword in front of him, his hand was slightly forced, wanting to test the weight of the long sword.

But things were a little unexpected to him, this long sword with a clear body as water was so light that it couldn't even match an ordinary long sword.

Seeing Lin Yun's puzzled gaze, Yu Xiao'er said indifferently: "Don't be surprised, there is no doubt about the material of this sword, in the future, you will need to find some heavenly treasures to feed this long sword, and its weight will naturally rise." ”

"Hey, feed, what do you mean?" Lin Yun had a bad premonition.

Yu Xiao'er looked at Lin Yun a little strangely, and said, "So I didn't tell you?" The source mana feeds on spiritual objects with strong spiritual energy, and the more you feed it, the heavier its weight becomes. ”

Lin Yun's eyes widened suddenly, his fingers trembled lightly and pointed at Yu Xiao'er, and said, "Then, where am I going to get so many spiritual objects?"

Yu Xiao'er covered her mouth and smiled: "Then I can't control it, if you have the ability, whether you steal or rob, I have passed on the "One Sword Technique" to you, and the things that Zixun confessed have been done." ”

"That's right!" Lin Yun turned his hand and took out a small jade bottle, there was a small white worm shrunken into a ball in the bottle, he pushed the vial in front of Yu Xiao'er, and said with a smile: "Is this a spiritual thing?"