Inside the practice room, Mo Tian was holding an ingots in his hand, and his body was emitting a dark black gas.

Mo Tian's face turned pale, as if he was enduring unbearable pain. After a while, Mo Tiancai opened his eyes, and he said helplessly: "It's my idea that is too simple, if you want to cultivate the Guan family's sword technique to the third layer, you can't just have a pure yang treasure!"

Although the Guan family sword method can be cultivated, if you want to cultivate the Guan family sword technique to the fullest, it is best to have a pure yang body.

Because the Guan family's sword method needs to absorb murderous energy, evil energy, and these negative energies to cultivate. And these negative energy heaven and earth vitality can easily make martial artists go crazy.

And the pure yang body is born to be the most rigid and yang, and is not afraid of all yin and evil, so the best way to practice this exercise is the pure yang physique.

And the pure yang body, that is not ordinary. Mo Tian checked some classics in this world, and the body of pure yang was an extremely rare existence in ancient times, and at present, it is a legendary existence.

Besides, I am cultivating this exercise myself, and I am not looking for a successor, Mo Tian himself is not a pure yang body, so it is very difficult to cultivate to the third level now.

Of course, it doesn't have to be a pure yang body to be able to cultivate the Guan family sword technique to the Dacheng realm, and there are also various methods in the exercises to assist people who are not pure yang bodies to practice the Guan family sword technique.

One of the methods is to find the treasure of the most rigid and yang, refine it, and then use the treasure as an introduction to transform the negative energy heaven and earth vitality inhaled into the body into pure yang qi.

There are very few people with a pure yang body, but there are still many pure yang treasures in this world, such as the gold essence in Mo Tian's hand is a pure yang metal ore.

Mo Tian now desperately wants to improve his strength, and if he wants to improve his strength, he is to cultivate the Guan family's sword technique to the third layer. And Mo Tian is not a pure yang body, and it is impossible to break through to the third layer of the Guan family's knife technique in a short time, so Mo Tian wants to use the pure yang treasure gold essence as a guide to break through the third layer of the Guan family's knife technique.

But after several attempts, they all failed.

"Why did it fail again!"

Just when Mo Tian sighed in frustration, Murong Yanran walked in. Seeing Mo Tian's appearance, she knew that Mo Tian had failed.

Mo Tian said helplessly: "Yes, as you said, my idea is too simple, it is impossible for me to break through the sword technique to the third layer in a short period of time. ”

"Your sword technique has been very clear, people who don't have a pure yang body, if they want to rely on the pure yang magic weapon, they must also use the pure yang magic weapon to nourish the body for a hundred years, so that the body can be contaminated with pure yang qi, and then they can break through to the third layer. You want to break through to the third layer in a few days, how is it possible. Murong Yanran calmly analyzed.

Mo Tian had already let her read the Martial Saint Sword Sutra that Mo Tian cultivated, so she knew everything about the Martial Saint Sword Sutra. is not optimistic about Mo Tian's quick success.

"Hey, a hundred years, I can't wait so long!" Mo Tian said helplessly. A hundred years is too long, he can't afford to wait!

"Yes, this exercise is called the Divine Transformation Technique, and this exercise is a special exercise for refining the physical body. There is a secret technique in the exercises, which can absorb all things in heaven and earth and refine one's own physical body. With this exercise, you can absorb this golden essence into your body, so that you don't have to waste a hundred years of time to warm up your body!" Just when Mo Tian was frowning, Murong Yanran took out a piece of jade and handed it to Mo Tian.

"What, absorbing all things in heaven and earth to refine the flesh body, there is such a technique in the world!" Mo Tian was taken aback.

"This exercise is in my memory as soon as I was born. The reason why my physical body is able to possess such great power is entirely due to this exercise. If you practice this technique, you can at least break through to the third level of the Martial Saint Sword Sutra within ten years. Murong Yanran said.

This exercise is her biggest secret, and no one has told her except his father, Qing'er, and Jing'er.

"Ten years, that's still too long!"

"Hmph, you should be content! If you install the method on the Sword Sutra, you will need at least a hundred years to warm your body with gold essence before you can contaminate your body with pure yang qi. Of course, when I say ten years, I am judging by my own physique. How long you will need it depends on your physique. Qing'er and Jing'er also practiced this exercise, but their progress was slow and lagging far behind. ”

"That's right, then how can I tell if my physique is suitable for cultivating this exercise?" Mo Tian wondered.

"I don't know about this either, because this exercise is a bloodline inheritance exercise. So far, I still have my father, Qing'er, and Jing'er who have cultivated. Compared to me, my father, Qing'er, and Jing'er's cultivation of this exercise are not satisfactory. Murong Yanran said helplessly.

Although this exercise is subtle, it seems that this exercise is specially tailored for her, and others practice it very slowly.

"Okay! Cultivate or not, you decide for yourself! I'll go first!" Murong Yanran finished speaking, and then left the practice room, leaving Mo Tian alone.

Mo Tian did not hesitate, and his divine thoughts entered the jade slip and began to watch this mysterious exercise.

"My God, there is such a mysterious practice in this world, and the physical body is used as a magic weapon to refine. An hour later, Mo Tianshen withdrew from the jade slip, and his mouth was amazed.

The magic trick is a practice of refining the physical body. This exercise allows the practitioner to absorb the spirits of heaven and earth and refine the physical body.

If Mo Tian cultivates this technique, he will be able to absorb the golden essence into his body like absorbing the vitality of heaven and earth, and integrate it into his physical body, so that his physical body will have pure yang qi. This method is really mysterious, and it is not known how many times taller than using pure yang things to warm the meat.

"No wonder Yanran's body is so strong!" Mo Tian said with a smile. Now he finally understands why his wife is so tough.

Although the exercises are subtle and more secure than the methods in the Martial Sword Sutra, as Yan Ran said, it will take at least ten years for him to transform his physical body into a pure yang body.

This kind of absorption of the spirit of heaven and earth to refine the physical body is a slow process, a process of quantitative change to qualitative change, and it is also related to the physique of individuals, some people's physique will be fast, and some people's physique will be very slow.

In short, this technique is very slow to refine the physical body, and it is impossible to convert the heaven and earth vitality into mana in one night, just like a martial artist who exhales the vitality of heaven and earth.

Ten years is still the shortest time given by Murong Yanran, how long it will take for Mo Tian to transform his physical body into a pure yang body, and it still needs to be judged according to Mo Tian's physique.

Since this exercise is Murong Yanran's bloodline inheritance exercise, it should be the inheritance technique of their Wood Spirit Clan, although Murong Yanran only has half of the Wood Spirit bloodline, but it is also a Wood Spirit Clan, and the exercise is suitable for her cultivation.

And the Great Xia Emperor, Qing'er, and Jing'er are all human races, so they are very slow to cultivate this exercise.

Although Mo Tian is not a pure-blooded human race, he is not a wood spirit race, and his cultivation of this technique should not be much better than that of Qing'er Jing'er and them.

"Hey, it seems impossible to break through the sword warp to the third layer in a short period of time, but I didn't think so at the beginning. Now it seems that any high-level exercises are not so easy to cultivate!" Mo Tian said helplessly.