Then Yin Lei looked at the Dan furnace in front of him, his lips moved slightly, and said a few words, but the strange thing was that the voice came out of the Dan furnace, and when he heard his own voice, Yin Lei smiled, this was the sound transmission technique he had been looking forward to for a long time. Pen ~ fun ~ pavilion www.biquge.info

Transmission of sound into the secret, only the Gang Qi to the fifth layer can start to practice, that is, the sound is condensed into a line directly sent to the ears of the designated person, unlike the sound transmission of thousands of miles is that the distance of the sound transmission into the secret is generally not more than one zhang, even after decades of hard training of the master can not exceed one zhang five.

Ordinary people can reach the farthest away from a single mile because they only spread in a single direction, and everyone can hear it from more than ten miles away.

Some people combine the technique of transmitting sound for thousands of miles with the technique of transmitting sound into the secret, so that the sound can not only travel farther, but also prevent others from hearing it, but this kind of kung fu is extremely difficult to practice, and even penance may not be successful.

Now the distance of Yin Lei Transmission is not more than three feet, and it has no practical value.

After trying it a few times, Yin Lei's novelty gradually faded, and then he began to think about the exercises and time to practice in the future.

First of all, the main is 'Yuanyang Shengang', and the cultivation of Gangqi is very fast in the early days, and this environment is also extremely suitable for the cultivation of 'Yuanyang Shengang'.

Secondly, Yin Lei thinks that the most practical thing is the practice of speed, and in the future, four times a day, each time for an hour and a half, he must take out half an hour to practice speed.

Yin Lei was only interested in practicing Danshu, there were two Dan practitioners around him, and he didn't need to spare too much time to practice Danshu, and Danshu was the same as all exercises, the more difficult it was to practice in the back, so Yin Lei wanted to reduce the time of practicing Danshu or temporarily stop practicing Danshu.

The second time he went out of the customs at night, he continued to explore the 'Divine Skill of Crossing Doom', and the other time Yin Lei wanted to practice the 'Flesh Shield' that he had longed for for a long time.

As for going out of the customs twice during the day, you still have to accompany Cheng Siyu and Bubbles and Pianpian, and you can stay here for a while you go out of retreat, and you don't know how long you will have to leave them after you get out of the customs, so even if you practice a few exercises less, Yin Lei must accompany them more, otherwise you will always feel sorry for them.

Thinking of this, Yin Lei couldn't help but start to use the 'Three Flavors True Fire' that he had just been able to master, which was also the true fire that could only be condensed by cultivating the Gang Qi to the fifth layer, but the 'Three Flavors True Fire' when the Fifth Layer Gang Qi was too weak, if he was not practicing a high-level method, the 'Three Flavors True Fire' could only operate in the body.

If you imagine that the old people of Changchun used the 'Three Flavors True Fire' to practice the pill, at least they had to cultivate the Gang Qi to the ninth layer or above.

But when Yin Lei carried the 'Three Flavors True Fire', he was taken aback, Cheng Siyu's Gang Qi had been cultivated to the tenth layer and was moving towards the eleventh layer, Cheng Siyu had said to Yin Lei before that the 'Three Flavors True Fire' at the time of the fifth layer of Gang Qi was extremely subtle, and it could not even be released from the body.

But as soon as Yin Lei carried the 'Three Flavors True Fire', he immediately felt a huge fire element gathering in his body, he slowly raised his hand and then clenched his fist.

'Boom' sounded, a flame suddenly appeared and wrapped his hand inside, looking at the 'Three Flavors True Fire' like a small fireball in his hand Yin Lei was dumbfounded, this is also called weak?

Yin Lei didn't know that this was the reason why he practiced the 'Zhiyang Shengang', if he practiced the real 'Yuanyang Shengang', even if it was also a blue-level exercise, it would only be like Cheng Siyu said, the 'Three Flavors True Fire' couldn't even force it out of the body.

'Three Flavors True Fire' is one of the strongest supernatural powers of 'Zhiyang Shengang', when 'Zhiyang Shengang' is cultivated to the ninth layer, it can dissolve iron and turn gold, and when 'Zhiyang Shengang' is cultivated to the twelfth layer, it can barely condense the 'Three Flavors True Fire' into substance.

If the 'Zhiyang Shengang' is cultivated to the Jindan stage, it can even turn the 'Three Flavors True Fire' into a substantial sword and sword to use against the enemy, and its power is unimaginable, otherwise how dare the 'Zhiyang Shengang' be said to be more powerful than the power of the purple-level Gangqi.

'Zhiyang Shengang' is a blue-level exercise, just because it is flawed.

Of course, if you change people, let alone cultivate the 'Zhiyang Shengang' to the fifth layer, it is impossible to reach the terrifying level of Yin Lei even further, Yin Lei's 'Three Flavors True Fire' is so strong because of the existence of the 'True Liquid'.

In order to condense this drop of 'true liquid', the energy in Yin Lei's physical body was almost exhausted, and his top-level 'Wild Lion Fighting Elephant Technique' was directly lowered from the twelfth layer to the seventh layer, so that now Yin Lei has only recovered to the tenth layer.

Seeing that his 'Three Flavors True Fire' was so powerful, Yin Lei was naturally happy, and he couldn't help but receive the 'Three Flavors True Fire' into his body and began to temper his physical body.

Yin Lei's body temperature began to rise, and first his face began to turn red, it was a bright red, as if there was some luminous body in his body, illuminating his whole body.

It was as if someone was holding a flashlight under the palm of his hand in the dark night, and at that time he could see that his hand had turned red, but Yin Lei was all hot red at this time.

A tingling sensation began to spread to every nerve in Yin Lei's body, but in just a moment, this comfortable feeling turned into a scorching pain because of the increase in temperature.

Yin Lei hadn't felt this kind of pain for a long time, since he had cultivated the 'Supreme Yang Divine Gang' to the third layer, he was almost immune to heat, but now he felt this pain again, and it was a pain that went deep into the bone marrow.

Yin Lei didn't notice that the heat source in his secret room was no longer the surrounding rocks at this time, and the heat transmitted from his body far exceeded the surrounding rock masses, and the first thing he couldn't stand was the clothes on his body.

First some of the silk began to melt, then the cotton gradually shrank, and finally a few wisps of light smoke flew over all the clothes and turned to ashes.

The muscles of his whole body began to twitch involuntarily, and at the same time, the scorching energy of the 'Three Flavors True Fire' also began to burn the only small amount of fat left in his body, and unconsciously, Yin Lei's physical body underwent subtle changes, and the lines of his body were no longer as masculine as before, but became softer.

At this time, his blood was almost boiling, and its flow rate was several times faster than normal, and Yin Lei's heart was also beating wildly, and the heartbeat of 'bang, bang, bang' could be clearly heard even within a few zhang.

Then the sound of his blood flow also began to roar like the Yangtze River, some impurities in his body were refined, and some that could not be practiced were expelled from the body and turned into a black substance attached to the skin, at this time Yin Lei was undergoing reborn changes, and his body gradually became perfect.

As Yin Lei expected, this method of refining his body with the true fire in his body was ten or even a hundred times stronger than the external force used by King Kong Xiong, and in just a moment, the temperature of Yin Lei's whole body reached the limit that he could bear.

Vajra bears lie on the ground immediately after entering the cave, their heat has to extend from the outside to the inside, and this process takes two quarters of an hour to achieve the effect, and then they run out to cool down, and then come back when the body temperature is reduced to normal.

In this way, they can raise and cool down forty-eight times a day, for a total of twenty-four reincarnations, and if Yin Lei can find an extremely cold place, he can perform twenty-four reincarnations in two hours.

The most important thing is the effect, Yin Lei's body is heated as a whole, and there are no dead ends in the whole body.

But no matter how long the King Kong bear stays in the blessed world, it can't guarantee that all parts of the body meet the requirements.

When Yin Lei's endurance reached the limit, sweat appeared, and this sweat immediately turned into mist just after it appeared, so a thin layer of white mist began to surround his head, which was his body could not withstand the extreme temperature and began to heat outward.

Yin Lei immediately put the 'Three Flavors True Fire' into the dantian, Yin Lei knew that this kind of quenching was the most beneficial to the body for the first time, so although the pain like tearing all over his body was higher and higher, he gritted his teeth and forcibly endured it.

At this time, if someone saw Yin Lei's exposed body, they would definitely be frightened, at this time, the muscles of his whole body were like a bodybuilding champion, and these muscles were still beating, some green tendons also appeared and trembled slightly, and his face was also a little distorted and scary because of the pain.

After a few hours, Yin Lei had become numb to the extreme pain, and it was not until he felt that his body had not changed any longer that he began to gradually receive.

As the temperature dropped, the muscles on Yin Lei's body began to disappear, and he returned to a normal state in a moment, at this time, Yin Lei could no longer see a trace of excess fat on his body, and even his muscles became softer, at this time, it was no longer obvious from his appearance that Yin Lei was still a foreign master.

After another moment, Yin Lei slowly opened his eyes, and when he saw that his whole body was **** and covered with black ash after burning, he couldn't help but be startled, but fortunately, his belongings were all placed in the storage bag in his left arm.

As soon as his mind moved, a layer of mist appeared to wrap Yin Lei, and then this layer of mist began to rotate, and after a few breaths, the mist gathered towards Yin Lei and turned into a thumb-sized black bead, and Yin Lei's body was already dusty.

Then Yin Lei's heart moved, and the black bead was immediately refined into light smoke by the 'Three Flavors True Fire' and disappeared.

Yin Lei was also surprised to see that he had become no different from a normal person's body, you must know that he is a top foreign master, although his muscles were not particularly outstanding before, but they are much stronger than ordinary people, but now those muscles are gone.

With a slight fist, an explosive force appeared, Yin Lei smiled, and his change was just his appearance.

But suddenly, Yin Lei's brows furrowed again, and his changes seemed to be more than just his appearance.

Then Yin Lei pulled the frame and began to practice the 'Wild Lion Fighting Elephant Technique', and after only a few movements, Yin Lei stopped, yes, he didn't feel wrong, his strength was actually lowered by another level.

Originally, the 'Wild Lion Fighting Elephant Technique', which was about to break through to the eleventh layer again, was lowered by half a level again, but the strength of his body had increased by more than five layers, which was a few points stronger than when he practiced the 'Wild Lion Fighting Elephant Technique' to the twelfth layer, and Yin Lei estimated that he was almost comparable to a physical practitioner in the Golden Pill stage.