The potion gradually became hot, the pain gradually increased, Wang Zi'an was surrounded by steam, and it became difficult to breathe, and said to Tie Lao: "The steam is too hot, and the lungs can't stand it a little." Pen "Fun" Pavilion www.biquge.info"

Tie Lao looked at Wang Zi'an and said, "I thought you were beaten by iron, but I finally couldn't stand it anymore." Stand still, palms facing the sky, body straight and still, I will pass on your mantra. ”

Wang Zi'an listened, his body stood still, and he stood still according to Tie Lao's request, waiting for Tie Lao's mantra.

Seeing Wang Zi'an standing up, Tie Lao began to chant in his mouth: "Guarding the eight gates, calming and concentrating, inner and outer reality, and absorbing qi into the body......"

The mantra was awkward, and Wang Zi'an could hear it in a fog, but at this time, the potion was boiling and it was difficult to breathe, so he couldn't think about it anymore, and his body instinctively did what the mantra said.

As Wang Zi'an consciously controlled, his body gradually changed from mouth and nose breathing to skin breathing, his lungs were no longer uncomfortable, and his mind gradually became clearer.

The potion in the iron bucket was mixed with the metal components in the iron bean, as if it entered the body with the breath of the skin, Wang Zi'an's skin became darker and darker, glowing with a luster.

Seeing this, Tie Lao said, "Sink your head." ”

Wang Zi'an listened, his eyes were closed, his legs were bent, and he slowly sat down, the iron bean and the potion overflowed his head, and his body continued to absorb the ingredients in the potion.

Tie Lao came to the iron bucket and began to turn the iron bucket, while turning, he slapped the iron bucket with his hand, and the iron bean slapped regularly with Tie Lao, hitting Wang Zi'an's body like flowing water.

Wang Zi'an sat cross-legged in the middle of the iron bucket, feeling the palm of Tie Lao's hand slapped on his body by the iron bean, his body trembled, like an iron block in a furnace, being constantly beaten by a blacksmith with an iron hammer, and every time he patted it, some impurities could be patted out of his body.

The potion gradually dried up, and the temperature in the iron bucket rose sharply, and Wang Zi'an finally couldn't bear it anymore, kicked his legs, and jumped out of the iron bucket.

Seeing Wang Zi'an coming out, Tie Lao put out the fire, ran to Wang Zi'an, and said, "How do you feel?"

At this time, Wang Zi'an had already put on his underwear, his body was still exuding bursts of heat, looking at the skin that had darkened a lot, he touched his curly hair, and said, "It feels so good, my strength and defense have increased." ”

Tie Lao patted Prince An's shoulder and said, "Your kid is really the most suitable for cultivating the iron refining body, you can last so long for the first time, as long as it takes another ten days, you should be able to cultivate the beginning." ”

Wang Zi'an felt the changes in his body and said, "How do you divide this stage?

Seeing Wang Zi'an asking, Tie Lao explained, and said: "Iron refining is divided into four stages, entry, small success, great success, and consummation, I am now close to Dacheng, and I am one step shorter. ”

After a pause, he said: "The cultivation mantra of each stage is the same, but the medicine required is different, the further you go, the more precious the medicine you need, I can only provide you with the medicinal materials of the first stage, and the rest will depend on you to find it yourself, and I will give you the prescription later." ”

Wang Zi'an nodded, after all, he and Tie Lao were just a deal, and the practice of being able to exchange the beast pill for iron refining had already been earned, and it was understandable that he had to find resources by himself.

Wang Zi'an thought for a moment and asked again, "What's the difference between each stage?"

Tie Lao said: "Each stage can probably increase the strength of one bull and double the defense, and the specific method varies from person to person. ”

Through chatting, Wang Zi'an finally learned the origin of the iron refining body, which was created on the basis of the iron sand palm, and the iron sand palm is the family martial arts of Tie Lao.

The iron sand palm is a palm skill practiced with iron sand, which is a hard skill and takes a masculine path. The main secret of the iron sand palm is not in the luck method, but in the external medicine, there is no secret recipe for medicine, and the more you practice, the more your hands hurt.

When the refining and refining qi cultivation method appeared, Tie Lao's father was no longer too young to become a martial artist, so he pinned his hopes on the young Tie Lao, and did not hesitate to test the medicine, improve the prescription and exercises, and finally studied the most basic iron refining body.

Tie Lao has practiced iron refining for many years, from entry to completion, and only then has he perfected today's iron refining exercises and prescriptions.

Wang Zi'an was thinking about it, Tie Lao took out a book from under the bed, handed it to Wang Zi'an, and said: "This is a prescription, from the beginning to the completion is relatively perfect, and the consummation stage can only be supplemented by yourself." ”

Wang Zi'an looked at the thick book of prescriptions in his hand, and couldn't help but ask the question in his heart: "Since iron refining is your family heirloom, how can you be willing to exchange it for a beast pill?"

Tie Lao was asked by Wang Zi'an, and his body was stunned, and after a while, he said slowly: "When I was young, I injured my body by practicing exercises, and the Tie family came to me, and this exercise was kept at the bottom of the coffin." ”

Wang Zi'an didn't expect to ask Tie Lao about his sadness, and he was silent for a while, and said, "I'm sorry." ”

Tie Lao saw it openly, and said: "It's okay, you have a special body, and passing on the Iron Body Refining Exercise to you is not a burial of this exercise." ”

Wang Zi'an listened to Tie Lao's words, and finally understood the reason why Tie Lao exchanged the Iron Body Refining Exercise to himself so easily, and he was grateful, but he didn't know what to say, so he could only say: "Thank you, Tie Lao, then I'll come back tomorrow night." ”

Next, Wang Zi'an would go to Tie Lao's room every night to practice iron refining his body, and as the number of cultivation increased, Wang Zi'an's skin became darker and thicker, and his body strength and defense also increased a lot.

Finally, on the tenth day, Wang Zi'an came to Tie Lao's room, and Tie Lao instructed: "Your body has reached the verge of breaking through, strive to break through today." ”

Wang Zi'an nodded, put his clothes away, looked determined, and got into the iron bucket.

The fire was burning, the potion in the iron bucket was gradually decreasing, the temperature was gradually rising, and the iron bean was scorching with heat and strength, hitting Wang Zi'an's body wave after wave, the pain intensified, and his body seemed to melt away.

Feeling the power of Tie Lao's palm, Wang Zi'an obeyed Tie Lao's orders and continued to insist, every time Tie Bean hit, there seemed to be a hot flow into the body, penetrating into the flesh and bone marrow, and the hot current tore Wang Zi'an's body, as if to tear his body apart.

The heat flow carried the metal element, and it merged into Wang Zi'an's body in the tearing, and Wang Zi'an felt that the cells of the body continued to strengthen between life and death, and the skin and flesh continued to wear and grow.

The pain reached the extreme, as if a shackle on Wang Zi'an's body had been opened, and a new force remained throughout the body, sweeping away the pain in the body, the cells were growing rapidly, no longer broken, and the body seemed to be reborn.

"Breakthrough" Wang Zi'an felt the changes in his body, and couldn't help but get out of the iron bean.

Wang Zi'an felt the condition of his body, gained a lot of weight, his skin became as thick as black, glowing with black iron luster, and his body exuded a sense of oppression, from a handsome young man to a bald man.

Wang Zi'an urged his true qi to cover his whole body, and the skin of his whole body was covered with a layer of black iron luster scales, and in an instant, he turned into a metal monster, like a black iron King Kong.