Chen Yu likes the newborn sun very much, looking at the red color of the morning sun on his face, he will feel that he is full of vitality, the plan of the year lies in the spring, and the plan of the day lies in the morning.

Early in the morning, Chen Yu devoted himself to training. The breakthrough of the realm not only brings about the improvement of cultivation, but also brings a leap in physical fitness. Since his congenital deficiencies and physical weakness had been made up, Chen Yu felt that he was full of inexhaustible strength.

Facing the rising sun, he spit out, and then punched again. After calming down the boiling qi and blood, looking at the broken wood blocks in the courtyard in front of him, Chen Yu was quite satisfied, and he had a little more longing and confidence in the arrival of the Douwu Conference.

However, the top priority is to hurry up and complete the second condition, so as to get the old drunkard's "Seven Wounds Fist", you know, time is running out, you have to work harder.

Looking at the young man who left in a hurry, Yun'er snorted coldly: "Brother Chen Yu is so annoying, he made a mess, and he didn't want me to clean it up for him" Although she complained in her mouth, she could know by looking at her crescent-like eyes that she was very happy in her heart at this moment.

However, soon this smile disappeared, "hey" sighed, and Yun'er muttered, "Time is running out."

Chen Yu didn't know all this, at this time he had come to the "Iron Courtyard" of Yanwutang, originally thought that the cultivation would rise sharply, and it should be easy to chop wood and go into the water, but after some attempts, Chen Yu sadly found that it was still as difficult as ever.

Taking a breath and discarding superfluous distractions, Chen Yu walked into the room and looked at the furnace, bellows, ore, iron-striking platform, and the book "Seven Styles of Iron-striking" on the iron-beating platform in the room.

With a light tap on his toes, he fell on the iron platform, sat cross-legged with his feet, Chen Yu picked up the book "Seven Styles of Iron Fighting" next to him, since the old drunkard gave him this book, he hadn't read it seriously, Chen Yu originally planned, when all the preparations were done, the fuel and water were ready, and then he started to study the book, but he didn't expect it to be stuck at the beginning. It's melancholy.

Turning over the "Seven Styles of Iron", Chen Yu was stunned, and wrote at the beginning, "What is a blacksmith, what is a refiner, what is a weapon, what is a soldier?" Chen Yu thought about it, and he didn't seem to be able to answer.

Continue to read: "Ordinary blacksmith, put a big stove in the middle of the room, set up a bellows by the hearth, pull the bellows, the wind enters the stove, and the flames in the hearth rise. The iron to be forged is first burned red in the furnace, and then moved to the large iron pier, and the iron is constantly turned and tempered by visual inspection, so that it can be beaten into round iron rods or thick iron rods into slender iron rods. ”

"This kind of thing made by a blacksmith is just a tool, but a person who cultivates martial arts has a monstrous strength, how can a blacksmith's weapon be able to carry it? Therefore, the refiner came into being, what is a refiner? The refiner is the master of refining. What is a soldier? The sword that breaks the sea and splits the sky is a soldier, the sword that cuts through the sky is a soldier, the gun that is like a dragon is a soldier, and the pen that falls into the storm is a soldier......."

"There are thousands of soldiers, and refiners also have levels, and the more powerful the refiners, the more powerful the martial arts will be..."Chen Yu looked at the introduction in front of him, and he couldn't wait to turn it down.

"I am the old man of heart refining, I look at the refining method of the refining school of the nine desolations of the world, learn from others, and finally perfect the method of heart refining, I will integrate the method of heart refining into this iron seven styles, I hope that later people can understand the method of heart refining through the seven styles of iron fighting, inherit my mantle, and pass on my heart refining in one line."

It turns out that this iron seven style was created by the old man of heart refining, Chen Yu has heard of the name of the old man of heart refining, the old man of heart refining is also a legend in the Nine Desolations Continent, not only the martial arts cultivation is high, but also the highest is his refining ability, the things refined by the old man of heart refining, each of which can cause a sensation and be sought after among the martial artists. However, the old man of the heart refining disappeared later, which made the value of the things he forged in the past skyrocket, and it became even rarer.

Chen Yu continued to look down, "Ordinary blacksmiths make iron, but they simply change the shape of the iron, or it is a knife, or a sword, or a spear, axe, and halberd....... Similar and godless, godless is no spirit, everything in the world has spirit, not to mention others, such as the common five elements have spirituality, casting ores, heaven and earth treasures, all have spirituality. Ordinary irons only change their form, but they do not stimulate their spirituality, so what is cast is only dead things, tools of ordinary people. And the martial arts monks, the skills are superb, the power can turn the sky, how can the dead things be carried? Therefore, only the martial arts soldiers can increase the martial arts monks' strength. If you want to cast a martial arts soldier, you must first stimulate the spirituality of the material. ”

"At present, on the Nine Desolations Continent, there are many refining schools, but only my heart refining is the most difficult to get started, and it is also the most difficult to achieve. My heart is refining a vein, and what I pay attention to is to communicate with my heart, feel the soul with my heart, blend my soul, and integrate my body and soldiers. Heaven and earth are the same, the Tao is natural, refining soldiers is refining the heart, when the heart arrives, the spirit will be passed, and the soldiers will naturally become. ”

Chen Yu saw that the martial arts soldiers could hook the general trend of heaven and earth, increase the combat power of martial arts, and a martial arts soldier that fitted his own martial arts could be said to be the dream of martial arts monks.

"I have a pulse in my heart, how to temper the soldiers? I must first feel the spirit, if I want to feel the spirit, only sincerity. The universe is my heart, my heart is the universe, and the wind and clouds move when the heart moves...... The heart is smart, existence is reasonable, existence is spirit, use your heart to perceive, and analyze with your heart. When the state of mind arrives, there is nothing unclear, and there is no spirit and no ......."

Chen Yu looked a little dazed, but the powerful soul power made him calm and relaxed, and his thoughts were clear. He understands in his own words that the essence of the heart refining is to use the human heart to perceive the spirit of things, that is, reason comes before qi, everything that exists in this world has its spirituality, and only by perceiving them with the heart can they be stimulated.

"Everything in the world has a spirit, but the spirit is fragile, the spirit is both vitality and weakness, the spirit is extinguished, the god dies, the spirit disappears, the body falls, when refining the weapon, if you are not careful, it will damage the spirituality of the material and smelt it into scrap iron. Therefore, martial arts refining tools must have perseverance and meditation, and there are three hardships in life: striking iron, supporting boats, and grinding tofu. Iron striking is the first of the three sufferings, and it is not unreasonable. Enduring the heat day and night by the furnace is like going to hell, so the person who refines the instrument needs to endure loneliness, endure pain, and endure torture. ”

As long as the front is the elaboration of the heart refining line, the back is the move of "Seven Styles of Iron".

"Seven Styles of Striking Iron" is mainly about a set of tempering techniques, how to deal with materials without destroying the texture and spirituality of materials.

Carefully study the skills and techniques of "Seven Styles of Striking Iron", under Chen Yu's perverted learning ability, he has initially mastered these skills and techniques, and what he lacks is only to take time to consolidate practice and deeper understanding.

Touching the bypass, Chen Yu couldn't help but pause, he picked up a piece of ore, and felt it with his heart, with the deepening of his soul power and meditation and understanding, he seemed to have entered a magical world, there are regular distribution of lines one by one, and there are many points where the lines are intertwined, these points are like beating hearts.

Chen Yu felt the breath of vitality here. Could this be the spirit that the old man of the heart refining said? It's amazing.

Chen Yu tried to hit the point in one of the places, "stab", and a shattering sound broke Chen Yu's perception.

Opening his eyes, Chen Yu looked at the ore in his hand that was broken in two, Chen Yu looked carefully and found that the place where the fragmentation was just hit was the point where it was hit just now.

Closing his eyes, Chen Yu once again felt with his heart, and he found that this ore had changed from one spiritual ore to two small spiritual ores, that is, although he had divided the ore into two, he had not destroyed the spirituality in it.

Chen Yu was very happy with his discovery, and he tried it several times, all of which were the same. He sees those lines as the veins of the human body, and those nodes are the joints of the human body. Separating these "joints" separates the ore in the same way that it separates the limbs.

This is a major discovery! Chen Yu couldn't help but be overjoyed.

There is nowhere to find the iron shoes, and it takes no effort to get it, and it turns out that everything is in this "Seven Styles of Iron". Chen Yu knew that it seemed that the second condition could be completed.