This is a very large project, involving a lot of parts, so we need to step by step, refine the parts one by one, and then we can start the overall installation.

Moreover, each part needs seal cutting spirit gathering array to form an independent spirit tool. In this way, even if there are any problems, they only need to be repaired separately, instead of the overall repair.

This is also the first time that Shiyuan heard that spirit tools can be separated from seal cutting ones, refined separately, and finally assembled, which completely broke the original method.

This is also Shiyuan's open-minded thinking. If we were to change to some practitioners who were conservative and stick to the rules, we would certainly not agree with Feng Jingyu's bold idea.

Therefore, because of this, Feng Jingyu was willing to refine such important things with Shiyuan.

Because of the experience of refining before, the biggest problem that Feng Jingyu and Ishihara face this time is the problem of material fusion.

Rare materials are too few, so they must make the fusion of materials to the extreme, so that the fusion of the alloy to achieve a certain effect.

Therefore, they will work hard to ensure that the key parts can be strengthened.

The two men were busy and studying in the refining room, refining day and night. Time passed quickly, and a month passed in the blink of an eye.

In this month, Feng Jingyu and Ishihara have basically completed the material fusion. In the huge furnace, all is alloy molten water.

"Now it's time to refine the parts." The wind startled Yu to look at the melting channel in the furnace.

Ishihara said: "let's work on refining, you make big parts, I'll make small parts."

"No problem." Feng Jingyu nodded, and then they started forging according to the parts on the drawing.

The first is purification. The purity of each component must be 100%.

The master and the apprentice forged all the parts in this way regardless of the day and night. This time, it took more time. It took two months to complete all the parts.

"All the parts have been made. Now you can melt the holy blood spirit gold and scatter it on several key parts." Said Ishihara.

"The key is that the front part and the back part of the steel warrior need holy blood spirit gold." Feng Jingyu said.

Then Shiyuan began to smelt the holy blood spirit gold, which was very difficult to smelt. According to Shiyuan's ability, it took seven days and seven nights to refine the holy blood spirit gold. It was a pool of blood.

Feng Jingyu took out the front and rear parts, and then sprinkled the holy blood spirit gold on it.

"Let's start the seal cutting spirit gathering array." Said Ishihara.

"It is said that some of the spirit gathering arrays use the advanced spirit gathering array I got from the big contest of the weapon Refiners Association." The wind startled Yu.

Ishihara nodded, and then they began to learn the advanced spirit gathering array.

This process took several days. After practicing seal cutting with the spirit Master until there were no mistakes, the two began to seal cutting the spirit gathering array on the parts.

After all, the materials of these parts are very rare. If they are damaged, there will be no redundant substitutes.

There are hundreds of large and small parts in total. It took a month to seal and carve these spirit gathering arrays.

After all the spirit gathering arrays are carved, the final assembly begins.

This is also a meticulous project. If you don't pay attention to it, it will lead to the final transformation can not be completed.

However, they have the previous experience, and now the assembly has reliable data support, so the assembly is relatively smooth.

After half a month's assembly, Feng Jingyu and Shiyuan tested whether they could become and whether they could operate according to the theory.

After a series of tests, everything is OK.

In addition to a Ferrari logo, the whole car is also very cool.

"Mr. Shi, how are you cool or not?" Wind Jing Yu excited way.

Shi Yuan sighed: "it's really unexpected that we can refine such a huge thing."

"It needs to be decorated to make the interior more comfortable." The wind startled Yu with a smile.

Later, Feng Jingyu left the instrument refiner Association. At night, Feng Jingyu came back. He brought back a pile of cotton and tiger skin.

Then, cotton and tiger skin are sewn on the seats in the cab and co driver's cab, so that when you sit on it, you will feel comfortable, and you won't feel uncomfortable sitting on the cold metal.

Feng Jingyu also installed a "fuel tank" in the interior of the car, but the "fuel tank" does not discharge oil, but puts spirit stone.

The "fuel tank" is installed on the right-hand side of the cab, which is the place where the general car is put into gear, so it is more convenient to put the spirit stone.

"Such a huge thing, the aura that needs to be consumed is also extraordinary." Said Ishihara.Feng Jingyu said with a smile: "when I become strong or rich, I don't have to consider this problem. Mr. Shi, I'll take you to have a try

Ishihara is also very curious, if this thing is really used, is it really as powerful as Feng Jingyu said.

Feng Jingyu put the car away, and then they left the smelter Association and came to a tight ancient road outside the city of Jiuyuan.

Feng Jingyu got the car out and then sat in the cab. Shiyuan sat in the co driver's cab. Feng Jingyu said, "Mr. Shi, bring safety to the Department."

Feng Jingyu also fastened the safety belt. The safety belt was sewn from the skin of the spirit beast. It was very familiar.

After Ishihara fastened the seat belt, Feng Jingyu was able to move the aura into the power. After the power absorbed the aura, it ran quickly, driving the four wheels to rotate quickly.

The car immediately moved, and the speed could be controlled according to the amount of aura provided. Ishihara said in surprise, "this is really much better than the carriage, and much faster."

"As long as the aura is enough, the car can travel thousands of miles a day, which is much faster than ordinary carriages." Feng Jingyu said: "the key is to change the body before you can fly."

With that, Feng Jingyu started the transformation device, and then the car changed instantly. The driver's cab and the co pilot did not change. They became the eyes of the steel warrior.

After the flight, the spirit of the universe can't start to condense.

Shiyuan inspired the aura, and the aura of lingzong was much stronger. After that pair of wings condensed enough aura, the flapping force became more and more strong, and the whole steel warrior really left the ground.

"It's flying." Feng Jingyu laughed.

Ishihara was also excited. All their previous ideas were successful.

"If there is a stronger aura, it can definitely be higher." Said Ishihara.

"We will be able to fly higher in the future." The wind startled Yu solemnly.

After they really felt the performance of the steel warrior, they were very excited. When they returned to the weapon Refiners Association, they began to celebrate. They were drunk.

Finally, because the two men have been working hard in recent months, they had to sleep for several days and nights before waking up.

After Feng Jingyu woke up, he began to refine bullets and shells.

It doesn't need to be so anxious. Feng Jingyu refined a little every day. After a month, 10000 bullets and 1000 shells were refined.

Feng Jingyu has completed all the parts of the steel warrior. After improving it, he plans to leave the tool Refiners Association and go to Qiyuan city to continue learning weapon refining skills with Master Lu for one year.

"Learn from Master Lu. I believe that in the near future, you will become an excellent weapon refiner." Shi Yuan patted the shoulder of Feng Jingyu.

Feng Jingyu said: "Mr. Shi, I will come back. Then, we will complete the complete collection of modern weapons together."

"Well, I'll wait for you." Shiyuan said solemnly.

Feng Jingyu left Jiuyuan City, and then summoned a Zi to Qiyuan city.

A year later.

"Tianjing, do you really want to go?"

In the Shenqi Empire, Master Lu asked with a sigh.

Feng Jingyu nodded: "I want to leave, I still need to experience, the world is very big, I want to see."

Lu Tianshi said: "since you have decided to go, I don't have to force me to stay. I only give you a piece of advice. No matter when and where, don't forget your duty to be a man."

"Please remember." The wind startles Yu to clasp fist, then respectfully line big ceremony.

"Go ahead." Lu closed his eyes and took a deep breath.

The wind startles the Yu to raise the head, then turns the head also does not return to leave.

"Is Jinlin a thing in the pool? How can our small association of smelters keep him in such a vast world?" Zou Changming came and patted Lu Tianshi on the shoulder.

Lu Tianshi said with a smile, "would you like to have a few drinks today?"

"Well, I haven't had a drink with you for a long time." Zou Changming is cool.

Feng Jingyu walked out of Qiyuan City, and then summoned ah Zi. Ah Zi roared and fell in front of Feng Jingyu. Feng Jingyu stroked her feathers and said, "let's go to tianwu city first."

A Zi hears the speech, the light in his eyes twinkles, and then flies into the sky, the speed is much faster than before.

"Sister Luo, you must live." Feng Jingyu sits on the back of ah Zi and prays in his heart.

A Zi has been flying for about a month and is close to Dao Yi emperor's court. But just as she is about to arrive at tianwu City, she suddenly senses something. After a long cry, she suddenly turns around.

"Ah Zi, what's the matter?" Feng Jingyu is surprised that a Zi has never been out of control.

A Zi speeds up her speed and seems very excited. Feng Jingyu feels ah Zi's emotion. She is stunned and says, "sister Luo..."

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