"The biggest difference between alchemy and alchemy is the source of energy." At this time, Liu Hong took a basic book on alchemy purchased in Xinguo, and explained the principle of alchemy to Edward and Alphons: "The energy used in alchemy is the energy of the earth's crust, and it is the energy that we can easily approach, because as long as we keep our feet on the ground, that energy will be pure!" And alchemy is completely different, the energy he uses is the energy of the dragon vein, that is, the energy generated by natural movement! ”

"Forces of nature? For example, volcanic eruptions, water cycles, like this? Edward asked, holding up his hand like a good baby. No, good babies don't interrupt others! It's a problem baby!

Ignoring Edward's question, Liu Hong went to the bookcase of refining, took out a notebook that looked very new, but was actually very new, and threw it on the table, and then said: "I have talked about everything that should be said, this notebook is the alchemy I translated, you can use alchemy as long as you learn to feel the dragon vein!" ”

"The question is how it feels!" Edward scratched his head and said with an irritated expression.

"Empty your mind and feel the energy of movement in nature!" Liu Hong put the basic books of alchemy on the shelves, and then went to his bed and sat down: "Don't be bound by the energy of the earth's crust!" That's all I can give you. ”

"What's the difference between you saying this and not saying it!" Edward stretched out his hands and looked at Liu Hong with a smile on his face.

"The movement of the dragon veins at sunrise and sunset is a little more obvious!" Liu Hong put on a posture of five hearts facing the sky, and then unceremoniously began to drive people away: "I'm going to cultivate!" ”

"What!" Although Edward said this, when he saw that Liu Hong had begun to cultivate, he still went out lightly with Alphonse.

However, Edward hadn't walked a few steps before Liu Hong stopped him: "Ed, remember that after the end of the vomit, the internal force will be operated throughout the body." ”

"Huh?" Edward looked back at Liu Hong strangely: "Why?" Wouldn't this make some of the internal forces disappear? ”

"Tried?" Liu Hong saw Edward nodded, so he smiled: "If you want to grow taller, just do what I say!" ”

"What do you mean!" Edward's brow furrowed suddenly. He remembered that Liu Hong had explained to him that the internal force was to store the energy that the human body could not absorb and use and the energy from the outside world through the spiritual guidance in the internal channel! And if you disperse the internal force into the body to warm up, it is completely unnecessary! Because a person's daily food is enough to meet their daily consumption! Except for the kind of cultivation that goes too far.

"Don't you think you're spending a little bit more every day? Even the growth of the body is so slow. ”

"Don't beat around the bush and call me short!" Edward was furious in an instant.

"Think about where that energy might go!" Ignoring Edward's fried reaction, Liu Hong was silent after saying this, as if he had immediately sunk into a state of cultivation.

"Where will it go?" Edward restrained his out-of-tune reaction, frowned and pondered, "Could it be ...... Al, let's go! Suddenly, as if thinking of something, Edward hurriedly pulled Al out the door.

"I hope the internal force and alchemy can help you!" didn't open his eyes, but with Liu Hong's internal strength and perception of the dragon vein, Edward's footsteps were easy to see clearly until Liu Hong went out!

It's not that Liu Hong doesn't want to talk about the dragon vein, it's that this thing can't be said clearly! To know is to know, not to know is not to know! It's like learning to ride a bike, you learn it, and it will take as long as you can! But if you don't, you can't sit still! It doesn't matter how others help, just a few words of experience!

As for the fact that Edward is responsible for the nutrition of the growth of the two people, Liu Hong feels that there is no need to say it explicitly. As an alchemist, you will definitely know about the equivalent exchange, so what will you think of, naturally there is no need to say more! Edward and Alphonse are both geniuses and evil beings!

Time turned, and Edward's mechanical armor had been repaired! In other words, it's time to separate again!

"Be careful on the road!" Is it useful to keep the words? The burned house was the determination of Edward and Alphonse! Bi Nake and Wen Li can only say this sentence every time: "Remember to come back for dinner when you have time!" ”

Edward touched his nose. This sentence can be said to be the pillar of his and Alphons's wandering! Let them remember that they still have a harbor!

But Edward was a tsundere man, so he said this: "Who will come to this country village for dinner!" Then he turned around, raised the mechanical armor high, waved it from side to side, and said, "Goodbye!" ”

"What a childish approach!" After Edward and Alphonse left, Liu Hong slowly appeared beside Binake.

"If you can't even say goodbye, how much better will you be?" Bi Nake didn't glance at Liu Hong, just looked at Edward and Alphonse in the distance, and said in a puzzled tone: "But why do I think you seem to know a lot?" ”

"I don't know much, you know too little!" Liu Hong saw that Edward and Alphonse were lucky, so he walked to his house: "I'm old, I can't see you parting." ”

"Wenli, it's time for us to get to work." Holding her eyes, Bi Nake called Wen Li to walk towards her house as well, and said in a low voice: "You are old, what have I become!" Really! ”

In the laughter of Wen Li's silver bells, a new day has begun again!

Back in his room, Liu Hong took out the chalk, drew a refining array on the ground, and then put a piece of iron and a piece of charcoal into it!

The basic form of the formation is the power of the circle, which represents the cycle of power, and the activation of the power is made possible by writing the composition formula on it.

Knowing the flow and laws of power, being able to deal with anything, and then creating after accepting and understanding it, is alchemy.

However, the strange thing is that these refining arrays are not one pattern corresponding to one refining effect, and the same person uses the same refining array to play differently.

Liu Hong's refining array is very simple, it is a circle and a five-pointed star in the middle! It's almost exactly the same as Zhang Mei! In addition to the five-pointed star, there is more text on each corner!

At the top of the five-pointed star is the seal script 'Yanshang' attribute is fire, and by extension, it is warm, rising and other things!

On the right side of the pentagram is the seal script 'crops' attribute is soil, and by extension, it is a thing with biochemical, bearing, and receiving functions!

On the lower right side of the pentagram is the seal script, which is "from the leather" attribute of gold, which is extended to things that have the functions of cleaning, suppressing, and astringent!

On the lower left side of the pentagram is the seal script, which is "moisturizing" and has the attribute of water, which is extended to something that has the functions of cooling, moisturizing, and running downward!

On the left side of the pentagram is the seal script' attribute of wood, which is extended to things that grow, germinate, and rise!

These are the five elements!

The line that connects the five-pointed stars with a circle symbolizes the symbiosis of the five elements! And the line that draws the five-pointed star represents the restraint of the five elements!

This is a refining array synthesized by Liu Hong's alchemy and alchemy, that is, his understanding of alchemy!

Put your hands together and press them on the ground, so that you and nature form a circle under the connection of the refining array.

Under the blue electric flash, understand, decompose, and recompose! The iron changed shape in the blue electric light, and became three small throwing knives!

Raising the flying knife in front of him, Liu Hong looked at it, broke it with his hand, and found that it was still very strong! So with a satisfied smile, Liu Hong threw the three flying knives to the side of the shelf, which was full of flying knives he had refined! At a glance, there are almost more than 100 of them!

"Alchemy is really a must-have ability at home!" With such feelings, Liu Hong continued to refine the flying knife. He uses throwing knives as a means of long-range attack, and he won't mind the large number of throwing knives, because he is not in the mood to recycle those thrown knives!

Besides, isn't refining flying knives also a means of exercising alchemy? The clay is first smelted into metal blocks, and then the throwing knives are made from metal blocks.

What the? Why don't you just refine it into a flying knife?

It is possible to refine flying knives directly, but why should I refine them for myself now that I have time?

Decompose, reconstruct.

Does decomposing the earth get more iron or decomposing iron gets more iron? Do you need to think about it?

Recently, Liu Hong has been decomposing a part of the land stones outside every day, absorbing the iron elements inside to make pig iron blocks, and then taking them home to refine them into small flying knives.

But you have to know that small knives made of pig iron are very brittle! It's so brittle that Liu Hong can break it without internal force! Therefore, every time Liu Hong reconstructs, he will absorb a part of the carbon and attach it to the pig iron to make it wrought iron, which improves the hardness and toughness.

When the shelves were full, Liu Hong finally stopped refining the flying knives and packed all the flying knives on the shelves into the pre-refined boxes.

"Two hundred and seventeen, it seems that it can be used for a long time!" Liu Hong walked a few steps with the box containing the flying knife, and found that it would not affect his movements at all, so he smiled with satisfaction.

"It seems that there is no problem with ordinary weapon refining, and the next thing to do is to learn those metal formulas." Liu Hong put the flying knife box on the side of the bed, and then lay down comfortably on the bed, thinking about what to do next.

Liu Hong's main purpose in staying in Lisaipur was to integrate what he had learned, but now, Liu Hong felt that there was no need for him to stay!

Liu Hong doesn't have the ability to integrate these abilities, alchemy and alchemy are okay to say, after all, it is the knowledge of the same world, although there are differences, but there is still a line in the end, but the internal force is different! The alchemy of this world does not have such a thing as Neidan! Although Liu Hong can use the energy of the dragon vein to cultivate internal strength, but otherwise, he can't cooperate at all!

"Maybe we should talk to Dr. Marco!" Liu Hong turned his head to look at the clear sky outside the door, and couldn't help but think of the former researcher who was cheated by him a year ago: "I think he is also very interested in alchemy!" ”

―――――――――― Dividing Line――――――――――

"You want to leave too?" Bi Nake moved her gaze to Liu Hong. She didn't expect that after dinner, she would hear the news that someone was leaving, which was really bad!

"Liu Hong, are you leaving? Where to go? Wen Li also lowered her fork.

"Go see a friend, there are some things that need to be talked to him!" Wiping his mouth, Liu Hong cleaned up the plate that was no longer left, and then looked at the wall with his own photo, the corners of his mouth curled: "There are many things that need to be taken care of by him next!" ”

"When are you leaving?" Bina Coco is really a cigarette after dinner, and life is a fairy.

"Tomorrow."

"Why don't you go with Ed?" A smoke ring was spat out by Binako.

"They have their business, and I have mine." Liu Hong replied as a matter of course, and indeed as a matter of course.

"Yes. Tomorrow I won't say goodbye. Bi Nake squinted at Liu Hong: "People are old, and they can't see too many partings." ”

"That's a pity, parting is for the joy of reunion!"

"Shall I say goodbye then? I'm still young! Wen Li said a little timidly, which made Liu Hong and Bi Nake laugh.