Aaron didn't understand what the colors in Al's mouth were, could they be those ugly colors like graffiti, but he knew that this was probably a "unique" style that only mages could see, and this was not an area that ordinary people could set foot in, so he shifted the topic to his own interests, "How did you get that big clock?" You stayed mysteriously on the top floor alone for a while, but when you went upstairs, there was such a big guy, to be honest, I was terrified at the time. Pen "Fun" Pavilion www.biquge.info"

As he spoke, he lowered his voice, "You didn't really bring that big bell over, did you, how did you do it?"

Al couldn't help but laugh, "How is it possible, you don't want to think about why I sent all my subordinates and servants away? If that mysterious organization was really powerful, it would have been keeping this house tight for a long time, and I want to move the big bell over, wouldn't it be a surprise to the snake, and besides, if I have people around me, how can I move the big bell?"

Aaron breathed a sigh of relief, "I just thought, if the mage really has such a means of not knowing the ghost, it will be too terrifying, and I will have to be afraid to sleep in the future." But he was curious, "How did the bell come from?"

"Ready-made. ", Al said lightly.

"Ready-made?", Aaron was stunned for a moment, he had thought of many possibilities, but he had not thought of such an answer, "How is this possible!", he exclaimed loudly, "That's a bronze bell, where did you get so much bronze? Where did you get to make such a big bell by hand." ”

"But magic is magical, isn't it?", Al's rhetorical question left Aaron speechless, "Actually, that clock is just a spectacle, it didn't use so much copper, and it is estimated that it has long been broken by now."

"As for where the copper comes from, you may have heard of one word: alchemy. ”

Hearing this word, Aaron couldn't help but get excited, "Is there really alchemy?" I have heard this word before, but I also thought it was just an exaggerated rumor about mages, if there really is alchemy in this world, wouldn't all mages be rich and rival the country?"

"Could it be that alchemy is real, that it can turn clay into gold?"

"There's no such thing as a bargain. Al scoffed, "If it really worked, I wouldn't have to travel thousands of miles to Shenghui City to be my grandson, I would have been lying on the pile of gold in the West to be my noble young master." ”

"The so-called alchemy, its core principle is only one, that is, equivalent exchange, what you want to get, you have to pay the same price. Neither more, nor less. For example, if I want to make a bell like this, I have to refine the metal copper, so I first have a large piece of copper as an introduction, and then use a metal with similar properties such as iron to react with the elements, so that the same metal gradually becomes a copper block. If I don't have copper at hand, then this alchemy would not be valid in the first place, because I cannot shape the substance of copper out of thin air, and if there is no equivalent metal, this alchemy will not be valid either, because it does not conform to the principle of equivalent exchange. ”

"But can't you turn these cheap metals into precious metals like gold and silver? Aaron asked curiously, of course, he also understood that there was probably no such good cheap thing in this world.

"It's not that simple. Sure enough, Al shook his head and said, "Why is there no such phenomenon in nature? Do you know how I replenish the elements in order to refine copper?"

Of course, it is impossible for Aaron to know this kind of question, and Al also gave a direct answer: "A yuan stone, just for these coppers, I spent enough yuan stones to buy a copper block that filled this secret room, and even far more than that." ”

"And do you think it costs nothing to convert different metals? I tell you that it costs a lot, according to the principle of equivalent exchange, which consumes quite a lot of rare magical forage. ”

"So if you want to convert iron into the same amount of gold, the total cost is about 100 times more. ", concludes Eyre.

"This is alchemy, it's simply alchemy. Aaron shrunk his neck, "Mr. Al, you've really made a lot of money this time. ”

"If the money is gone, you can make it again, but there is only one life. How to make the city guards who are far away react quickly and come to support is a crucial problem, and I have thought of many methods, but unfortunately they are not satisfactory. For example, wolf smoke rises on the top floor or something, but what if the sky is too dark, or the city guards are too far away to see it? Or simply put a big fire, the fire is so strong that you can see it from a distance of thousands of meters, but this is Shenghui Avenue, surrounded by prominent families, if it is really a fire to burn their old house, then I really can't get along in Shenghui City, so after thinking about it, it is better to sound the sound. ”

"Yes, you've done everything you can to get it done, so we're putting our lives on you, Mr. Al. Aaron said in a relaxed tone.

"Of course. Al looked around, the restless elderly couple, the innocent doctor he implicated, Viali, who had just finished reprimanding Little Fett, huddled in the corner, was still in high spirits, it seemed that Little Fett, who had endless energy, and Mr. Aaron, a trusted comrade-in-arms beside him, so many people had entrusted their lives to him, and he had to shoulder this burden.

No one is missing, and everyone must be protected. It was with this in mind that he abandoned the complex terrain on the surface and concentrated all his forces in the dark tunnels, because only in this way could everyone be gathered for protection. And in the terrain as large as the surface of the earth, he couldn't control the various magic circles arranged one by one, but in the dark passage, all the arranged magic circles could play an effect.

Anyway, the goal of those people is this J, if they can't find it, it's okay, if they find it, then there is only this way, no matter what kind of knife mountain and sea of fire have to break into it, and he is already like a hunter who is ready for everything, waiting for the prey to enter his trap.

At this moment, I could only hear a heart-rending howl from above, which startled everyone.

"It's them coming. Aaron said from the side.

"Yes, our friends are here, and now they must be craving water the most. A smile appeared on Al's lips.