Lu Jingzhi looked at those humans in shock, he didn't understand why his kindness had attracted such a return. Would those human beings rather die than accept their own good intentions? Under the elemental grenade, can the fragile humans escape the fate of death?

Müller ignored Wilson, who was in a daze, his fingers broken, bleeding all over the ground, and he was no longer a threat to himself. Mule stood between Lu Jingzhi and the people behind him, opened his hands, and looked at Lu Jingzhi with a frightened face: "Boy, if you want to retaliate, you can kill those two people, and me—I didn't take care of them." But please spare the others, they have no disrespect for you. ”

Lu Jingzhi: "I ...... Why am I killing you? I don't kill anyone, but ...... But don't come and kill me. ”

Tangtang's arrow had already pointed at his heart when Mule walked over, and said to Lu Jing: "Brother Jing, those two bad guys, you can't let go." Otherwise, everyone will think that bullying you will not be punished in the future. ”

Lu Jingzhi settled down, knowing that Tangtang was right, but he and these people were living in the principality army as humans and prisoners of war, and he really didn't want to cause any contradictions and conflicts among his own people, so he had a plan and said: "Big man, I won't kill you, you have been good to me these days, and I know that this is not your problem." But......" he pointed to the stunned soldier and Wilson holding his fingers, "these two people can't be spared, they almost scared me to death, and I'm going to make them pay." ”

Müller knew that this was already the best possible outcome. What happened today, those undead will know sooner or later, if Lu Jingzhi doesn't handle it well, it is likely that those undead will take away or kill their human prisoners of war in the name of protecting him. Lu Jingzhi really wanted to kill two people, and he had no choice but to kill them.

But Lu Jingzhi didn't really want to kill them. The young man's temperament and heart are more tolerant than the world, even if others are plotting to want his life, he is still willing to think of people better. Despite this, it still has to be done, and punishment is inevitable. "First stop the bleeding for the person who caught me for half a day, don't bleed him to death, it will be too cheap for him. Lu Jingzhi wanted to make a vicious appearance, but after all, he was too immature, his expression was too deliberate, and his intention to scare people was too obvious. This made Mueller feel relieved when he saw it.

The two rebels were caught and tied up, and Lu Jingzhi found five more grenades from them, four round and two oval. The smoke just now is oval. Lu Jingzhi smiled and said, "Since you want to up with a grenade, then I have no choice but to treat others in the way of others." He had the two guys pushed outside the barracks, tied to a tree, and then picked up an oval grenade, handed it to Meller, and said, "Throw them over and blow them up." ”

Meller froze. Although he knew that the little boy would kill Wilson, he did not expect him to let himself do it. Holding the grenade for a moment, Müller whispered, "I can't do it." ”

Lu Jingzhi smiled and said, "Then I'll come." As he spoke, he retrieved the grenade from Müller's hand, pulled the safety with all his might, and threw it at the two people who were tied up. It's just that his strength is too small, and the grenade was only thrown a few meters away before falling to the ground. Mule was shocked, and hurriedly hugged Lu Jingzhi and pressed him under him. I heard another snort, a burst of green smoke came out, and the grenade still didn't explode.

Mueller couldn't help but sigh, what is the situation? There were no six grenades in a row. Although the first one was destroyed by the little girl with an arrow, the next five were all wrong. Lu Jingzhi got out from under him, laughed, and said: "Your foreigners' weapons are so bad, when China fights with you in the future, you have to be careful not to really kill you." This sentence is half Chinese and half English, and he doesn't understand it. He was originally from the French region, and he could only understand some common words in English, and Lu Jingzhi also interspersed some Chinese, and he was even more confused by the second monk.

Lu Jingzhi didn't care if he understood or not, picked up a round grenade, put it at the feet of the two people who were tied, pulled the safe, counted down to five seconds, and shouted in his mouth: "Bang!" As a result, the grenade snorted again, and a puff of green smoke came out. "Alright, the punishment of both of you is over. Lu Jingzhi smiled, "Big man, let them go." If they make trouble again, they will be punished by smashing stones. "Because of Lu Jingzhi's elemental calcination method, firing lime does not necessarily break the stone. So let them smash the limestone, that is, the effect of punishment is greater than the actual meaning.

When Wilson saw Lu Jingzhi put the round grenade at his feet, he knew that it would be difficult to escape. Even if the oval grenades are all problematic, the round ones are bad for no reason. But when he saw that the boy didn't run away, he couldn't help but worry that he would be blown up, as if it wasn't himself who was going to blow him up. In the end, the grenade only smoked and did not move, which made him happy and strange, could it not be the grenade that went wrong?

Lu Jingzhi handed over the materials for building a new camp tent to Mule, returned to the room with sugar candy, and sat on the chair thinking of "the problem must not be a grenade". After this experiment, he basically had a vague concept that he had never dared to think of at school, but after experiencing so many magical things—undead, spells, grenades that only smoke and don't explode—he learned to accept and extend his mind to more possibilities.

"Sister Rong'er, I know!" jumped up like a big monkey, "Look, there are so many elements here. Isn't it?" Lu Jingzhi pointed to the top of a spell diagram and said, there was only air there, and nothing else could be seen. Seeing Tangtang shaking his head, Lu Jingzhi smiled and said: "I knew that you couldn't see it, in fact, I couldn't see it either, because they weren't in our space, they were ......" He made a set of vertical line segments on the paper with a pen, and then stroked in the air at a certain angle, "In this space." ”

Lu Jingzhi is talking about four-dimensional space, in fact, it is not really four dimensions that store elements, the invisible space is still three-dimensional, but it has one dimension that is different from the three-dimensional space of reality, so only one two-dimensional plane is connected, and only the projection of that space on the two-dimensional plane can be seen. This projection is the mantra.

"That is to say, whether it is a spell or alchemy, it is just a projection in the same two-dimensional space. Lu Jingzhi imagined the invisible three-dimensional space, and continued to say to Tangtang: "They draw energy from our world, transform it into elements, and then intersect in our world through the projection surface, the spell we draw on the projection surface, or the alchemical formula, is actually the rules that regulate the movement of those elements, and when the elements move according to our proportion, the energy will be released back into our world, and it will explode and burn." ”

Tangtang still didn't understand, but she wasn't worried at all, because she knew that Brother Jing was not talking about it for herself, but for himself. He was sorting out his thoughts as he spoke, and when he was done, he figured it out. However, how did Brother Jing know what elements were where? He obviously couldn't see those elements.

Of course, Lu Jingzhi can't see it, he designed the model through mathematics and calculated the results, what is lacking now is just an experiment, as long as his calculation results are verified to be correct, he can be sure that the element model he designed is also correct. So, what to test? Lu Jingzhi had already thought about it, he wanted to test a real alchemy.

What is limestone? The answer is that the main component is calcium oxide. What about gold? It must be gold. So can you turn limestone into gold?? The answer is no. But that's just what chemistry books say in elementary and middle school. Physics books don't say that. As long as there is enough external energy, even iron, it can continue to fuse into gold. It's just that the energy required for this reaction is too huge. Lu Jingzhi lay on the table, spread out a large piece of paper, counted from a dime, and kept writing until one was full, then changed to another one, copied the calculation results, and calculated again. It took six large sheets of paper to calculate the alchemy formula he had in mind.

"Sister Rong'er, go to bed early. Lu Jingzhi put down his pen, looked at the sleepy-eyed sugar candy beside him, and couldn't help but say distressedly.

"I'm not sleepy. Sugar Candy turned around, saying that she was not sleepy, but her expression was clearly saying don't come to trouble me, "I'm going to help you do the math." ”

Lu Jingzhi was amused in his heart, picked up Tangtang, put her on his bed, covered the quilt, and went back to the table to draw the spell. When the day came, the deed was drawn.

When Sugar Candy woke up, it was already dark, and she saw Lu Jingzhi standing on the table, with hundreds of parchment spell patterns pasted on a huge wooden ball, and a fist-sized piece of limestone in the middle.

"Sister Rong'er, are you awake?" Lu Jingyi's face was tired, but his expression was bright, "Let's go to the camp to do experiments." ”

Tangtang rubbed his eyes and said, "What kind of experiment? I'm not going to accompany you, why did you fall asleep?"

Lu Jingzhi smiled: "I saw that you were too sleepy, so I put you on my bed." After that, he smiled mysteriously and said, "We'll go to alchemy in a while." ”

Sugar Candy is small, but it also knows what gold is. When I was a child, when I was playing at my grandmother's house, I saw that my grandmother liked her gold ring very much, and I knew that gold was a good thing. "Okay, when are you going?" said Sugar Candy happily.

Lu Jingzhi pasted the last piece of parchment, leaving only a dozen or so pieces of paper with the pattern of the partition spell, tied together with thin threads, and said, "Now, let's go to the place where we played with grenades yesterday." ”

Sugar Candy nodded and said, "Then you go sleep for a while, and I'll tell the big man to move this ball over there." With that, he ran out.

Lu Jingzhi didn't go to sleep, but carefully checked whether there was any deviation between the ball he made and the design data. After a while, Muller came with a few men, easily picked up the wooden ball, and walked to the hillside outside the barracks. Under Lu Jingzhi's command, they pinpointed the place where the grenade smoked yesterday and placed the wooden ball firmly on the ground.

"Alright, the time has come to witness the miracle!" Lu Jingzhi shouted like a magician, "Please stay away and look carefully." As he spoke, he pulled the thin thread in his hand, saw that all the paper had been pulled out, turned and ran.

What happened to the wooden balls?Did alchemy succeed?Want to know what happens next, and let's see the next breakdown.