Traveler's Comprehension Guide

Chapter 82 The little demon is short, but the big one is long!
Zhao Tong came and went, leaving behind a magnificent flying sword, expressly giving it to Li Anxian.

He didn't say why, but everyone understands the meaning behind it. After all, the overcrowded inner city has restored basic order.

Many people are really kind, and they can't see their fellows from the outer cities living on the streets. Some people are not so kind, and accept refugees simply for the price offered by the monks. But no matter what the reason is, after a few days of hard work, the refugees from the outer cities Finally settled down.

Luo Wan handed the flying sword to Li Anxian: "The sword is good, keep it!"

Anyutong was envious, Duan Wenjie was jealous, and they both looked at Comrade Xiao Li eagerly.

Li Anxian was helpless: "As far as my level of sword control is concerned, no matter how good a sword is in my hands, it's still a hidden gem. Why don't we exchange some spiritual materials!"

It's not that he can't see the coveted eyes of the two little ones, and it's not that he is reluctant to part with the sword, but a sword is not suitable for two people.

In other words, there is nothing special about this sword, as if it is like a pervert meeting a beautiful woman?
Luo Wan took the opportunity to ask: "If you don't tell me, I almost forgot, do you still have that flare?" She is not good at night battles, and she really needs this kind of magic weapon that can help her display her strength.

Li Anxian put away the flying sword: "There is no stock, give me a little time, I will make a few for you."

Luo Wan was both surprised and delighted: "That's great, what kind of spiritual material does Junior Brother need, just tell me directly!"

Li Anxian rubbed his chin: "The spiritual materials don't need much, just need some brine and some table salt."

Luo Wan looked surprised: "What do you want that thing for?"

She also knew what bittern was, but An Yutong and Duan Wenjie had never even heard of it.

Li Anxian showed a embarrassed expression: "Senior sister, it's not that I cherish my broom, it's really too complicated to explain!"

If we were to explain all the knowledge involved in the electrolysis of magnesium chloride in front of Fu Dongzhi or other Jindan sects, how many people would be enlightened!
"Then I won't ask any more!" Luo Wan simply flew out of the cave, and within a short while, found a large bucket of brine.

Li Anxian took out various parts made of refined copper from the storage bag, skillfully assembled the electrolytic cell, checked it carefully after completion, and then poured a large amount of brine sprinkled with table salt into it.

Luo Wan's face twitched, and the salt farmer managed to dry out the salt, but it turned out to be good, and this kid mixed it back.

Comrade Xiao Li held the two electrodes with both hands, and started to energize the electrolytic cell. The magnesium element precipitated at the cathode did not need to be managed, and the chlorine gas generated at the anode was exported out of the electrolytic cell and directly absorbed by water.

Hydrochloric acid is a good thing. Although it is not used now, it will be useful in the future!
After collecting enough magnesium metal, Li Anxian immediately stopped the electrolysis, packed up the equipment and disposed of the waste, and finally carefully ground the magnesium metal into powder, added aluminum powder and a few other raw materials that he found out on his own, and made it as thick as a finger. Luminous body, covered with protective material and small parachute at the tail, and six naked flares are ready.

He handed three of them to Luo Wan: "When you use it, just cut this end, light it and throw it out...well, throw it high!"

After speaking, he gave An Yutong and Duan Wenjie one each, and he kept a spare for himself.

Surprised and delighted, the two quickly received it.

Strictly speaking, what he made is only the core of the flare, which can only be regarded as a flare grenade at best, or the simplest ignition version.

But it doesn't matter, the monk's hands are strong enough!
It is true that Li Anxian can make a more complex and practical flare, but it is more complicated to use, and it needs to be used with the launcher. It takes a long time to explain it, but it is not as convenient as the simple version.

Light it up and throw it out, how easy it is!
Luo Wan took a cartridge, tossed it over and over again, couldn't put it down, and couldn't help feeling: "The method of the younger brother is really extraordinary!"

Although this thing doesn't have any inspiration fluctuations, it has extraordinary effects, but she doesn't have any in-depth thinking. It's just that Li Anxian has mastered some unknown secret method to cover up the inspiration of the flares——she is using ordinary All things are regarded as special magic weapons!
"Senior Sister is too polite!" Li Anxian said politely, "Senior Sister, please remember that the temperature of this thing is astonishing when it is ignited. Once it burns, you must never touch it!"

Just kidding, aluminum powder is added with magnesium powder, and some dry rust is added. This is the formula of thermite combustion agent. The high temperature of more than 3000 degrees is a joke?
"Junior brother, don't worry, I save it!" Luo Wan was satisfied, extremely satisfied with this generous junior brother.

Several people chatted about Ning Tao's situation again, Li Anxian looked at the light film of the besieged city and complained: "It's been three days, when will it be the end!"

Luo Wan said: "It depends on the strength of the sea monster. The shortest is ten and a half months, and the longest is three to five months. There is also a record of a three-year siege."

"Three years?" An Yutong was dumbfounded, "How is that possible?"

"Don't worry!" Luo Wan smiled, "The ones staring at Ning Tao City are not big monsters, and the time won't drag on for too long."

"Big monster?" This time it was Li Anxian's turn to repeat, "Forgive me for being ignorant, isn't it that the more big monsters there are, the shorter the persistence time? Why do you listen to what the senior sister said, if there are big monsters, the persistence time will be longer instead?"

"This!" Luo Wan laughed, "It's really strange that this junior brother doesn't know anything."

"Senior sister is joking." Li Anxian's mentality was as steady as an old dog, "The world is so big, there are so many wonders, and my little brother has limited knowledge, please advise me, senior sister!"

"It's easy to say!" Luo Wan's mentality has also become more balanced. "The sea monster has poor means. Every time it goes ashore to attack the city, it drives the sea water as the vanguard. If there is no large formation to protect it, there will be corpses everywhere and countless casualties. More than 4000 years ago , a senior of the Yaozu couldn't bear to lose his life, and devoted decades of effort to build the blue wave formation, which is the protective formation outside."

"The biggest special feature of the blue wave formation is that it is formed by the power of flowing water. The more sea water driven by the sea monster, the more stable the formation will be. Once the water recedes, the formation will break down without attack. So when there is no big monster, wait Ten days and a half months is enough, when there are big monsters, the waiting time will be longer."

"So that's how it turned out, it's really knowledgeable!" Li Anxian suddenly realized, "So, if the sea monster doesn't drive the sea water and directly attacks the shore, the blue wave array will be useless instead?"

"That's right!" Luo Wan said approvingly, "But the Sea-Monster is driven by instinct, how can there be any reason not to make waves?"

"That's true!" Li Anxian smiled self-deprecatingly, "So, there will be a big battle in a few days?"

Luo Wan nodded: "After all, we have to do something. We monks, how can we allow foreigners to invade our human territory!"

"Senior Sister's words are true!" Li Anxian nodded heavily, "Since that's the case, I need to make some preparations. I wonder how many Explosive Flame Talismans Senior Sister has?"

"There are only two left, and they are all for you." Luo Wan said grandly.

Li Anxian was overjoyed: "Thank you, Senior Sister!"

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(End of this chapter)