Li Dawei looked left and right, turned around and shouted, "Big Tiger, look at me", and after speaking, he didn't care whether it understood or not, and began to roll over with the snake's head. This is a gamble, if the 'big tiger' doesn't cooperate well, he will send it to the door to entangle the giant python.

The bet won. Li Dawei rolled to the side of the basket, took out a free hand, took out a large animal skin bag, and stuffed the tie inward into the python's mouth. But he couldn't get down when he got stuck in his throat, so he picked up the half-cut spear that had been cut off next to him, and stabbed the animal skin hard, and a puff of white smoke came out of the python's mouth, a large bag of lime.

After a while, a huge force erupted, and the two brothers were directly overturned, the giant python rolled wildly in pain, and several trees with the thickness of the bowl mouth were crushed. wanted to settle accounts with the two brothers, but they separated very tacitly, dodging left and right around the tree. If you don't pay attention, the 'big tiger' is still taking a bite on its tail

After more than ten minutes, the snake's head finally smashed to the ground and couldn't lift it, but the body was still moving, and the vitality of this thing was really tenacious.

Carelessly, the fire was extinguished during the battle just now, and there was still smoke in the cave. Carefully lit the fire, got some pine resin, surrounded the head of the giant python with dry branches, and went down the fire, the snake's head was burned, and then he was relieved, and found that his whole body hurt.

Li Dawei collapsed on the ground like a 'big' word, and the 'big tiger' came over to lick his face, but was pushed away by Li Dawei, "Brother, your mouth is full of the blood of this goods, and it's dirty", the 'big tiger' slapped and lay next to him, constantly licking his paws, and he was not lightly tired.

"Brother Big Tiger, why didn't you touch this goods back then?" Li Dawei gasped beside him and said, "It doesn't seem to work today, why don't we rest for one night and get it tomorrow?" ”

With this python, there should be no other beasts in the cave. I went in again and looked inside, but I understood why the python was so desperate for the two brothers, and there were hundreds of eggs densely packed inside, and one of them was very large. That's not right, the python should hatch earlier than that, right?

If you don't understand something, don't think about it, it's a pity that the skin of this giant python is thrown away, forget about the meat, it's too much to carry on his back, and when he gets the snake skin down, it's dark. The two brothers were barbecuing in front of the fire, Li Dawei was bored with the biggest snake egg and looked at it, muttering in his mouth, "Legend has it that nine eagles and one harrier, one hundred pythons and one jiao, I see that there are not a hundred snake eggs here, but also eighty, or I will crush the others, leaving only you, are you going to become a Jiao, when you fly to Jackie Chan in the future, don't forget to take me with you."

As soon as the words fell, the snake egg shook, and Li Dawei said in surprise: ", you understand, and you agreed." After a while, the eggshell broke open, and a small python with a length of a foot crawled out, maybe it was the smell left by Li Dawei's body after fighting with the python, or maybe it was the legendary creature that recognized the creature he saw for the first time as his mother, and the little python snaked up along Li Dawei's hand.

The 'Big Tiger' clearly didn't like the gadget, baring his teeth and roaring in his mouth. Li Dawei scratched its head and comforted: "Big Tiger, you have to have a little brother too, no, it will be your little brother in the future, um... It's called 'Erlong', right? You're big and it's small, and you're not surprised."

'Whoosh', 'Big Tiger' snorted disdainfully, turned around, swept his tail, and the 'Erlong' was swept down, and Li Dawei hurriedly reached out to catch it. 'Big Tiger' continued to eat the rest of his rabbit meat. Li Dawei also pulled a little, put it in his mouth and chewed it, and fed it to 'Erlong' to eat. After playing for a while, he was tired and slept with it around his neck, Li Dawei gently took it off and wrapped it around his fingers, but he couldn't develop a bad problem.

Early the next morning, the skinned python's whole body was already densely covered with ants, and it was very disgusting. There is a standard process for poking a hornet's nest, but after the ignition, the 'big tiger' jumped faster than Li Dawei, and it was still the muntjac skin, which sealed the hole. The hornet couldn't do anything about the brothers, and all the resentment was sprinkled on the python's body, which affected the pond fish, and many ants were nailed to it.

For these honeys, I really suffered a lot, and my little life almost got in. Looking at the satisfied expression of the 'Big Tiger', Li Dawei scratched the head of the 'Big Tiger' dotingly, and the 'Big Tiger' raised his head to look at him, licked his hands, and then continued to enjoy his food, 'Erlong' woke up miraculously, and actually licked some honey, both of which were foodies.

You can't stay in this place long, and it won't be long before the python stinks. When passing by the fruit forest, Li Dawei stayed for a while, looked carefully, and nodded thoughtfully.

The clay pot at home was full again, and Li Dawei thoroughly washed himself, the smell was too weird. After a day off, I started to get busy again. A week later, when he set off again, the 'Big Tiger' was not at ease with his belongings, and sprinkled several bubbles of urine at the entrance of the cave, which was stinking and smelly.

Returning to the fruit forest again, the 'Erlong' also took it, and its current physique is easy to become someone else's snack, and the fruit has ripen one after another, and countless birds are pecking at it, which is only a drop in the bucket.

Last time, I have found a few caves, and there are several natural pits, and after dealing with them, it is a cellar. It is said that monkeys can make wine, and we can do it, they rely on luck, and we rely on knowledge.

There are many fruits, but Li Dawei is the only one who can work, 'Erlong' only knows how to sleep, and 'Big Tiger' only knows how to play. Baskets of fruit were poured into the cellar, then mashed, layer upon layer, and some honey was poured into it, and the mouth of the cellar was sealed with lime and yellow mud, one a day for a week, and as for whether it was successful, waited for the cellar to be opened in winter.

This fruit forest is really big enough, just such a scourge method, only one percent.

Life is comfortable is to relax after hard work, half leaning against the stone wall, crossing Erlang's legs, gently rubbing the 'Erlong' with his left hand, and taking a wild fruit from the fruit pile next to him with his right hand, feeling the sweet and sour taste, and humming a song that should not be seen in a vague way, "Roast chicken wings, I love to eat..."

The 'big tiger' came back dejectedly, lying on his lap without saying a word, looking at his brother's blow, Li Dawei wondered: "Big Tiger, who on our territory dares to bully you?" ”

Throwing the half-bitten pear forward, he stood up, "Brother, viagra, I'll stand up for you." Settle the 'Erlong', put on armor, bring equipment and go to the scene with murderous spirit.

There are many caves in the mountainous area of Xiangnan, and the two brothers have been living in a cave, but this cave is also too big, and Li Dawei's head is so raised that the rabbit skin hat has fallen off. I can vaguely see the countless small black dots densely packed on it, a thick layer of bat feces on the ground, and the color of the stone wall next to it has changed, this is a bat cave, how young is this?

"Oh, brother, you broke the cow, this is a treasure cave", Li Dawei scratched the head of the 'big tiger' excitedly, seeing that Li Dawei was happy, the 'big tiger' was also interested.

I was thinking that I was going to come to find a field, but I was mentally prepared for a vicious fight, but I didn't think it would be a natural treasure trove. Li Dawei muttered while busy, "These are all good things, Brother Big Tiger, this black and non-slippery is called 'Luminous Sand', this is the best, it can detoxify, and we will eat it openly in the future." ”

"The main ingredient of these white flowers is potassium nitrate, which is much more valuable than snowflake silver, brother has been thinking about it for a long time. With this thing, don't talk about this forest, let's go out and make trouble for the whole world", Li Dawei looked up and corrected it: "Uh, it's too much, this amount is still a bit small, it's no problem for us to be a mountain king after we go out, and we can also grab a few rooms to suppress Mrs. Zhai." ”

Li Dawei was a little reluctant when he left, they were all good things, "It's a pity that in this deep mountain and old forest, I can't take it out, it's okay to play by myself." ”

I can finally get back to my old job, and I've done countless experiments before, but this is the first time I've made explosives. The level of potassium nitrate in this layer of 'hoarfrost' scraped is already very high, but it is definitely as pure as possible. Being idle is also idle, filtering repeatedly, without a filter, in fact, it is not much better, it is impossible to achieve analytical purity.

The properties of nitric acid are very special, one of which is that the solubility changes with temperature very large: when the temperature is high, it dissolves very much, and when the temperature is low, the solubility decreases sharply. With cooling crystallization, a large amount of potassium nitrate in white flowers is precipitated.

Li Dawei showed it to the 'big tiger', "What color do you see this?" You want to say white, no, it's actually colorless. ", and then looked at the 'Erlong' next to him and said earnestly: "So, students, when studying, the basic knowledge must be solidified, otherwise it is easy to make such intellectual mistakes."

"One sulfur, two nitrate and three charcoal", this is a slip of the tongue, as a chemistry teacher through the equation, according to the amount of the substance and the molar mass can easily calculate the most accurate ratio, charcoal has, potassium nitrate has, but there is no sulfur, there is neither a crater, nor sulfur ore, there may be no can't find it anyway.

The relatively safe Black Fire Potion can't be done at the moment, so you can only play a little higher. The lower glycerin when doing soap salting out is left, you can play with nitroglycerin, this thing will explode when you fall, and it is much stronger than falling a cannon. After pondering, it is in vain, this also needs concentrated sulfuric acid as a catalyst, where is there now? Potassium nitrate to nitric acid is still a problem.

I'm so excited and I don't think about it, but it's not a waste of work to get so much potassium nitrate. 'Three missing one' is better than 'three missing two'.