In the howling of the cold night wind, the ghost had already taken precautions, and when it saw that the situation was not right, it immediately began to act, it staggered and shook its head, as if it was about to drift towards us and tear us to pieces. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 info It can be seen that the wisdom of ghosts is also endless, I see that the situation is in crisis, Xiaofei looks indifferent and indifferent, and can't help but tremble and stretch out his sword to draw his sword, ready to stand up and fight with this evil ghost, fight to the death. Xiao Fei listened to the clanging of my saber and said with a smile: "If it's really a ghost, can you still hack it to death?" Don't be in a hurry, don't be impatient, let me take a closer look at where the demon is." As he spoke, he held the solar-powered Apple phone and swept it up and down at the target, he was calm and calm, as if it was not a mobile phone, but a powerful magic weapon to kill demons and demons. But after all, the light of the mobile phone is a little weak, in this dark deep mountain and old forest, staring at it for a long time, the eyeballs are about to come out, and it is not very real, but he immediately decided, quickly took out the solar flashlight he carried with him, took a careful photo, but couldn't help laughing, I looked at him abruptly, and looked directly at the previous shadow, looking at the moon in the water, and the "ghost" who saw the flowers in the fog, and couldn't help laughing. It turned out that this ghost was nothing else, but a scarecrow standing in a field, and a scarecrow with a straw hat was shaking his head there and pretending to be a ghost, not to mention how happy he was, and he must have been smug for the success of the poor passers-by.

My hanging heart finally fell, and I muttered to myself: "These countrymen are really boring, why do you have nothing to do with running to the mountains to make a scarecrow, it's weird and scary." ”

Xiao Fei said disdainfully: "It is estimated that this is the wasteland reclaimed by the villagers who live under the mountain, and they are afraid that the birds and birds will come to steal food, so they made a scarecrow, just to scare them, but I never thought that it would scare you, the frightened bird, and shouted and screamed with great fanfare, which made me almost mess up." ”

I was not convinced and said: "Actually, I was not scared at all, who is I, Li Ziyue, how could I be intimidated by this? I smiled and said, "But, why don't you keep the flashlight like this-" I feel that this is simply a ray of hope, but I can't let it stop working, seeing Xiaofei's noncommittal look, I hurriedly snatched the flashlight, mischievously projected it into the deep sky, trying to find the slightest trace of aliens, fantasizing that maybe without a time machine, as played in science fiction movies in modern society, they can directly bring us back to modern society, and we don't have to stay for a moment in this poor and boring Da Song. But it was still in vain. I had no choice but to retract the light that drifted into the far space again, and illuminate a large area of nearby mountains, at this moment, what dense bushes, layers of treetops, can be seen clearly, I feel not afraid at all.

Xiao Fei couldn't help but say, snatched the flashlight again, and categorically rejected my little request: "No." I was in a hurry today and forgot to recharge, so I have to save some money. We're only halfway through now, but we have to save it for the critical moment, and the place is still far from the haunted place, how can we use it all the time?"

I had to reluctantly follow him on my way in the dark, but the falling leaves and the clothes that were left dancing in the wind startled me, and the situation continued. Even Xiaofei followed me and was scared, saying that he was frightened by my fuss and the howl of ghosts and wolves.

Fortunately, after a lot of hard work all the way, we finally got our wish to the mass grave, and sure enough, now it is really a big blue light. I was so frightened that I was stunned, it was really as Han Wangyi's "Nine Thoughts and Mourning Years" said: "The divine light is shining, and the ghost fire is shining." is also like Li He's "Su Xiaoxiao's Tomb": "Oil-walled cars, treat each other for a long time." Cold green candles, glorious labor. "That weird blue, dancing with teeth and claws behind the mass grave, like a blue monster, is really a ghost fire in a ghost fire, it is really arrogant. And it's so blue, such a big fire, I don't know how big a ghost is hiding behind it? I tugged at Xiao Fei's sleeve with trembling hands, signaling that he would not suffer the loss in front of him, and that we had to go back quickly. Xiao Fei was unusual, dancing happily: "I finally found it, this is-"

I quickly interrupted him and whispered, "Can you be quiet, it's not good to be heard by ghosts, be careful to attract headless ghosts, hanged ghosts, long-tongued ghosts, this place doesn't look like an ordinary horror, maybe this is not a ghost, you see how big a cemetery, it is estimated that there must be more than a hundred ghosts." ”

Xiao Fei laughed and said, "Where is the ghost here? This is the natural gas I have been looking for for a long time, you see, how blue the flame? You haven't been back to the modern society for a long time, and you have forgotten what natural gas is like when it burns, right? You take a closer look? Where is this ghost fire? It is clearly the realization of gas combustion. By the way, I forgot to tell you that I've been thinking about it these days, thinking about using clean energy in ancient times. It feels like a waste of time to go up the mountain every day to chop wood and burn fires. So at first, I wanted to use biogas for combustion, but this was a bit complicated, and it also required the installation of a recirculation system, and when I was puzzled, God helped me, and I actually heard that there was a blue flame, and I guess there was mostly natural gas here. It's great now that we've got gas at our fingertips and can put it to good use. ”

Xiao Fei's eyebrows fluttered and continued: "By the way, this natural gas is a good thing. China's natural gas resources are mainly distributed in the central and western basins of China, namely the Ordos Basin and the Sichuan Basin, and the Sichuan Basin is the main area of China's natural gas production. So today is really a blessing in disguise. Moreover, this natural gas is one of the safer gases, it does not contain carbon monoxide, and it is lighter than air, once it leaks, it will immediately spread upward, and it is not easy to accumulate to form explosive gases, and it is safer. Ziyue, are you happy?"

"What?" I was so disappointed that I was terrified all the way, and I spent a lot of time getting it, but it was natural gas, a common thing in modern society. "You guy, you must know, why didn't you tell me and make me worry all night long?" I snorted dissatisfied.

Xiao Fei said seriously: "Actually, at the beginning, I wasn't sure, but I didn't expect you to have too much imagination, and you heard the wind is rain." However, we science students are used to rational thinking, and most of you liberal arts students use perceptual thinking, so it is inevitable that you will not think about it, and if you think too much, you will naturally be frightened. ”

However, even in modern society, the difficulty of this natural gas exploitation can be described as investing huge sums of money to extract gas from the cracks in the stones, so how easy is it for the two of us? Fortunately, we found that this is shallow natural gas, so the development and utilization is simpler.

However, we must overcome the difficulties of natural gas transportation and strictly prevent the harm caused by leakage, but now that there are no metal materials in modern society, where should we go? Fortunately, Xiao Fei and I have an idea, and we have reused our old skills, adapted to local conditions, and used the bamboo and wood that are readily available on this mountain to creatively create a transportation pipeline called this natural carving. Because during this period of time, our martial arts were refined, overcoming thorns and thorns, without any power of destruction, Xiao Fei lightly flew his feet, and a small tree half a bowl thick fell down in response, and I also pushed it with a black sand palm, and the tree several meters high fell to the ground, and then easily cut down a large pile of bamboo. Descending from the mountain, we finally succeeded in introducing natural gas to the Black Dragons' kitchen.

Originally, the two of us were proud that it was our first initiative and rewrote history, but later I checked it on the solar laptop, and the ancients had already invented this thing, but it was just a relatively remote place in Lizhou, where we are located, and the information is not developed.

It is written in black and white: Since the 13th century AD, China's ancient working people have been able to carry out large-scale development and utilization of shallow natural gas in Zigong, Fushun and Rong counties in Sichuan. In order to overcome the difficulties of natural gas transportation and strictly prevent the harm caused by leakage, in the case of lack of metal materials, the ancient working people of our country gave full play to their ingenuity, adapted measures to local conditions, and used the local bamboo and wood at their fingertips to creatively manufacture a transportation pipeline called "Jian" - that is, bamboo pipes in the open air. It can cross mountains and mountains, cross rivers and lakes, and transport natural gas and salt water to places 10 or 20 kilometers away. By the middle of the Ming Dynasty, the scale of natural gas development in artesian wells was quite large, and the surface transmission pipelines had been able to form a relatively complete gathering and transportation system. This was not only an amazing project at the time, but it still shines with wisdom today.

When we think that modern people are omnipotent and invincible, and when we are self-righteous, we actually take the lead in the face, it turns out that our ancestors are really smart and infinitely wise. I'm so proud. But this is Zhuang Zhou's dream of butterflies, butterflies and Zhuang Zhou's dreams, which comes first?

We started cooking with natural gas, lighting a fire with flint, and those flickering blue flames soared into the air, and the blazing flames rose in the kitchen of the Black Dragon Gang, like beautiful phoenixes dancing, and more like a ball of hope light flying, and the fragrance came to the nose. Now it's okay, you don't have to get up early and go up the mountain to chop firewood, you don't need to chop wood with smoke and fire, you can burn the fire, and directly introduce natural gas into the kitchen, Xiaofei has more time to do his own things, and his hands are free. More and more people in the neighborhood began to draw scoops on the gourd, following our example, and began to use natural gas, and they followed in our footsteps to accelerate the process of civilization.

Now in our gang, there is smoke curling anytime and anywhere, you can make a fire to cook at any time, people don't have to pant slowly up the mountain to chop wood, the smell of rice comes to the nose, saving a lot of time, and at the same time, Xiaofei's carefully built pressure cooker has also come out, fluttering, fluttering deafening sound, resounding in all directions. The gang of people in the gang was not suitable at first, and they were afraid of it, so they asked us how to invite the ghost fire into the gang, and swore that they would ask the wizard to do it, and then listened to our patient explanation, so I believed it and experimented in person, and sure enough, the natural gas was really convenient and fast, and it was like waking up from a dream, and I was overjoyed. The pressure cooker, whirring and turning, making an earth-shaking sound, where had they ever seen such a formation? At first, they were shocked, some thought it was a thunderbolt from the sky, and they were far away, and some thought it was some kind of monster that spewed clouds and mist, and they all stayed away. Later, we were not afraid, the clouds were light and the wind was light, and we slowly approached and had a glimpse. Later, it was all the rage in Lizhou City, and the supply exceeded demand. Pressure cookers are selling very well, and everyone in the neighborhood must have a pressure cooker.

So from now on, we must seize the time, do more intentional things in the Great Song Dynasty, time is limited, don't waste time, race against time to make full use of time is the greatest use of life, we have to do infinite things in the limited time.

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