This night was quite difficult. Although we were hiding outside the acupuncture point, the layout of the acupuncture point was huge, which still inevitably affected a few of us. Under the intrusion of Yin Qi, we must not have slept well and were in a daze. I kept having nightmares, and I was woken up several times by the sharp ghostly screams in the acupuncture point, which made me feel bad all over. I woke up the next morning with two big black circles under my eyes, feeling indescribably tired. , but the murderous aura in my body is particularly active in this place. Just sleeping next to me for a night seems to be much purer than before. No wonder Hua Mulan said that if you practice hard here for ten years, you can dominate the world. The four evil places are not good for the country and the people, but for me, it is simply the best place to practice. It makes me feel more and more about the murderous nature of our Ge family. If I stay here for a year, I will be regarded as a good person. They would all go crazy and turn into a beast that kills everyone on sight, but I think it is like a fish in water. Comparing the before and after, the murderous spirit of the Ge family can't help but make people panic when thinking about it carefully.
The five of us set out at Chenshi, and it was already eight or nine o'clock in the morning when we boarded the acupoint again. Because the Yang Qi between heaven and earth was rising steadily, the acupoint was still safe for the time being, and there were no monsters or monsters. It's just that this place is too gloomy after all. Before entering, I clearly remembered that the sun was shining brightly outside the Sixiang Fierce Land. After I reached the top of the mountain, there was no sunlight shining down. The sky was gray, and from time to time there would be light in the base. A dark wind blew up, making people's skin crawl all over.
I rubbed my skin which was a little uncomfortable because of the goosebumps. Without saying much, I took out a hammer from my backpack and started working.
Yoshikawa Zadasa's underground palace was built in the heart of the cave mountain. This was already confirmed by Gu Yinghan. Unfortunately, he was a Taoist and did not know how to dig holes and did not have the appropriate tools, so he never went in. . But with the information he collected, I saved my energy. I didn't even need to use a Luoyang shovel to test the depth of the ground. I hit the cement floor of the school ground with the hammer, and with a "pop" sound, the hardened skin on it was directly removed. After breaking it into pieces, I took it off with my hands and immediately revealed the soil underneath that had been covered in dust for decades.
Gu Yinghan has not found any information about Yoshikawa Sadasa's construction of this underground base, so we are not sure how many meters underground the Japanese general built the base. It may be a few meters, or it may be more than ten meters. This is all I can't say for sure, but I guess that bastard kid probably won't build it too close to the surface - he is also an onmyoji after all, and he can set up the Feng Shui pattern of these four evil places. He should know the viciousness and evil of this kind of acupuncture point. Overbearing, if you want to avoid the place where wind and water gather, you can only try your best to drill underground.
Taking all of this into account, it is not advisable to make the robbery hole too large. If the underground base is buried deep, it will not be good for us to open the robbery hole too large. It will be time-consuming and labor-intensive. When going down, the bones of the body will still be leaning on each other, and it will be difficult to step on it firmly. If it falls, the living person will be smashed to pieces. Therefore, I only cracked open the hardened skin about half a meter in diameter, and then took out the engineering shovel from my schoolbag and started digging.
To be honest, I have done this drilling thing a lot since I got into this industry, but no hole has been as difficult as it is now. When this military base was originally built, in order to put cement on it to harden it, before that The ground must be tamped down, just like the process of using a road roller to harden the ground now. However, there was no such thing as a road roller at that time, so wooden piles were used for tamping. The tamping effect was not as good as a road roller, but the ground must also be pressed. The hammering is quite porcelain. Although the hardened ground has been damaged through many ups and downs over the past few decades, and the rainwater seeping from above has weakened part of the tamping effect, it is definitely not easy to dig. I dug down to a depth of less than half a meter. There were blisters on my hands, and I was so tired that I was covered in sweat. I couldn't dig anymore, so I threw the engineer shovel to Zhang Bowen and asked him to continue.
In this way, several of us took turns to dig, and it took us a long time to dig down more than a meter, but we couldn't find the bottom at all. At this time, we could only hang people down with ropes to dig. It was quite difficult, and the bottom didn't reach the bottom until noon. Son, we simply gave up, disguised the entrance of the dug hole, and then left in a hurry. We would be in trouble when those monsters came out while we were digging.
After resting outside Sixiangheji for a night, we got up early the next day and went into the mountains again to start work.
It may be that the depth of digging is enough. The soil today is obviously much easier to dig than yesterday. Following Zhang Bowen and Gu Yinghan, after I was hoisted down, I dug less than half a meter deep when I felt the "pop" of the engineer shovel. "As soon as I shoveled it on something, my eyes suddenly lit up!
Needless to say, we must have dug to the top of the underground base!
At this time, we have dug nearly ten meters down, which means that this underground base is built about ten meters underground. This is a big project. It seems that many Chinese workers died in order to build this base!
I tied a rope around my waist, stepped on the slippery soil on both sides of the cave, turned on the flashlight and shined it down, then stretched out my hand to pull at the wet and slippery soil, and immediately touched the bricks used to cap the underground base. However, this brick has been buried in the ground for many years, so it has corroded badly. My engineer shovel just now shoveled a brick into two halves, and I picked at the gap between the bricks and suddenly lifted the roof. brick.
Under the capping brick, there is actually a layer of plastic paper. It is the original phenolic plastic, which is extremely difficult to degrade, so even if it has been buried underground for decades, it has not been damaged at all.
This is so fucking fun!
I muttered to myself that it was really weird that the plastic paper was sealed under the roof brick. In order to find out what was going on, I reached out and poked the plastic paper.
It was made of plastic and sealed with a thick layer of powder. I dipped some of it with my finger and looked at it with a flashlight. I found that there should be sulfur in the powder. At least I could smell the smell of sulfur. In addition, there are some silver powder and some shiny mica-like particles, about the same size as coarse salt.
To be honest, I couldn't recognize what this thing was. I took a breath and was about to get closer to study it, but I found that the silver powder on my fingers turned into gray-blue at a speed visible to the naked eye. ! ! !
I felt a thump in my heart. After all, we are also college students who can be admitted to university. We must have studied chemistry before. There is only one kind of metal powder that oxidizes into light blue when exposed to air - cesium! ! !
This thing can be said to have the lowest ignition point in the world. A layer of gray-blue cesium oxide is generated in the air and can burn in less than a minute. The ignition point is only 28.4 degrees Celsius!
The current temperature is enough to make this thing burn!
I subconsciously looked down with a flashlight and saw that after I punctured the plastic paper, the powder sealed underneath quickly turned blue!
At this moment, there were tens of thousands of mud horses running wildly in my heart, and I wanted to slap my two big ears - you are so fucking mean! ! !
I finally understood what the plastic paper was used for. It was basically used to seal the metallic powder. Now that I have pierced this thing, it is completely out of the trap. This is basically the trick of the old bastard Yoshikawa Sadasa. The trap he set is to imitate the anti-theft method of the mezzanine mechanism in ancient Chinese tomb structures, and then combine it with some modern chemistry to create a super anti-theft measure...
What a China expert! !
No wonder people say that Japan is a nation that is good at imitation. This is clearly demonstrated by Yoshikawa Sadasa. I have mentioned the sandwich structure in Chinese tombs before, but Yoshikawa Sadasa imitated this structure and changed some fillings. The thing suffered a big fall! !
At this time, I didn't care so much anymore, and quickly smeared the layer of stuff on the wall with my fingers, then raised my head and shouted to the person above: "Pull me up quickly!! Hurry!!!"
As soon as I finished speaking, I felt the rope around my waist tighten. Zhang Bowen and the others apparently started to help me from above. They lifted me more than one meter away from the bottom of the cave. At this time, the cesium mixture was almost oxidized. Suddenly, an extremely gorgeous rose-purple flame shot up, extremely bright, but for me, that enchanting and bright flame was a life-threatening talisman...