The mystery of all this for Chen Yun may be hidden in the main tomb of the Bow Descendant, as long as the Bow Descendant's tomb is found as soon as possible, the truth of all this should be revealed. Sima Nan, I have now lost interest in the treasures in the ruins of the Kwantung Army, and I just want to solve these mysteries as soon as possible, and maybe, I can really find the dragon bone.

I can't help but smile bitterly, Chen Yun is like this, she lacks curiosity about anything, she seems very indifferent, only when she faces the insoluble mysteries left over from history, she will have a strange excitement, I really doubt that if I marry her in the future, I will move my family to the ancient tomb, so that she can have the * impulse towards me.

As I spoke, I had already walked to the vicinity of the stone gate with a shovel, took a closer look, and soon became amazed, not because of how much value existed in this stone gate, but I had clearly seen this stone gate, that is, the door that the old clock had filled in before*, and wanted to live and destroyed, and even there were still a lot of traces of explosion and destruction on the gate.

Chen Yun was very excited, pointed to the gate and said, "It's really the predecessors who planted trees, and the descendants who took advantage of the shade, you blew up this door with * outside, and actually moved here, which also saves us from being trapped here." It seems that everything is providential, and God is destined for me to solve the mystery of whether the remains of the real dragon exist! ”

I circled around the stone gate twice, the explosives and charges on it collapsed very obviously, and huge cracks extended in several places, almost penetrating the stone gate, as long as I found the fulcrum, and then gave it a small blast, it was very simple to break open the stone gate.

But I just learned how to shoot a gun, and I don't know anything about blasting techniques, not to mention that I don't have * on me at all, and if I want to use a shovel, shovel by shovel, digging down, it is undoubtedly a manual work.

Chen Yun said dig it quickly, I have a hunch that through this stone gate, we will be one step closer to the main tomb of the Gong descendants, and I believe that there will be more surprises waiting for us behind the stone gate.

I had no choice but to hold the shovel and shovel a few times on the surface of the mottled stone gate, the stone was extremely hard and should belong to granite, but fortunately, the stone gate structure had been destroyed by the old clock*, so I inserted the shovel into it along the cracks in the stone, installed an extension rod, and tried hard to pry those stone cracks.

This is also labor-saving, Chen Yun and I held our hands on the extension rod at the same time, and used our strength to pry the stone door, with a "click" sound, there were constantly broken stones were pried out by the shovel, we cleaned layer by layer, it took about half an hour, and a small hole with a diameter of about 30 centimeters was chiseled out on it.

Because it is based on the stone crack and dug deep, so this inverted hole is not neat, and it is half a meter deep, Chen Yun reached in, knocked on the surface of the last layer of rock, looked back at me very happily, and said Sima Nan, there is only the last layer left, it may only be a few centimeters thick, use your shovel to smash it open!

Out of prudence, I didn't shovel immediately, but put my hand into the inverted hole that had been chiseled in the middle of it, and sure enough, when I touched the stone wall with my fingers, I noticed a very hot and hot breath, my face suddenly changed, and I turned back to Chen Yun and said, "No, there is a fire cave in front of me, and after this stone door is completely chiseled, there will definitely be a 'fire' coming out along the inverted hole!" ”

Chen Yun asked me what was the matter of "ambushing the fire"? I explained to her that the volcanic fire is actually a very flammable gas, and you can think of it as volatile gasoline, and it can't come into contact with oxygen, otherwise it will burn immediately, and then we will both have to turn into barbecue.

I have seen the power of ambush fire with my own eyes, it can even hide in the body of a corpse for a long time, once it comes into contact with oxygen, it will immediately burn, and the dry bone outside the cave is what happens after being caught by ambush fire.

Thinking of the terrible fate of that corpse, I still have palpitations in my heart, Chen Yun said, is the ambush fire burning anytime and anywhere?

I shook my head and said of course not, the flammability of the volcanic fire is particularly strong, and it is precisely because of this that it burns very quickly, and the flame cannot last too long, but have you ever thought about it, in such a narrow place, once the volcanic fire is ignited, it causes the expansion of the air, and the destructive power is probably enough to compare with *, anyway, the principle is the same.

Chen Yun said that you misunderstood what I meant, since the fire is stored under normal conditions, and it is the same as ordinary air, and it will only burn after oxygen contact, so how can this stone wall be hot? There are only two explanations, then the front is not an ambush fire at all, or the fire inside has already touched the air and has been ignited.

Chen Yun's words made me stunned for a moment, and I immediately reacted, saying that this is indeed the case, but the burning of the fire will quickly consume oxygen, and the back of this stone gate may have already become a vacuum.

Chen Yun pointed to my breathing mask and said If you are worried, bring the mask on, don't be afraid, I will help you.

I was so angry that I crooked my nose when I gave her this, and I was happy, and I said that you are a woman who inevitably looks down on me too much, right? I can't stand Chen Yun's use of agitation on me, where do I not know that she deliberately spoke like this to stimulate me, so that I could chisel the stone door open according to her wishes? But I just ate this set, and immediately broke her away with my elbow, saying that you give me some avoidance, and see how Grandpa Sima performs with you to break the boulder with a shovel!

Without saying a word, I took the shovel and chiseled forward.

The steel blade cut into the stone wall, and there was a "bang" of a lifetime of muffled sound, and the last layer of the stone door was broken open by me in an instant.

Sure enough, as Chen Yun expected, the fire inside had already burned out, and no sparks came out, but the internal and external air pressure on both sides of the stone gate was completely different, when the stone door was completely chiseled, a one-way circulation of air was immediately formed, I noticed a very strong suction, and instantly pushed me towards the stone gate, fortunately, Chen Yun took me in time, I immediately turned my body and fell to the ground, so that I was not taken away by the powerful turbulence.

Otherwise, the stomach is blocked on the rock mouth that I chiseled through, and I am afraid that I will not be able to pull it out (this principle is actually very simple, just like when you take a plane, the window of the plane suddenly bursts, and the air pressure in the cabin will instantly surge to the atmosphere through the gap, and the suction force generated is very terrible, enough to easily suck away a big fat man of more than 200 pounds).

I pressed my back against the ground, my hands on my head, the air flow above my head butted and tore into a whirlwind eye, and the hole that had been cut open was lifted by the strong wind, spreading even more.

The scene lasted for two or three minutes, until the internal and external air pressure had almost stabilized, and then I felt the wind become a little smaller, and I grabbed the stone chips from my mouth, jumped up, and went down with a few shovels, and widened the hole.

Chen Yun didn't say a word, as soon as I widened the thief hole, she lowered her head and got into it.