It didn't matter what he saw, he actually saw that the lid of the stone coffin seemed to be lifted up. Pen, fun, and www.biquge.info

Good guy, the coffin lid of this sarcophagus is at least four or five hundred catties. Something, with such great force, can actually lift the coffin lid.

When he continued to look at it, the sarcophagus stopped moving again, as if nothing had happened.

Mo Feifei was very bold, but when he saw this situation, his heart also trembled, and his heart said Could it be really strange here? Thinking of the monsters he saw when he first went down to the ground, he didn't dare to think any deeper.

Let's get out of here as soon as possible.

Mo Feifei told himself secretly, and then pretended to be fine, and said to Ouyang Qian and Bai Qiling: "Qianqian take the food and water, and Ling'er take the lantern." You two stay here and don't do anything. I first raised the earth around the big bronze bell and then continued to climb up. ”

"Eun." The second daughter swore and said, "Don't worry, we will definitely complete the task." ”

Mo Feifei took a deep breath and continued to sink into the soil with the copper spear. At first, it went very smoothly, and the dirt fell down in chunks. But as he fought, the earth above his head suddenly became abnormally hard, and the spear hit it like it hit the hard steel, shaking Mo Feifei's hand numbly.

"It's not going to hit the rocks again, is it?" The White Sparrow Spirit was worried, this was their only hope of getting out, and what would they do if there was another accident.

Mo Feifei took the homemade lantern from Ouyang Qian's hand, shone it up, and shook his head: "The soil is white, not rock, it should be Sanhe mud, which forms a sealing layer after rammed earth, and its effect is similar to that of current cement." The role of this triad mud is to seal the underground palace. Second, it is used to prevent the soil around the bell from collapsing, and plays a fixed role. ”

Ouyang Qian had watched a movie about tomb robbery before, and knew that this kind of Sanhe clay was actually a mixture of three things in different proportions, and these three things were lime, clay and glutinous rice.

The Sanhe mud made is not only very strong, but also has the effect of anti-cracking, anti-seismic and anti-freezing. In a way, it is more effective than cement. It's just that the cost of this thing is very high, and ordinary people can't afford it.

There are three ways to destroy this layer of hard triad mud.

First, use strong acids. Second, the use of large machinery, and second, the use of explosives.

However, they have no explosives, no strong acids, and no large machinery, and it is a fool's dream to open this layer of rammed earth.

She was a little anxious, but she also knew that Mo Feifei was under the most pressure at this time, so she persuaded him: "Don't worry, think of a way, think of a way." ”

Unexpectedly, it was Ouyang Qian, who had always been "in a hurry", and Mo Feifei couldn't help but feel a little surprised.

In fact, he has thought about this problem for a long time, if the exit is really on this, there will definitely be hard materials (such as large stones, triple mud, etc.) to seal the opening. If you want to break through such a place, you have to use some tools.

I saw him play a trick, took out a round thing from his pocket, and showed it in front of the second daughter: "Look, what is this?" ”

"What is this?" Ouyang Qian and Bai Que Ling's eyes widened, and they looked at this thing carefully.

I saw that outside this thing, it was a ceramic cricket jar. Strangely, the breathable eye on the cricket jar seemed to be sealed with mud, and I don't know what was stuffed inside. At the mouth of the can, there was a hollow straw-like thing that looked like a grenade.

Mo Feifei smiled and said, "What do you think this is?" ”

Ouyang Qian: "Grenade? ”

White Sparrow: "Exercise balls? ”

Mo Feifei snapped his fingers: "Qianqian guessed right." ”

"What? Grenade? Not to mention that Bai Qiling was surprised when he heard it, even Ouyang Qian, who guessed the answer to the question, was also very surprised. How is it possible to make a grenade in this place?

Mo Feifei no longer sold Guan Zi and explained: "The shell of the grenade is made of cricket jars. The lead is made of a small piece of wood. Inside, it was filled with black powder. ”

Why did they want to ask him this, they wanted to ask where the black powder in it came from?

"Where's black powder?" The second daughter opened her mouth wide and said in unison.

Mo Feifei looked relaxed and said with a smile: "I deserve it?" ”

"Matched? How did you make it? "Ouyang Qian and Bai Que Ling both felt incredible, how could this ghost place be equipped with black powder?

Mo Feiyun smiled lightly and said the mystery: "Actually, it's very simple, black powder is made of fire nitrate, sulfur and charcoal according to 15:2:3. Charcoal is easy to make, we don't have wood that has been completely burned.

Fire nitrate is also easy to get. I don't know if you have noticed that there are some white hairs growing on the wall of the right ear chamber, which is the fire gun. It's sulfur, and we basically don't have it here. I also happened to find a dozen grams from a place similar to an ancient medicine box in the ear room, which is estimated to have been used for healing in the past, and this thing will not expire and can be used for as long as it wants. I also saw it, and then I remembered if I could make a self-made grenade and finish it while you were resting. ”

After he finished speaking, Ouyang Qian and Bai Qiling couldn't calm down in their hearts for a long time, stared at him in surprise, and didn't speak for a long time.

Being stared at by such two beauties, Mo Feifei felt a little embarrassed, and muttered: "Why are you looking at me like this, I have flowers on my face?" ”

"You're so good, you deserve to be the man I admire the most." Ouyang Qian's face was still in a state of surprise, if it wasn't for the things in his hands, he wanted to applaud him.

"Extraordinary, why are you so powerful, I really can't describe you in words." Bai Qiling and Ouyang Qian had the same expression, if it wasn't for the things in their hands, they not only wanted to applaud him, but also wanted to kiss him a few times.

Mo Feifei was a little embarrassed by the praise, and coughed dryly: "It's mainly our luck." It's a pity that there is too little sulfur, otherwise, we have a dozen of these things in our pockets, even if we really encounter any monsters, we are not afraid. ”

As soon as the words fell, he realized that he had lost his words, didn't he have three hundred taels of silver here, and told them that there might be something bad in this ghost place.

Fortunately, he reacted quickly, quickly changed the topic, and said: "Don't praise me yet, if this thing is useless, then it's bad." ”

The second daughter didn't think about it elsewhere, and while regretting it, she was also full of expectations for the next Sanhe mud blasting.

So, can this "grenade" made by Mo Feifei explode through the triple mud as hard as cement? Wonderful, stay tuned. (To be continued.) )