With the solution in hand, all that's left is to execute it decisively and efficiently. Yu Fei left here first, and then the giant mummy began to summon all the mummies back, using his majesty to issue orders and trap the unsuspecting mummies underground.

altar.

Even lizards are no exception. There will be mummies guarding the exit of the underground altar. Otherwise, this thing should be affected by the mysterious power and it will be troublesome.

Then Yu Fei immediately started to take action. He did not dig immediately. Instead, he took out a huge debris from the Dragon Ball space and blocked the way to the underground altar. If those mummies came out, how much would they block the way?

One or two seconds are crucial for Yu Fei to escape.

Then Yu Fei had to dig, but it was impossible to do it with bare hands. Although it was possible, the efficiency was too low and it took too much physical energy.

After suffering a loss in the tunnel of Mao Xiong Country last time, Yu Fei was prepared to demolish powerful buildings. When he replenished his equipment last time, he was very competitive and prepared a lot of good things.

For example, the electric hammer and special crushing equipment he took out were much more useful than smashing with his fists and chopping with a knife.

The electric hammer landed on the stone. The stone, which had been eroded by nature for thousands of years, quickly turned into a pile of gravel. It was quickly shoveled out with a shovel, and then a huge boulder was seen below, which continued to break.

However, after he went deep underground, he was not afraid of being seen, so Yu Fei directly took the broken boulders into the Dragon Ball space, thus saving time and energy.

With the help of professional equipment, Yu Fei can break it much faster than with his bare hands. On average, it takes ten minutes to break a stone and clean it up.

The stones here seemed to be shrouded by a strange power. Yu Fei originally thought whether he could directly put the huge stones used to build the pyramid into the Dragon Ball space, but after trying several times, he found that it seemed that the divine power here would bring the complete

The boulders all formed a whole. Unless Yu Fei could take the entire pyramid into the Dragon Ball space, Yu Fei would have to break the stones to break the integrity of the divine power.

Yu Fei's speed is actually very fast compared to ordinary people, because as long as the stone is broken by him, it can be directly stored in the Dragon Ball space, compressing the most time-consuming and troublesome step of cleaning up the broken stone.

least.

But that doesn’t mean it’s always been smooth sailing, because the stones here are all stacked on top of each other to build the pyramid. However, the stones are not neatly stacked together, but are intertwined. This ensures the integrity of the entire pyramid.

sex and stability.

But for Yu Fei, the process of crushing and digging downwards in this way is somewhat difficult, because it is not digging in a straight line, and he has to consider whether this will destroy the overall stability and lead to him being buried underneath.

.

There are several heavy boulders here. If they collapse, the terrifying weight will crush Yu Fei into flesh in an instant, so Yu Fei must be very careful and not be too careless.

So sometimes, he needs to use gravel to make a support in some dangerous-looking parts, which is also a waste of time.

Of course, Yu Fei also needs to prevent one thing, that is, if he digs below and the top is suddenly filled or blocked, then he will be like a mouse trapped in the concrete and may have to wait for death.

.

But no matter how dangerous it is, this thing must still be done. Yu Fei must figure out what the aliens are going to do to the earth, and what the function of the formations and metal covers hidden in the pyramid is.

The further you dig down, the more dangerous it becomes, because the deeper you dig, the more dangerous it becomes.

The higher the bottom, the greater the pressure from above it has to withstand. If Yu Fei excavates hastily, it is equivalent to destroying the stable structure formed over thousands of years. Once it collapses, it may be the end of Yu Fei's life.

disaster.

Sometimes after a huge boulder is broken, the surroundings tremble, and sometimes you can even see cracks in other boulders because they have lost the weight of the stones on the sides.

Even while digging, I saw that some stones had been crushed. Although it seemed to save Yu Fei's energy, this was not good news for Yu Fei. This may mean that other people around him

The stones may also be crushed at any time.

Yu Fei had no choice but to use some larger stones that he had dug out before to support the dangerous places he saw.

On the second day, Yu Fei had already penetrated nearly a hundred meters underground. Who knows why this pyramid has no part above the ground and is so huge? Did the person who built this pyramid support such a large area?

But doubts were doubts, and Yu Fei was very pressed for time. He was worried that the giant mummy would not be able to last three days, so he did not dare to stop and rest, and continued to seize the time to dig deeper.

Even in the end, many of Yu Fei's equipment could no longer be used. Some were damaged due to high-intensity work, and some were due to the fact that they relied on batteries to supply energy and the battery energy was exhausted.

Fortunately, there are several pieces of equipment that use gasoline as power. Yu Fei's Dragon Ball space always has a lot of gasoline, so Yu Fei was not forced to break rocks with his fists.

Even so, Yu Fei knew that these devices could not last long. They were used so intensively by him, and these were miniaturized devices. Of course, they could not withstand such continuous use.

Fortunately, the formations and metal wires that Yu Fei had detected with his spiritual energy had disappeared only ten meters away from him. As long as they were shattered further ten meters away, maybe he could see the two core positions.

, maybe it is the base of the pyramid.

Digging so deep, because he was digging on the spur of the moment, did not consider the ventilation below at all. The oxygen in the air is very thin. Yu Fei himself can say that the demand for oxygen is not very large, but in the middle

I stopped to smoke a cigarette and found that it took a long time for the lighter to light up, and then a cigarette was extinguished twice.

However, Yu Fei insisted on lighting the cigarette again and again, and then continued to smoke it. He could stop this time, because smoking now is really too luxurious and a waste of time.

While Yu Fei was digging downward with all his strength, the giant mummy was also struggling to persist.

Because the giant mummy clearly knew that Yu Fei was destroying the pyramid, that mysterious power would constantly force him to stop Yu Fei at all costs.

But the giant mummy didn't want to be restrained like this anymore, so it fought against this divine power with all its strength.

The other mummies don't know the situation, but they don't know that Yu Fei is doing something to destroy the pyramid, so the mysterious power has no effect on them. After all, this mysterious power does not have a more advanced ability to transmit information, and can only target those who know it.

The mummy is constantly functioning.

So all the mummies obeyed the orders and stayed here. The lizards wanted to go out, but they stopped them at all costs. The giant mummy's request was very simple. Don't hurt the lizards, but the lizards were not allowed to go out. After all, there were too many people.

, so the lizard tried to rush out many times, but was blocked, but there was nothing he could do.

The only person here who knows the inside story is the giant mummy. He is sitting cross-legged on the ground, practicing constantly, and fighting against that thing for a long time.

Such a mysterious power, every time he almost couldn't resist it, and wanted to stand up and rush out with the other mummies, but every time he controlled himself, did not tell the truth to the other mummies, and did not walk out of here.

But the giant mummy knew that he was about to reach his limit. The mysterious power seemed to be endless, and his mental power could not make ends meet. He even suspected that he would not be able to last the three days promised to Yu Fei. He hoped that Yu Fei could complete it in advance.

Then leave, otherwise when he loses control completely, the giant mummy estimates that it will take at least three days for him to regain his energy and be able to control himself again.

Therefore, if he loses control of himself, he will definitely kill him with thousands of mummies. At that time, Yu Fei will not be able to escape at all, and he will not be able to fight. Once something happens to Yu Fei, the giant mummy feels that his freedom may be far away.

Now it depends on the giant mummy's own will. As long as the will is strong enough, it may last for three days. If the will is not strong enough, something will happen soon.

Of course, Yu Fei didn't know the situation of the giant mummy. At this moment, he was still digging with all his strength. The further he went down, the more difficult it became. The squeezed gap between the stones became smaller, and the mutual force was very strong, even

When Yu Fei was breaking a stone, the other stones around him broke into several pieces due to the sudden loss of balance. Yu Fei's face turned pale with fright, because if it was more serious, he might really be buried alive.

here.

Fortunately, it didn't collapse in the end. Yu Fei hurriedly took out some large pieces of gravel that he had collected before from the Dragon Ball space to support it. Yu Fei even took out a jack and placed it on the parts that he thought needed the most help.

, helped to push it up.

Then he continued to dig, and now he's here. There may only be one chance, so Yu Fei can't give up casually.

boom!

Another boulder was broken into pieces, and Yu Fei hurriedly began to collect the broken stones into the Dragon Ball space.

After collecting it, Yu Fei stopped and used his spiritual energy to explore. Now there were only four or five meters away from the position he analyzed, which is the distance between two boulders. Yu Fei had to first figure out what was going on below.

, there is no such thing as a mechanism, or is it possible to figure out the following situation directly from this distance.

The spiritual energy slowly moved downwards along the boulder, and Yu Fei closed his eyes nervously, because maybe the answer was below.

But after the spiritual energy passed through the two boulders, Yu Fei frowned, because there was still stone under the stone, and there was nothing else!

Yu Fei gritted his teeth and continued to search for the spiritual energy deeply, five meters...ten meters...fifteen meters...

To be honest, this was simply frustrating. I thought the end of the long march was right in front of me, but Yu Fei discovered that the road was still very long.

Yu Fei had no choice but to spread his spiritual energy around, looking for the formations and metal wires he had discovered before, and judging the location of the end through the direction of things.

But after a while, Yu Fei frowned and let go, because Yu Fei discovered that the formation and metal wires covering the entire pyramid were like ancient vases, forming an inverted shape extending underground.

If it goes down, who knows how long the mouth of the bottle is.

Yu Fei frowned, should he dig anymore?

If you keep digging, your way back may be blocked by mummies. If you don't dig, you will have dug so deep. Once you leave, all your previous efforts will be wasted, and you may never have another chance in the future.

After thinking for a few seconds, Yu Fei gritted his teeth and decided to continue digging!
Chapter completed!