The next day, Sun Feng planned to start building a huge underground warehouse that could hold 50 million tons of iron ore under the land he had bought.

Sun Feng discussed with the 'voice assistant', and planned to build this underground warehouse three hundred meters underground, leaving only a passage from the warehouse to the ground, which was divided into two parts, one part was used to transport the iron ore from the underground warehouse to the surface, and the other part was to install an elevator for Sun Feng to go down to the warehouse from the ground. This elevator can only be used by Sun Feng alone. This underground warehouse, so to speak, is sealed.

When Sun Feng announced to the outside world that he had started mining iron ore, even if others came to visit, they would only see an outlet on the ground that was constantly transporting iron ore out. All they could see was a steady stream of iron ore coming out.

Anyway, when the time comes, Sun Feng will declare that he will use the most advanced mining equipment, and besides, Sun Feng will not be stupid to let people come to visit.

Anyway, Sun Feng believes that his underground warehouse and false mining of iron ore will definitely not be discovered.

When the time comes, after the completion of this huge underground warehouse, Sun Feng will be able to put the remaining 30 million tons of iron ore in his storage space into the underground warehouse, and then transport the iron ore from the underground warehouse to the ground through this transportation channel that can connect the underground warehouse and the ground.

In fact, this is just stealing the day, Sun Feng used his own means to cheat and go, why did Sun Feng spend so much money Zhou Zhang bought land, set up a mining company, and dug an underground warehouse, and claimed that he bought this land to have iron ore, not for him to dig the unknown iron ore from the deep sea?

Not only that, but in the future, Sun Feng will also involve oil, natural gas, coal and other resources in the deep sea, if he doesn't do this, then even if he digs up the resources on the bottom of the sea, he doesn't know how to make a move.

At nine o'clock in the morning, Sun Feng drove an off-road vehicle to the town of Mar, 30 kilometers east of Anil Village, where he had bought the plot.

"Voice assistant, help me find out if there is anyone within a radius of twenty kilometers, and if anyone has snooped on us." Sun Feng asked into the voice assistant. Next, he was ready to release the equipment in the storage space, and of course he didn't like to be found out about such a magical thing.

"After the search was completed, I didn't find anything, but I suggested that the host block all kinds of signals around me, and I was worried that the satellites in the sky might be able to photograph us." The voice assistant suggested.

"Okay, put up the barrier immediately." Sun Feng said. He almost forgot about the human satellites in the sky, it was at the bottom of the sea before, it didn't matter, but now it was on the ground. It is very dangerous to be exposed to the eyes of the satellite in this way.

After the voice assistant helped prop up a five-kilometer isolation barrier, Sun Feng could do whatever he wanted, because this barrier can not only isolate all kinds of signals, but also directly make the covered area invisible, which is simply a good function for stealing.

"Start working, release 20 S-series excavation equipment, 500 robots, and corresponding materials and raw materials, and prepare to build an underground warehouse!" Sun Feng continued to give orders to the voice assistant.

"Host received!"

After receiving Sun Feng's order, the voice assistant began to release the excavation equipment and robots from the storage space, and started to break ground directly in the center of the field!

"Boom"

A series of S series excavation equipment dancing a huge excavation X-ray drill bit, a burst of indiscriminate shooting on the ground, the next moment, a deep pit appeared, the soil was instantly ejected into bursts of dust, the soil dust flew wildly, only to see these excavation equipment open the magnetic adsorption device, directly suck the soil to the side, piled together.

The S series excavation equipment is not comparable to the A series excavation equipment, and an S series excavation equipment can top 20 A series excavation equipment, both in terms of speed, efficiency and intelligence, and the A series excavation equipment is thrown out of eight streets.

According to the fundamental voice assistant, today's 20 S series excavation equipment can build this underground warehouse that can accommodate 50 million tons in one day, and can also install the connecting passage from the warehouse to the ground through hundreds of robots, and install elevators.

Anyway, today's dispatch of the top-level S series equipment in the deep-sea development smart factory will be able to get this underground warehouse in one day.

Hearing this good news, Sun Feng was very happy, after all, the sooner he did such a sneaky thing, the better, and he would inevitably be discovered after a long time.

Soon, a deep pit was excavated, and one by one the S-series excavation equipment began to drive into the deep pit and continue to dig down.

Because the underground warehouse was built 300 meters underground, the S series excavation equipment first excavated and then dug a large underground space around 300 meters to build the underground warehouse.

With the twenty S series excavation equipment down, the excavated soil, have been transported out of the ground by the equipment, Sun Feng stood on the edge of the giant pit, opened the storage space, and put the transported soil into the space, he planned to throw the soil into the sea, if it was piled up on the ground like this, he had to ask the team to transport it away, anyway, he had storage space, put it away directly, and then when he had time, he would go directly to the sea and throw it away.

It didn't take long for 20 sets of excavation equipment to dig 300 meters underground, and then began to excavate the underground space

The time of the day passed quickly, and at this time, three hundred meters underground, a huge underground space that can accommodate 50 million tons was excavated, and at the same time, those equipment and robots began to strengthen this underground warehouse, after all, such a large space, it is easy to collapse without reinforcement.

Since Sun Feng had bought the materials and raw materials in advance, the consolidation went smoothly next.

The beams and roof beams used to support the warehouse are covered with special metal and mud walls on all sides.

Sun Feng came down to take a look, and saw that this underground warehouse has become a metal-covered super underground storage warehouse, this warehouse can store 50 million tons of iron ore, which is very large, very spectacular and magnificent, shocking. Only Sun Feng's golden finger can be built so quickly.

Now that the underground warehouse is built, the next step is to build the passage connecting the underground warehouse to the surface.

The passage was built directly from the deep pit that had just been dug down from the ground.

One part is to build a passage to transport iron ore, and the other is to get an elevator down from the ground to the underground warehouse.

The materials and raw materials used in the elevators and transportation passages have long been released, and at this time, the installation equipment and robots are carrying things and are being installed.

Three hours later, the only access from the ground to the underground storage was constructed and installed.

Sun Feng took the only elevator from the underground warehouse and rose directly to the ground, on the ground, surrounded by green grass, but in front of Sun Feng there was a mine with a diameter of 20 meters, this mine was the entrance to the underground warehouse, and it was also the exit for the underground warehouse to transport iron ore up.

The mine is divided into two parts, one is the elevator entrance, and there is a door at the point entrance, which is set up with a code to enter. Of course, only Sun Feng knew this password.

The other part is the iron ore transportation and transmission exit, this exit also has a huge steel gate, the giant gate is closed at present, and when the iron ore needs to be transported from the underground warehouse, Sun Feng will order it to be opened.

There is a device for transporting iron ore under the underground warehouse, which is used to transport iron ore up.