Wei Yi followed a few people inside. It's an extremely empty place, and as far as the eye can see, there are criss-crossed sealed metal pipes. The metal pipes are dark silver throughout, and the surface is covered with dust and debris.

They were on a high platform at the moment, with a staircase going down to the left and right. Zhao Yifan led everyone down the steps on the left. This is where the express elevator is taken.

"Ahem" The air was filled with the smell of dust, and someone couldn't help coughing.

"It's in disrepair. See how the power system works? Zhao Yifan held his collar with his hand and covered his mouth and nose while commanding. Several police officers who came with him went down to check on him.

"Where's the elevator?" Wei Yi asked as he waved his hand to drive away the flying dust.

"Whoa! These are the tubes. Zhao Yifan raised his head and pointed with his chin to the metal pipe not far away.

"These?" Wei Yi glanced at the metal pipes and was slightly puzzled, "How to take it?" There's not even a door, so you're not kidding me, are you? ”

"Haha, you're joking. When the power system is restored, you will understand. This is very similar to the high-speed rail in the past, except that it uses a strong electromagnetic force to cut a hole in space and quickly get from one place to another. It's complicated to explain. Zhao Yifan glanced around and checked the situation, while talking to Wei Yi casually.

Wei Yi laughed a few times and stopped asking, these high-tech questions are really not what he likes, the key is that he doesn't understand them at all. He walked over to the metal pipe, wiped the dust off it, and tried to knock it with his hands.

The echo was crisp and loud, continuous, and it was evident that the space inside was huge, and it sounded along the pipe until it was far away, and it took a long time before it gradually disappeared.

"It's very long inside," Zhao Yifan beckoned Wei Yi to walk towards a large gate, and said as he walked, "An acceleration needs at least a distance of nearly a kilometer to generate enough energy." Let's go to the operation room over there, and maybe find something. ”

The two of them walked to the door, Zhao Yifan wiped the dust off the door, looked for a while, and found a handle embedded in the door. He pulled out the handle and pulled it out, and the door creaked and rattled as it slowly pulled open.

"Phew, no one has been here for at least a hundred years." Wei Yi was smeared by the dust that came out of the door when it opened. Zhao Yifan is also a little disgraced. They patted and walked in.

The room was black and empty, and there was not a single light. The two turned on the strong light on their hats and looked inside with the help of the light.

With a "bang", the light suddenly turned on, and the dazzling light like an incandescent lamp instantly stabbed the eyes of the two of them. They hurriedly waved their hands to cover their eyes, closed their eyes for a long time, and then opened their eyes and looked at them.

The dust inside the house was so thick that their shoes were almost buried in the dust.

"Oh, oh, oh, look at this, such a thick soil, you can grow vegetables." Wei Yi carefully pulled a piece of space away with his feet and teased casually.

"It's been abandoned for a long time. Thankfully, none of the instruments were damaged. Zhao Yifan didn't know where to find a big rag and waved his hand to wipe the dust off the dashboard.

On the data display of the instrument panel, various signals are constantly flashing, and there are several unread emails. Zhao Yifan operated simply, took out the traffic track map of each entrance and exit, and checked it carefully.

Seeing that he couldn't help much, Wei Yi searched the room to see if he could find something. Zhao Yifan suddenly shouted: "Oops! ”

Wei Yu hurriedly walked over and asked repeatedly, "What's wrong?" It can't be used, right? ”

"It works." Zhao Yifan smiled wryly, pointed to a red line on the screen and said, "But the passage from here to the northwest is out of order, and it can't be used." ”

"What?" Wei Yi was taken aback, stared at the screen for a long time, pointed to a blue dot next to the red line and asked, "What about this?" What is this place? What if we get here first, and then find a way to go to the northwest? ”

"That's all there is to it now." Zhao Yifan thought for a moment, but he really couldn't think of any other way, and now he could only do what Wei Yi said.

"Report, the power supply has been overhauled." A police officer stood in the doorway and reported.

"Okay, without further ado, let's go right away." Zhao Yifan decisively gave the order. They gathered together and sent someone to the operation room to click on the entrance of the express elevator.

The smooth outer wall of the metal pipe suddenly opened a portal. The door is oval in shape, narrow at the top and bottom, and wide in the middle. It quickly opened to the side, revealing a chamber.

There are two rows of chairs facing each other, and each row can seat about four or five people. Both rows of seats are backed against the walls of the chamber, and the interior is lit with soft lights that are not blinding. Wei Yi and the others entered in turn and sat in two rows of seats.

Once they were all seated, the officers in the operation room pressed the start button. The door to the chamber closes quickly. Everyone is seated in a seat belt that is automatically fastened for them. Immediately after that, the sound of electromagnetic waves continued to sound.

Wei Yi only felt a tense body, and then returned to his original state, as if nothing had happened just now. Outside, there was only the constant sound of electromagnetic waves, and nothing else.

After about a few minutes, Wei Yi felt his body tighten again, and then, the seat belt was automatically unfastened. The door to the chamber opened again.

"This is there?" Wei Yi asked in surprise.

"yes, that's it. Let's go, we still have a long way to go. You'll have to find a few cars that you can drive. Zhao Yifan waved everyone out of the car, and beckoned Wei Yi out of the secret room together.

The outside was as empty as the transportation hub they had been in. There was a thick layer of dust on the ground.

"Report, the gates of the north have been completely sealed." Just as Wei Yi got out of the car with Zhao Yifan, someone came quickly and reported to Zhao Yifan.

Zhao Yifan recognized it as the team sent to the north gate to carry out the blockade mission, he casually praised it, and asked about the situation of the passage to the northwest by the way.

"Sir, there seems to be a problem in the northwest."

"What's the problem?"

"The road over there seems to be blocked."

Wei Yi stood aside, listening to the report of Zhao Yifan's subordinates, and the more he listened, the more suspicious he became.

The group came from another transport hub, and according to them, on their monitors, the access to the northwest was red across the board, with few fast lanes available. They originally wanted to go to the northwest to check it out after blocking the northern gate, but it happened that Zhao Yifan and others came at this time, so they didn't know much about the specific situation over there.

"I see, you should withdraw to the gathering point immediately, and pay attention to safety on the road. By the way, let the people in the operation room go back with you, so you don't have to wait for us. Zhao Yifan waved his hand, let the group of people sit on the express elevator, and personally saw them off.

After Wei Yi waited for the group to leave, he walked up to Zhao Yifan and asked, "What now?" ”

Zhao Yifan stroked his forehead and thought for a while, and said, "Let's find a few cars immediately and rush over to have a look, if in case..."

He paused, then said, "If this is not possible, you will withdraw immediately, and I will find a way to block the entrance." ”

After he finished speaking, he didn't wait for Wei Yi and the others to reply, and turned around to look for transportation. Wei Yi and the two police officers beside him looked at each other, both a little confused.

Wei Yi understood a little in his heart, and he didn't care about what to say to these two people, so he hurriedly got up and chased after them.

"Are you hiding something from us?" Wei Yi ran to Zhao Yifan's side and asked in a low voice.

Zhao Yifan looked at him sideways, smiled but didn't answer. Turning his head and walking forward without saying a word.

When Wei Yi saw him like this, he didn't ask any more questions. With Zhao Yifan, he walked into the garage not far away.

The lighting in the garage was on all the time. As soon as they came in, they were disappointed. It's empty, and there's a car there.

"There should still be one over there." Zhao Yifan pointed to a small door on the inside of the garage and said.

They walked over to the small door and pushed. The gate is tightly closed, and the manpower may not be able to fight.

Zhao Yifan and Wei Yi looked at each other, both with happy faces. A closed garage, which means there should be something inside.

The two of them searched up and down for most of the day, and the two police officers who came up followed also walked in at this time. The four of them groped through the entire garage and finally found a touchable panel sealed and embedded in the wall in an inconspicuous corner.

They tore off the plastic seal, opened the protective lid of the panel, and found an insertable card slot. Zhao Yifan took out the identity card as usual and inserted it into the card slot. With a "tick", the small door opened.

"Let's go, go in and have a look." Wei Yu greeted everyone and quickly walked into the small door. The scene in front of them made them want to cry without tears.

There are a lot of cars in the garage, but they are all old-fashioned electric motorcycles. Some cars don't even have tires yet. What's more, even the battery is gone.

Wei Yi looked at Zhao Yifan with a smile and asked, "Do you want to look for other places anymore?" These things simply don't work. Unless we use our legs as tires, but that's too slow. ”

Zhao Yifan didn't reply to Wei Yi's words, he looked at the two police officers and asked, "Have you ever taken a driving lesson?" ”

"Yes." The two officers replied in unison.

"Very good, find some tools, let's assemble them." After Zhao Yifan finished speaking, he looked at Wei Yi, tilted his head, and motioned for Wei Yi to go with him.

The efficiency of the police officers was extremely fast, they found some tools, and started the assembly business with Zhao Yifan. Wei Yi was dumbfounded, hating that he hadn't taken a formal driving lesson in the first place.

In just half an hour, four usable electric motorcycles were placed in front of Wei Yi. Wei Yi gave a thumbs up to the three of them and made an admiring expression. Several people laughed and pushed the cart out of the garage.

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