Yu Xiuyong leaned back, then immediately turned around and looked at the person standing at the door of the bathroom, "Who?" Who are you? Why is it here? ”

"Shh The stranger in a black coat with short hair put his finger to his mouth, "Be quiet, rest assured, I won't hurt you, so don't panic, don't yell, otherwise, don't blame me for not warning you." ”

The man's hand rested on his waist, and at the same time he touched it vigorously, and the shape of a pistol appeared in the folds of his clothes.

Yu Xiuyong knew that the other party was carrying a pistol at this moment, and immediately raised his hand, "I know!" His voice was thin and a little trembling, "What do you want?" I can give it to you, as long as you don't hurt me ... ”

The man walked up with a polite smile on his face, "I don't want your money at all, I'm just here to ask for some professional knowledge." ”

"What? Expertise? Yu Xiuyong was a little baffled by the person in front of him, he took a step back, leaning on the sink, his heart had been worried about the person in front of him, just wanted to take advantage of his inattention and shoot at him.

His eyes kept rolling, trying to find something around him to defend himself from.

"There's nothing in the way of the pistol here," the man said, holding his hand up and pressing down, "just answer me a few questions." ”

Yu Xiuyong inhaled hard to keep himself calm, "What do you want to ask?" ”

"How much of the plumbing has been done in the southern part of the city?"

That person's question suddenly surprised Yu Xiuyong inexplicably, and he almost thought that he had heard it wrong, why did this person ask this? Was it sent by someone else who did the engineering to find out the news? That's not right, it's almost done, and it's useless to know this.

"Answer my question!" The man shouted again.

Yu Xiuyong came back to his senses and immediately responded, "Eighty percent!" ”

"It will probably be a long time before this project is fully completed,"

"Half a month!"

"How much plumbing has been completed in a week!"

"Ninety percent! It needs to be put into trial later, and it should take another two weeks. ”

"How much acidic does the pipe material resist?"

Yu Xiuyong frowned, what does this guy want to put in the pipe? He thought for a moment, and was about to speak.

The man spoke first, "It doesn't need to be too specific, it's just a general range." ”

"Ordinary pipes are made of a combination of aluminum and plastic, because aluminum is a metal that is relatively scarce in the living area, so another alloy is used, which is somewhat similar to aluminum, but the acid resistance will be much stronger than aluminum."

He stroked his forehead, "It should be on the same level as silver!" ”

"Don't lie to me, since I can stand in front of you now, I can stand in front of you next time."

"I know!"

"Ninety percent completion of the project, does it mean that all kinds of pipeline connections have been completed?"

"Yes! The interface has been completed, but the pipeline is not fully docked! ”

"I need a structural diagram of the entire pipeline construction in the southern part of Extinction City, from the central location to the southernmost exit of the city."

What does this guy want? Took the structure diagram away? If it is taken away, how can people still construct it?

Yu Xiuyong directly refused, "I'm afraid not, the construction is not over yet, we can't give you the structural drawings, otherwise... ”

The man quickly pulled out the pistol and aimed it at Yu Xiuyong, he immediately shrank back and blocked his hands in front, "Don't shoot!" Don't shoot! I really can't give you the construction structure drawing, if it is not completed on time, I will be in big trouble, it is really better to die! ”

"Excellent! Then you die! I'll find it myself! ”

The sound of a bullet loading came over, and the sound tugged at every inch of his nerves, making his whole body tense.

This guy really shoots!

"Don't! I'll take it out for you right now! Yu Xiuyong shouted, my life is gone, even if I have a construction structure drawing, it's useless, "Can you go back!" ”

The man took a few steps back, but the gun in his hand was still aimed at him.

Yu Xiuyong walked out of the small bathroom, he quickly flipped the simple wooden table, and then pulled out the construction structure drawing.

"This is it!" He tilted his head, and the muzzle of the gun visibly made him uncomfortable, "Can you stop pointing the pistol at me?" ”

"Yes! Take out all the four directions of the pipe structure diagram and put it on it, and then you put your hands up and turn around. ”

"This gentleman, if you take all this structural diagram, it is really better to shoot me to death," Yu Xiuyong smiled bitterly, "This project... ”

"And you want to die now?"

Yu Xiuyong turned around helplessly, walked to the side, and raised his hands high, it's over! If these plans are taken away, then tomorrow there will definitely be problems with the construction, and the progress of the whole project will be stagnant.

It seems that when the time comes, I can only hurry up and ask the design company to find out the spare drawings, but this project has changed hands so many times, who knows which design company!

Finished! Finished! This delay, going back and forth, I don't know when the construction will begin, and when he thinks of this, he feels congested.

With a few slight clicks, and then the footsteps got farther and farther away, and after a while, he felt that there was suddenly no movement behind him, and the wind blew into the room, making his already cold heart even colder.

"Okay, no? I've got all the drawings on the table! ”

There was still no sound behind him, Yu Xiuyong turned his head and turned his gaze to the back, only to see that the door of the simple room was opened, and the person had already left the room.

What surprised him even more was that the structural drawings on the table had not been taken away and were placed there intact.

Yes! What is the purpose of this guy here? Didn't you say you were going to take away the drawings? He immediately walked up, closed the door, and then returned to the table, and put the structural drawings together and clutched them tightly in his hands.

Where? Where to hide? Yu Xiuyong began to panic a little, and after what happened just now, he felt more and more that it was extremely difficult to complete this pipeline construction.

He put the construction drawings on the bed, then went to the door to carefully check the door lock, made sure that everything was in order, sat down on the bed, then pulled the quilt, wrapped himself tightly, and didn't even go out to check the work.

Who is that man? Why that pipeline construction drawing? And why did he ask those questions? The strangest thing is that he said that he wanted me to take out the construction structure drawing, but in the end it disappeared!