"Two ways, let's do it together!"

Zheng Shuangyan said it without thinking.

He wasn't sure when the engines would be needed, and doing them one by one would delay things, so he might as well try to do both.

When the time comes, you can be safer!

"This, this..."

On the other end, Liu Yuhao stuttered.

"I don't have time to argue with you about this or that!"

Director Zheng was very angry and spoke rudely.

"This! I want to do it again..."

"The Shicheng Research Institute is still being rebuilt due to the earthquake. Director Zhang said that if we want to complete the task, we still have to..."

snap

Director Zheng pressed the phone, feeling really tired!

"Damn it!"

"Why is it so hard to do something!"

Zheng Shuangyan patted the table speechlessly.

I remember back then in that poor corner of the northwest, they had no food, no clothes, no clothes, and everything they wanted, but they managed to survive.

Why can't I come back to these four-nine cities, where I have everything I want, but can't do it?

Why is this plane's engine more difficult to fix than a mushroom egg?

Rubbing her thin hair, Zheng Shuangyan looked up at the photos on the table.

One is his family.

The other is a group photo of them coming to Sijiu City after leaving Northwest China.

His eyes lingered on it, and then fell on the people around him.

"Lao Ran!"

He spoke softly in his mouth.

Thinking of the news I received last time, the Seventh Machinery Department also encountered problems.

The rocket exploded before it even took off. It must have been a huge shock!

Thinking of this, I feel like we are brothers in the same boat.

Pick up the phone casually.

After a while, a familiar voice came from inside.

"Lao Ran! Where are you?"

"Who? Lao Zheng? Where else can I be, at the research base!"

Ran's father's voice came, and there was someone talking in the room, and it didn't look like he was alone.

"Looking for a drink with you! Let's find a place!"

Zheng Shuangyan felt distressed and started talking.

"Drinking? What's wrong with you?"

"You can't drink if you have nothing to do!"

"Okay, you, come to our place, the cafeteria is open!"

Ran's father really didn't know where he was. Besides, he didn't have much money when he went out to eat!

"You are so stingy!"

"Wait for me, come over immediately!"

After hanging up the phone, Zheng Shuangyan told her secretary and got up to go out.

Seventh Machinery Department.

The office was really noisy.

A group of people are analyzing the last report.

Mr. Qian sat at the top and looked at a photo carefully.

Although the last experiment was not successful.

But the situation at the scene still has research significance.

Especially for rocket engines, in such a close explosion, the high temperature generated can effectively reflect the high temperature resistance properties of the material.

Qian Lao thought carefully and didn't notice Ran's father approaching.

When I put down the magnifying glass, I saw Ran's father standing aside.

"Wende, look!"

Mr. Qian put the photo in front of him, "Look, this photo, here and here!"

Ran's father originally wanted to take a leave for a while, but after listening to Mr. Qian's words, he followed his eyes.

I can only see a few pieces of iron in the corners of the photo.

If you didn't use a magnifying glass to look at it, you really wouldn't be able to spot it!

In an instant, Ran's father put aside the matter of asking for leave and looked attentively.

"This is melting!"

After just two glances, Ran's father discovered the problem.

Impact damage caused by explosion and high temperature melting are two different states.

The iron piece in front of me obviously cannot withstand the high temperature!

"What part is this?"

Ran's father immediately became alert.

"I can't tell."

Mr. Qian nodded, "However, this is a problem."

"The problems we can solve on earth must not be taken to heaven!"

"I understand, I'll go check it out right away!"

Ran's father immediately took the photo and called two assistants to go to the workshop to find the problem.

As for the matter of asking Mr. Qian for leave just now, he had already forgotten it.

Half an hour later.

Zheng Shuangyan came to the gate of the Seventh Machinery Department and told the security guard, but the security guard said that he had not received any news.

Lao Zheng agreed and immediately felt unhappy.

Fortunately, the guard recognized the car from the Third Machinery Department and called to ask, but Ran's father was not there. In the end, Mr. Qian let him in, and then opened the door.

Lao Zheng looked dissatisfied and followed the guard to the door. He happened to see Ran's father carrying two iron leaves and walking into the office.

In an instant.

The two looked at each other.

Ran's father's heart skipped a beat, he had forgotten about this!

More importantly, I forgot to tell the canteen.

Looking up at the sky, it seems a little late!

At this moment, Zheng Shuangyan, who saw Ran's father, ran up to him in a few steps and shouted without thinking.

"Good on you, Lao Ran!"

"I came to you for a drink, but you said I just went to the cafeteria and didn't let the guard open the door. What do you mean?"

"The cafeteria doesn't want me to eat either."

"Lao Ran, Lao Ran."

"I didn't expect that just a few years after leaving the northwest, a guy like you with thick eyebrows and big eyes would learn to fight guerrillas..."

"I, I, I made careless friends, I..."

Zheng Shuangyan looked bitter and resentful, but Ran's father was relieved.

This guy just cursed a lot.

At worst, go out to a restaurant and bleed some yourself.
To be continued...