"Comrade!" Sun Guishan took a step forward and said to the man on the left, "Expert Hao is currently presiding over the key experiment of the major scientific and technological research project of the Tianzhong Provincial Department of Light Industry in 1987. When he leaves at this time, it is likely to cause the failure of this major scientific and technological research project. What are your situations? Can you find expert Hao to know after the experiment is over?"

"No!" the man on the left shook his head and said, "The order we received was to ask Comrade Hao Shuang to come here now!"

Sun Guishan didn't give up and asked again: "So how long will it take for Expert Hao to come back with you this time?"

The man on the left shook his head again and said, "I'm sorry, I don't know this question, so I can't answer you!"

Then he ignored Sun Guishan and stretched out his hand at Hao Shuang again and said, "Comrade Hao Shuang, please!"

"Since you can't answer the time I'm back, can you wait a moment and let me briefly explain the work at hand to Director Sun!" Hao Shuang said to the man on the left.

"This is OK!" The man on the left nodded.

So Hao Shuang asked Sun Guishan to get paper and pen, and picked up the pen to indicate the subsequent experimental steps and key points one by one. If he could not come back in time, Sun Guishan just needs to follow the experimental steps he marked as step by step.

After writing, he asked Sun Guishan to read it carefully, and answered several questions from Sun Guishan, making sure that Sun Guishan had fully mastered the subsequent experimental steps and key points and would not make any mistakes. Then he turned his head and said to the two men: "You two have been waiting for a long time. I can go with you now!"

The two men nodded, without saying anything, but just opened the back door of the Audi C3 and asked Hao Shuang to go in.

"Director Sun, Director Gong, thank you for your subsequent experiments!" Hao Shuang waved to Sun Guishan and Gong Zhiming, walked to the front of the car, and got in.

The two men also followed Hao Shuang side by side into the back seat, clamping him in the middle. The man on the left reached out and took out a pair of sunglasses and masks and handed them to Hao Shuang, signaling him to bring them with him, and said, "Comrade Hao Shuang, we are ordered to protect your safety, please understand!"

Hearing that he was ordered to protect his safety, Hao Shuang couldn't help but feel calm, and reached out to take the mask and sunglasses and put it on.

Although he was a billionaire in his previous life, he had never had any experience in dealing with special departments. After putting on a mask and sunglasses, he looked at the carriage with great enthusiasm.

Soon he discovered that the window was equipped with a special one-way perspective glass. He could not see the situation inside the car outside at all, but he could see the situation outside the car clearly inside.

Although in the era when Hao Shuang lived thirty years later, one-way perspective glass and one-way perspective mirrors were already common and not unusual at all, in this era, one-way perspective glass is still an expensive luxury. This Audi C3 can use one-way perspective glass as a car window, and the owner must be of high level within a special department.

Seeing that the two men were staring outside the car with bright eyes, and the driver was also driving with all his attention, without any intention of talking to him, Hao Shuang observed the interior layout of the car, and also tactfully closed her eyes and leaned on the seat to sleep and rest.

Audi C3 was speeding on the early morning streets of Tianyang City, passing by groups of people practicing on the roadside in the morning. After more than twenty minutes, it entered a quiet neighborhood. After turning a few turns, it drove into a small yard covered with green pine trees.

After getting off the car, Hao Shuang, led by two men, walked through the door opening, followed the marble staircase to the second floor, and walked to the door of a house on the eastmost point.

"Tu tuk", the man on the left tidied up his collar, then raised his wrist and knocked on the door gently, no more or less, just two times.

"Please come in!" A sound full of energy came from the door.

The man pushed open the door and made a gesture to Hao Shuang.

Hao Shuang walked into the room, and the door was closed behind him.

Hao Shuang looked up and saw a middle-aged man wearing a 85-style military uniform sitting calmly on the sofa beside the window. A dawn light shone through the window glass, shining on the square national face of the middle-aged man, extremely majestic.

As a billionaire in his previous life, Hao Shuang also dealt with many superiors, but it is rare to see the middle-aged man in front of him who is so imposing.

The so-called "no anger" is powerful. Some people do not need to speak at all. Just go there and have their own momentum, making people feel the unique momentum of the superior.

"Hello!" Hao Shuang greeted the middle-aged man with a smile.

"Are you Hao Shuang?" The middle-aged man looked up and down at Hao Shuang twice before nodding slightly, pointing to a bamboo chair in front of him, and saying, "Sit down!"

Hao Shuang walked over and sat on the sofa calmly.

"Do you smoke?" the middle-aged man took out a box of giant pandas and asked Hao Shuang.

"Thank you, I won't smoke." Hao Shuang waved his hand and said.

"Oh? It's rare for those who do technology to not smoke!" The middle-aged man smiled unexpectedly, raised his hand and pressed a green button next to the sofa.

The door opened quietly, and a tall waitress walked in quietly, "Chief, please give me instructions!"

"Give me a cup of Xinyang Maojian!" the middle-aged man ordered.

The effort was not long, and a cup of Xinyang Maojian was delivered to Hao Shuang.

"Thank you!" Hao Shuang gently buckled the coffee table with her hand and said to the waitress.

The waitress smiled like a sign and replied softly: "You're welcome, please use it slowly!" Then she bowed slightly and stepped back gently.

The middle-aged man waited for Hao Shuang to pick up the teacup and sipped two sips of tea, and then he spoke slowly, "Comrade Hao Shuang, do you know who I am?"

"I know!" Hao Shuang replied calmly, "You are a leader of a special department."

"No, I'm not from a special department!" The middle-aged man laughed, "I'm from the National Defense Science and Technology Commission!"

National Defense Science and Technology Commission?

Hao Shuang frowned. He had heard of the name of the National Defense Science and Technology Commission.

However, in the past life, the National Defense Science and Technology Commission had already abolished. Although the National Defense Science and Technology Commission exists now, the original Hao Shuang was busy doing professional research in the school and had never paid attention to matters other than the major. So in fact, he had no idea what kind of department the National Defense Science and Technology Commission was.

"Why, have you never heard of the National Defense Science and Technology Commission?" The middle-aged man stared at Hao Shuang.

"I heard of it, but I don't know much!" Hao Shuang asked honestly.

"Then do you know what to do if you invite you over?" the middle-aged man asked again.

"I heard that there is a situation that needs to be understood from me," Hao Shuang replied calmly, "I don't know what the situation is specifically about!"

"So that's how it is!" The Nian man chuckled, reached out and took a note from the table, and handed it to Hao Shuang, "I heard you have a recipe for this thing?"

Hao Shuang took the note and saw a line of big words written on it: "Low-temperature pre-sintering to prepare infrared high-emissivity ceramic coating"!
Chapter completed!