So many journal documents are not for nothing. As early as the 1990s, Su Changhe realized the importance of "independent property rights". He spent a lot of money to establish a research institute and hired capable engineers with high salaries to concentrate on R&D work. Hao Mengyuan's father was one of the outstanding engineers.

When he visited the B&B in May, Dad Hao proudly talked about his work experience - he once worked in the 7**** Institute. When he had major projects, he usually wandered at sea for half a year before returning home. As his daughter grew up day by day, he felt more and more guilty about his wife and daughter. Therefore, when Changhe gave him an olive branch, he agreed without hesitation. In the past, he did scientific research for the country and national defense; now he did scientific research for the small family, to support his family, and to reunite with his family.

Dad Hao said that Changhe has never been stingy in investing in talents. Ten years ago, his annual salary reached 200,000, which is definitely the ceiling of salary income in Hong Kong City. He originally wanted to work hard in Changhe, but he retired in Changhe. "I didn't expect that I was laid off in my prime. The university I went to more than 20 years ago is now at 985. Is this diploma worthless?"

Tong Tong had an intuition - good father didn't tell the truth, and the reason for his dismissal was definitely not simply layoffs. But if Dad Hao didn't say it, there would definitely be a hidden secret, so Tong Tong didn't ask the truth. Dad Hao was still quite proud of his work results. He said that they developed a new drainage technology and were also attracted by his previous work unit. They took the initiative to cooperate with Changhe and participated in a national-level major project. As long as they were Chinese, they must have heard of that major project and were proud of it.

Tong Tong is not unfamiliar with these contents, but Geng Xiaoqing was a little confused. She asked Tong Tong quietly: "Uncle Hao said that he used to work in a military scientific research unit?"

"Yes! That unit is quite famous and most people can't get in."

Geng Xiaoqing was stunned and said, "Then he went to Changhe, wouldn't he take away the technology inside?"

"...Changhe's technology is not necessarily worse than that there, otherwise, that scientific research institute will not cooperate with Changhe." Tong Tong explained patiently: "Some military-industrial projects allow private capital to intervene, of course, only a very small part, and private capital must have considerable strength."

Only then did Geng Xiaoqing understand that since then, she has a new understanding of Changhe and Dad Hao.

Hao Mengyuan showed the pictures on the U disk to her father and also communicated with Tong Tong: "My father said that it looked like a 3D simulation picture, and it was not taken clearly, so he couldn't see the specific ones clearly. But he could say with certainty that this picture was made after he left Changhe, and he had never seen it before."

"Oh, so that's it."

"My father also said that before he left, Changhe wanted to develop a system, which was to find every link in the system from the start of shipbuilding, to sales, and then after-sales. With this system, the work efficiency will be greatly improved. The previous "isolated" style - huh, is this word correct?"

"Well, yes, each management system performs its own duties and it is difficult to integrate information. You remember correctly, you use the word "island".

Hao Mengyuan was very happy and continued to talk: "Although the new system can optimize many shortcomings of the island model, if it is stolen from the outside, Changhe will have no secrets. Therefore, there were many people who opposed it at that time. My father didn't agree with it. He has been in the Military Research Institute for so many years and is still very considerate about safety issues."

Changhe's research institute is very strict and it is absolutely impossible for external personnel to enter the interior without being invited. Not only does there be an access control outside the research institute that requires card swiping, but there is also a security door inside to check whether the person is carrying a U disk or something. Other research institutes are probably the same, so it is difficult for outsiders to steal the information inside, and the information is leaked by insiders. For example, Tong Tong's senior high school senior Gao Zhun.

Whenever I think of this, Tong Tong is still very sad and feels sorry for Gao Zhun.

He thought about the past and said slowly: "The institute has managed so strictly, and things like U disks cannot be taken out at all, but why did Su Zilong bring U disks? There are drawings that ordinary people cannot understand?"

"Is he a spy?" Hao Mengyuan said excitedly: "If we catch him, can we eliminate harm for the people and make great contributions?"

"I can't say it right." Tong Tong said: "I can't understand. He is a rich man, who doesn't have to worry about food and clothing, and has endless money to spend. What is he trying to collude with a spy?"

"It's exciting!" Hao Mengyuan said: "Some people are born rebellious, such as your uncle."

Tong Tong was amused: "A man in his fifties is still rebellious like adolescent?"

"Some people are bad, they will be bad for life. They are not as good as they get older."

Hao Mengyuan made sense, but the two of them were still at a loss about the U disk and didn't know who he wanted to give it to. Tong Tong couldn't help but ask his grandfather first, but Su Changhe sneered at questions like "spy". He didn't believe that Su Zilong had the ability to "co-engage with the enemy".

"Grandpa, didn't you say you were not close to him? You may not know everything he has done in recent years!"

"But what is he trying to do?" Su Changhe couldn't figure it out, and he asked, "Why do you think so?"

"Because he is always elusive, runs a bar, and is not open to non-members. Not only that, he has lived abroad for a long time." Tong Tong secretly warned himself that he must not let it go. He could only pretend not to know about the U disk. He paused and said, "Besides, if you have a bad relationship with him, will he retaliate against you by betraying Changhe's core secrets?"

This sentence made Su Chang and I suddenly realize. He patted the bed hard, as if a mouthful of blood was blocking his chest. His throat muttered for a moment before making a sound: "Rebellious! If this is true, then I really want to kill him."

"...I just said it casually, without any basis. I have made it clear that it is not my responsibility if you father and son become enemies because of this!"

It was not until dawn that the grandparents and grandsons could barely sleep for a while. Tong Tong was so tired that he didn't hear his grandfather get up. It was not until the sun rose that he rubbed his sleepy eyes and sat up from the ground.

Su Changhe had already finished breakfast and was walking slowly in the living room to exercise his body. After seeing Tong Tong, he cleared his throat and said unnaturally: "That... I made mushroom and rape buns this morning and cooked lean eggs and lean meat porridge. Please ask Aunt Ye if you have left it for you."

The old man has made progress, at least he knows to care about him.

Tong Tong smiled knowingly, walked to the dining table with big strides, shouted "Then I'm not polite," and sat down loudly. He was afraid that Su Chang and Xun would not be elegant enough, so he hurriedly sat up straight and started eating politely.

The buns taste delicious, salty and suitable, and very delicious. Tong Tong joked: "Aunt Ye, you cook so deliciously. Did you run a restaurant before?"

"You really got it right. I used to run a breakfast shop." Aunt Ye smiled gently: "Later, the man got sick and couldn't do it anymore, so I came out to work as a nanny."

"Oh, then you are really capable and very strong."

Aunt Ye said, "Nothing is strong or not. I have to live my life anyway, so I have to live a good life."

Grandma Tong used to say this, Tong Tong felt that it made sense. He ate eight buns in one go, and he ate them deliciously, and Aunt Ye was relieved to see them. After eating, he burped and asked, "Can I pack one?"

"Yes!" Aunt Ye said happily: "I have bought a lot, and there are still more than ten left. How many do you want?"

"Auntie Ye, have you eaten it?"

"I've eaten it, I ate it with Mr. Su just now."

"Then I'm not polite. I want to take them all away, okay?" Tong Tong said: "My father loves mushrooms very much. He has been hospitalized for so many days, and it's hard to eat such fresh mushroom meat buns."

"Okay, then you can take it away!" Aunt Ye said, then packed it for him: "You like to eat, I'll pack it for you in the future!"

Su Changhe suddenly snorted and said, "In other people's eyes, you are just a child you picked up. You are worried about your cowardly adoptive father."

"Even if I picked it up, he raised me and gave me a chance to finish college." Tong Tong also sneered: "It's not like some people who have blood relationships with me, but they don't care about me."

The grandparents and grandsons began to mock each other again. Aunt Ye quickly lowered her head and pretended not to hear anything. She has worked in many families, but this family is the most bizarre one. Grandpa never says a soft word, and grandson doesn't seem to respect him much. The old man seems to have a son, but he has never visited the old man, and his grandson never calls him uncle, and always calls him "your son".

The love, hate and affection of this family is puzzling, and now another "adoptional father" appears, which makes Aunt Ye even more confused. However, this is someone else's family matter after all, so it's better for her not to inquire.

After talking to his grandfather for a few words, Tong Tong felt comfortable and it seemed that he was not that cold to ride an electric bike. He just arrived at the hospital and was wondering if he was owed another fee, Su Changhe called him and said, "You don't have to worry about your adoptive father's medical expenses in the future."

"Ha?!" A wealth-keeping slave like my grandfather actually paid Lao Tong for medical expenses? Tong Tong couldn't believe it and joked: "Is my dad almost dead, so don't worry?"
Chapter completed!