Chapter 644

This made Mr. Zheng pause slightly, and then he smiled: "I don't know what you are talking about."

Xu Nange said directly: "I know the truth."

Mr. Zheng was stunned and looked at her: "What do you know?"

Xu Nange immediately said: "I know Liu Zhenghuang is not a traitor, and I also know that you are not a spy."

Mr. Zheng paused slightly, and then smiled bitterly: "I don't know what you are talking about."

Xu Nange stepped forward and said directly: "Everyone says that Professor Liu is a traitor, who betrayed the motherland and stayed abroad and will never come back. But in fact, only a few people know that Professor Liu has been training talents for the country, and he will return to China one day."

Speaking of this, Xu Nange looked at him: "And this day may be far away, or it may be tomorrow."

Mr. Zheng's face changed immediately. He looked at Xu Nange vigilantly and asked directly: "Who are you? How do you know this?"

Xu Nange said directly: "It doesn't matter who I am, and it doesn't matter how I know this. What matters is... you have suffered."

Mr. Zheng was silent immediately.

Xu Nange spoke up: "I know you are just cooperating with him in acting. If this scene is not realistic, it will attract the attention of Country M, and it will be even more difficult for him to come back. So you have to admit this guilt!"

Mr. Zheng tightened his jaw. He didn't know what to say for a moment, but he still sighed: "Senior Sister, I really don't know what you are talking about. If that's the case, the people above wouldn't have detained me..."

Xu Nange saw that if he didn't say anything, Mr. Zheng would not admit it, so he sighed directly: "My friend told me that he had met Professor Liu Zhenghuang. Although Professor Liu Zhenghuang betrayed his motherland on the surface, he was actually devoted to the country. He recruited apprentices abroad. On the surface, he said that he would not return to China, but privately, he was very strict in selecting apprentices and students. His students must sign a return agreement."

Mr. Zheng frowned.

Xu Nange spoke up: "The friend who told me this is my husband."

Yes, just now, after Zheng Yi mentioned Liu Zhenghuang, Huo Beiyan told her privately that this was the sentence.

When she saw Mr. Zheng again just now, she understood.

Mr. Zheng knew Liu Zhenghuang's plan and was also Liu Zhenghuang's helper in China.

If Liu Zhenghuang wants to gain a foothold abroad, he must need some technical support. The knowledge provided by the old man is definitely not related to national security.

And the money Liu Zhenghuang gave to the old man was probably the transaction money for buying those technologies, but in fact, it might just be to return the money he earned for so many years to the country.

So all the money was in the old man's account and had never been moved.

A real money-grubber would never be able to do this.

When Mr. Zheng saw Xu Nange said so confidently, he knew that his own affairs could not be concealed.

He stared at Xu Nange and said directly: "Can I trust you?"

Xu Nange said directly: "Yes."

"Even if I don't believe it, I have to believe it, right?" Mr. Zheng said solemnly: "Senior sister, you are from Zhoumen, so you should be patriotic in your bones, so I beg you, don't tell this matter to anyone..."

He spoke directly: "Liu Zhenghuang's research abroad is very important and is also crucial to the development of our country. Now it has reached a very critical node. Only by completing this research can he lead his students back to China! So, at this stage, I must be a spy! I can only be a spy!"

Xu Nange stared at him: "How long will it take to overcome this critical node?"

Mr. Zheng was stunned: "Very soon."

"How soon is it?"

Mr. Zheng tightened his chin and didn't speak.

Xu Nange looked at him: "I am also a scientific researcher, so I know very well that it may soon be two years or five years... Every node of a scientific research problem is the most difficult time. Grandpa, you can be detained for a week or a month, but what if it is ten years?"

Grandpa Zheng smiled: "Then it will be ten years."

"You are locked up here, your son is under house arrest outside, and your granddaughter has to face the accusations of so many people around you. Don't you care?"

Grandpa Zheng looked forward: "Some of the things I just said to Xiaoyi are true. Back then, her grandmother was seriously ill and only the United States could treat her, but they asked me for 100 million. Later, Xiaoyi's grandmother passed away, and I was very painful."

Grandpa Zheng looked at Xu Nange: " I am in pain. Why is our country's technological level still not as good as that of foreign countries in some aspects? Technology is the primary productive force, and so is medical care! We have slowly surpassed them in recent years, but it is not enough. We must be the first and let others beg us! Instead of us begging them..."

Mr. Zheng's eyes were very clear and righteous, which made Xu Nange stand in awe. He spoke word by word: "I don't want to be sick when Xiaoyi, or when anyone in China is sick, can only pray for foreign countries to give us a chance, and they will pick and choose and put forward all kinds of harsh conditions. "

Xu Nange looked at the 80-year-old man in front of him, and saw that he was gray-haired, knowing that it was all for the prosperity of China.

She suddenly thought of the blood and tears of her ancestors and the words they said, "I have suffered these hardships, so my descendants will not have to suffer."

Xu Nange's eyes suddenly turned red. She looked at Mr. Zheng: "So, you have not given up your position because this matter needs a scapegoat. You don't want Liu Bu to be the scapegoat? Are you trying to protect him?"

Mr. Zheng smiled: "After all, I am his elder. Now that I have been arrested, he can take over the special department with a clear conscience."

Xu Nange was moved.

She looked at Mr. Zheng in astonishment: "Grandpa, you sacrificed yourself for the good of everyone, but what about Uncle Zheng and Zheng Yi? They are your son and your granddaughter!"

Mr. Zheng smiled: "There will always be sacrifices. I believe that when my innocence is cleared, your Uncle Zheng and Xiaoyi will forgive me. Soon, this time, very soon..."

A tear suddenly flowed from his eyes, and he looked at Xu Nange: "You don't need to help Xiaoyi. Her last name is Zheng. Our Zheng family motto is to be patriotic and sacrifice everything for the country, so this is also her duty."