Without comparison, there is no gap. When Xia Yu thought of Wang Zhangtian's careless attitude towards Huo Yanran, he felt Yang Yan's care and care for him more and more clearly!

"You told me before that your intelligent system is very valuable. If you give it to them, wouldn't it cause you to suffer a serious loss?" Xia Yu was moved and asked worriedly, "How could I feel sorry for you for your sacrifice for me?"

Human feelings are sometimes a burden, and Xia Yu feels heavy in his heart.

"Actually, there is not much loss. I didn't make it clear here." Yang Yan smiled easily and said, "Director Dong and others have discussed that what the national security department wants is actually my technical support, helping them build the image recognition system of the customs department to prevent some people who are key surveillance from escaping. It is not that they want to take away my technical patent..."

This is similar to the system use authorization that Yang Yan wanted to provide to the police before. However, now the cooperation on national security level is now available. After Yang Yan provides technical support, the technical information about the system and all background programs must be delivered to the country without reservation. He cannot retain any manipulated backdoors - this is not difficult to understand, and Yang Yan also agreed.

"As for my intelligent human recognition system, if there is a chance in the future, it can be fully commercialized. Whether it is a patent sale or a company I own, the country will not make any obstacles. Just if the patent is sold, Director Dong said that they will conduct background checks on the buyers. As long as there is no potential threat to national security, they will not interfere." Yang Yan explained to Xia Yu carefully.

After all, it is just a monitoring-assisted program, not a special technology at the military level, and the national security department has no reason to prevent its civilian promotion.

"What do you mean is this technology or yours? Then they have to come over for a lot of effort. What exactly do they want?" Xia Yu was a little confused by Yang Yan.

"If you want me to help, without my support, it may take them several years to figure out the program logic of my system!" Yang Yan smiled, "They just hope to use my system earlier to monitor entry and exit for some people in China who may endanger national security. So, they need me and also give me compensation. This transaction is not a loss!"

"And Director Dong also said that when he goes back, he will apply to the higher authorities and will not temporarily suppress Teacher Dai Guoxun's report in a confidential manner. As long as Teacher Dai's report can pass the approval of the Ministry of Public Security, our plan with Teacher Dai can continue to move forward. I believe that more missing children will be found by their parents, and that will make those traffickers nowhere to hide!" Yang Yan said with a smile.

In fact, Yang Yan is not afraid that he can't make money, but it is obvious that the country has not taken away its own interests. In addition to having the opportunity to pass the test of his father-in-law, Yang Yan can also see that his system can shine in the future with expectations, realize its value well, and realize his life meaning. He is already very satisfied!

Xia Yu understood, and she also felt Yang Yan's happiness from the bottom of her heart, and the heavy pressure in her heart was reduced by half.

Yang Yan has done so much for himself. Should he stop escaping reality and make some changes for him?

Although Xia Yu couldn't say too many numb words, she was already thinking silently in her heart.

After a long time, Xia Yu couldn't help but move. She gently hugged Yang Yan's right hand with both hands, as if she was stroking a carved artwork. She carefully felt the texture of Yang Yan's palm and the sense of security brought to her by his thick palm.

"Thank you, Yang Yan!" Xia Yu looked into Yang Yan's eyes deeply and said softly.

Not much talk, all emotions and thoughts are gone...

...

Let’s not talk about what kind of initiative Xia Yu wants to take, Lei Zhentian’s wedding day is coming in a blink of an eye!

Lao Lei’s wedding on July 16th, and Yang Yan booked a flight on July 14th and a flight on July 14th. Although it was past 12 a.m. when he arrived in Shengjing, this itinerary was more suitable. Xia Yu only needs to take a day off on July 15th.

Of course, this time, not only Yang Yan and his family traveled, but also made an appointment to fly to the Northeast together, but also Jiang Yuan, Shi Yun, and classmates Li Tao and Xu Ruo who were also in Yangcheng!

Fang Hexu did not have the same flight with them. He had the itinerary and planned to take another plane tomorrow.

At 7 o'clock in the evening, the group was already gathering at the airport in a lively manner!

"Old Lei's hometown is in Yudu, right? Then his family lives in Shengjing, so whether they hold a wedding in Shengjing or Yudu in the two places?" Xu Ruo didn't know much, so she sat among everyone and asked curiously.

"It was held in Yudu. We just took a plane to Shengjing, and then Lao Lei said he would arrange a car to pick us up." Yang Yan smiled.

"It's really not Shengjing? I thought we were going to Shengjing for air tickets, and the wedding was held in Shengjing!" Xu Ruo said in surprise.

"The principle is very simple, just like we live in Yangcheng now, but Yanzi's hometown is Hecheng, so he has to go back to Hecheng to have a wedding." After a year of training, Li Tao's conversation became much more sophisticated and mature, and he talked endlessly to Xu Ruo.

"Hey, don't say it, I also want to ask Yanzi, when will you and Sister Xia Yu take the wedding?" Xu Ruo smiled and sat next to Xia Yu, holding Xia Yu's arm, looking intimate.

Xu Ruo and Xia Yu are actually quite familiar with each other. At the graduation ceremony, she had a lot of communication with Xia Yu. After graduation, she also needed to ask Xia Yu, who was in the police station for some things. There were some favors, and after a while, the two girls became familiar with each other.

Under Xu Ruo's inquiry, Li Tao, Jiang Yuan and Shi Yun all started to cheer, and everyone laughed.

"Uh, this..." Yang Yan scratched his head in embarrassment, not knowing how to answer.

You know, the decision on the wedding is not his. His father-in-law has not passed yet!

But what Yang Yan didn't expect was that Xia Yu, who usually blushed when Huo Yanran joked about her, now said openly: "I will notify you at that time, you all are coming!"

"Don't worry, Sister Xia Yu, no matter how far we are, we will pass!" Xu Ruo held Xia Yu's arm and twisted with a smile.

Yang Yan looked at Xia Yu in surprise, which made Xia Yu's ears look a little embarrassed, but he still couldn't figure out why Xia Yu's attitude suddenly changed so much!

Just when he was puzzled, there was movement around him.

The little girl can't get involved in adult chatting. Although she is loved by everyone, Xu Ruo and Shi Yun couldn't help but want to hug her motherly, but Luo Luo didn't want to stay in the adult's arms!

She longed for freedom and finally broke free from the clutches of these "big sisters", stood beside her father, and curiously looked at some displays and posters in the airport waiting hall.
Chapter completed!