There is no comparison, there is no gap, Xia Yu thought of how careless Wang Zhangtian's attitude towards Huo Yanran was, and he felt more and more clearly that Yang Yan cared about and cared for him!

"You told me before that this intelligent system of yours is very valuable, if you give it to them, won't it make you lose a lot of money?" Xia Yu was moved and worried, and asked, "You sacrificed so much for me, how can I go so sadly?"

Human affection is sometimes a burden, Xia Yu feels heavy in her heart.

"Actually, there is not much loss, and I blame me for not making it clear here. Yang Yan laughed very easily and said, "I discussed with Director Dong, and what the national security department wants is actually just my technical support to help them build the image recognition system of the customs to prevent some key surveillance figures from escaping." It's not that you want to take away my technology patents......"

This is similar to the authorization of the right to use the system that Yang Yan wanted to provide to the police before, but now the cooperation at the level of national security, after Yang Yan provides technical support, his technical information on the system and all background procedures and entrances must be delivered to the state without reservation, and he cannot retain any backdoor that can be controlled - 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 commercialized, whether it is a patent sale, or I start my own company, the state will not do anything to block it, but if the patent is sold, Director Dong said, they will conduct a background check on the buyer, as long as there is no potential threat to national security, they will not interfere. Yang Yan explained carefully to Xia Yu.

After all, it is only a surveillance-assisted program, not a military-grade special technology, and the state security authorities have no reason to prevent its civilian promotion.

"You mean, this technology is still yours, so what did they want by going to great lengths to come here?" Xia Yu was a little confused by Yang Yan.

"If they want my help, without my support, it may take them years to figure out the program logic of my system!" Yang Yan said with a smile, "They just hope that they can use my system earlier to monitor the entry and exit of some people in China who may endanger national security." So, they need me and they pay me, and this deal is not a loss!"

"Moreover, Director Dong also said that he will apply to the above when he goes back, and will not temporarily suppress Teacher Dai Guoxun's report in a confidential way, as long as Teacher Dai's report can be approved by the Ministry of Public Security, our plan with Teacher Dai can continue, I believe that more lost children can be found by their parents, and moreover, those traffickers will have nowhere to hide!" Yang Yan said with a smile.

In fact, Yang Yan is not afraid that he will not be able to make money, but it is obvious that the country has not robbed him of his interests, and 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, and can well realize its value and realize the meaning of his life, and 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 a little change for him?

Although Xia Yu couldn't say too many sensual 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 her two hands, as if caressing a carved work of art, she carefully felt the texture of Yang Yan's big palm, and felt the sense of security brought to her by his thick palm.

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

There are not many words, and all emotions and thoughts are in the unspoken......

......

Not to mention what kind of initiative Xia Yu wants to make, it will be Lei Zhentian's wedding day in a blink of an eye!

Lao Lei was married on July 16, Yang Yan booked a ticket on the evening of July 14, a flight at 8 o'clock, although it was more than 12 o'clock in the morning when he arrived in Shengjing, but this kind of itinerary was more suitable, Xia Yu only needed to take a day off on July 15.

Of course, this time it was not only Yang Yan and his family who traveled, but also Jiang Yuan, Shi Yun, and classmates Li Tao and Xu Ruo who were also in Yangcheng!

Fang Hexu didn't have a flight with them, and he planned to fly over tomorrow if he had an itinerary.

At seven o'clock in the evening, the group was already gathering at the airport!

"Lao Lei's hometown is in Yudu, right? And his family lives in Shengjing, so the two places, is it to hold a wedding in Shengjing or a wedding in Yudu?" Xu Ruo didn't know much, she sat in the middle of everyone and asked curiously.

"It was a wedding in Yudu, we just took a plane to Shengjing, and then Lao Lei said that he would arrange a car to pick us up. Yang Yan said with a smile.

"It's really not Shengjing, I thought our ticket was to Shengjing, and the wedding was held in Shengjing!" Xu Ruo said with some surprise.

"The reason is very simple, as if we live in Yangcheng now, but Yanzi is in Hecheng, so he has to go back to Hecheng for a wedding. After a year of training, Li Tao has become much more sophisticated and mature in conversation, and he explained to Xu Ruo endlessly.

"Hey, don't say it, I still want to ask Yanzi, when will you and Sister Xia Yu have a happy event?" Xu Ruo smiled, sat next to Xia Yu, hugged Xia Yu's arm, and looked intimate.

Xu Ruo and Xia Yu are actually quite familiar, at the graduation ceremony, she and Xia Yu had a lot of exchanges, and then after graduation, because of some things, she also needed to find Xia Yu at the police station for help.

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

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

You must know that the decision on the wedding does not lie with him, and the father-in-law's hurdle has not passed!

But what Yang Yan didn't expect was that Xia Yu, who usually blushes when Huo Yanran teased her, now said generously: "I will notify you when the time comes, you all have to come!"

"Don't worry, Sister Xia Yu, when we arrive, we will have to go over no matter how far we go!" Xu Ruo hugged Xia Yu's arm and twisted around with a smile.

Yang Yan looked at Xia Yu with some surprise, and saw that Xia Yu's ears were a little stained with shame, but he still didn't understand why Xia Yu's attitude suddenly changed so much!

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

The little girl can not be mixed into the chat of adults, although she is loved by everyone, Xu Ruo and Shi Yun looked at Luoluo's little face, and they couldn't help but want to hug her motherly, but Luoluo didn't want to nest in the arms of adults!

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

Finally, the little girl made a novel discovery, she couldn't help but grab one of her father's fingers and pulled: "Hmm, hmm, baba, probe that (look at that)!"