There are indeed many places where the skill of eavesdropping can be applied, and Tang Yan is also anxious to practice the proficiency of eavesdropping, so that eavesdropping can reach a full value of four points.

He asked Hei Mei what the restrictions on the use of eavesdropping were, and Hei Mei told him that the basic skills of eavesdropping can only be done using ready-made eavesdropping equipment, and Tang Yan directly strengthened the skills, and he can reach the level of eavesdropping with self-made equipment.

"And what happens when my proficiency increases?"

"When your eavesdropping score is full, you can use the eavesdropping person's home equipment, such as his home computer, etc."

Tang Yan's eyes lit up: "Is it also possible to use the other party's mobile phone to eavesdrop?" He has seen this kind of eavesdropping technology in the movie, saying that as long as the battery of the other party's mobile phone is not removed, whether it is turned on or off, it can be bugged regardless of distance. At that point, it can be regarded as the great consummation of the skill of eavesdropping.

"Theoretically, yes, but it requires the host to have other auxiliary skills, such as computer hacking and anti-eavesdropping technology, and in practice, the host will know what technical support is needed. And as you level up, your eavesdropping skills will have a more perfect effect. ”

Tang Yan understands that eavesdropping is always against the law, and if you don't want to solve the problem, you need technical support from all sides. For example, eavesdropping on a mobile phone may require obtaining all the information of the mobile phone, including the mobile phone number and the binary code of some parts of the mobile phone. At present, Tang Yan only understands an outline, he doesn't know much about this aspect, maybe it's like Heimei said, in the actual application process, Tang Yan will definitely encounter some problems, and then he will know what technical support is needed.

In order to achieve the proficiency required by the system as soon as possible, Tang Yan was very bored and put a bugging device in the dormitory, and even put a bugging device on Ji Fanxi's body. This made one morning, before class, Tang Yan suddenly walked up to Ji Fanxi and whispered to her: "Teacher Xiaoji, have you been sad these days?" ”

Ji Fanxi was slightly stunned: "What do you mean?" ”

"That means you're sick now!"

"You're sick!" Ji Fanxi's eyes widened, and the red hair on his head could stand up one by one, and the so-called angry hair rushed to the crown.

Tang Yan waved his hand: "I'm not here to tease you, you are really sick, don't think that this kind of disease can pass after a few days anyway, you get sick once a month, you don't feel bad!" ”

Givenan was taken aback, she was menstrual in the past few days, and she had been accompanied by menstrual cramps since her first menstrual period. In the past few years, I have also seen a doctor and taken some medicines, but it only reduced her symptoms slightly, and there is no real cure.

Tang Yan suddenly mentioned that he was sick once a month, did he see something?

The past two days have been fine, there is no special pain, and because he is now a teacher, Ji Fanxi will take a painkiller before coming to class every time, so as not to have any accidents in class. If you can't go to class well, you'll be really embarrassed.

looked at Tang Yan suspiciously, Ji Fanxi didn't know if Tang Yan had another episode of intermittent psychosis, the key was that she didn't understand how Tang Yan could vaguely bring the topic to her female surname.

"Teacher Chicken, don't shy away from medical treatment, if you are sick, you must treat it early, and if you delay it, you will only suffer yourself." Tang Yan spoke earnestly, and his expression and posture were like an experienced old Chinese medicine doctor, or ...... It's the weird Shu millet who abducted little Lori.

"You're sick, don't talk nonsense here, hurry up and go to class." It's hard for Ji Fanxi to believe that Tang Yan really knows about her daughter's surname, this kind of thing, except for her mother and a few close friends, even her father can't know about it, how can Tang Yan know? How would she know that Tang Yan had installed a bugging device in her bag, and her screams of death in pain at home were all heard by Tang Yan.

Tang Yan shook his head excitedly, he originally thought that Ji Fanxi was the first woman he met in Jiangcheng, so after learning that Ji Fanxi had dysmenorrhea, he pondered his acupuncture skills, and felt that it was not a problem to help Ji Fanxi treat this problem, so he came to take the initiative to ask for help, wanting to help Ji Fanxi eradicate the chronic disease that had plagued her for eight or nine years.

I didn't expect Ji Fanxi to appreciate it, but if you change someone, you will definitely understand that there is a difference between men and women, especially this kind of thing for girls, how can she say it to a boy, not to mention that what Tang Yan said is not clear. But Tang Yan didn't understand, he knew very little about human feelings, he only knew how to communicate directly, of course, he still knew the necessary avoidance, so he didn't say the word "dysmenorrhea" loudly and directly, which was not easy for Tang Yan.

"I don't want to be cured, this kind of thing is painful for half a lifetime, you think about it yourself. Come to me when you figure it out, and I'll save you from the pain. Tang Yan put his hands in his pockets, turned around and left.

Looking at Tang Yan's back, Ji Fanxi became more and more confused, if Tang Yan really saw that she had a physical problem, and did not deliberately tease her, then Tang Yan released his kindness to Ji Fanxi for the first time. It's just that a guy like Tang Yan will also have good intentions? Moreover, what ability does such a little kid have to cure this hidden disease that Western medicine has no way to do and Chinese medicine is helpless? The key is that even the old Chinese medicine doctor has to look and ask, does Tang Yan think that he is a Mai god?

Ji Fanxi shook his head vigorously, his short red hair was scattered and returned to softness, and many of the boys who saw it had straight eyes. And Ji Fanxi just wanted to get Tang Yan's words out of her mind, she thought that Tang Yan was teasing her, "How can this kid have any good intentions!" ”

After class, Tang Yan saw a text message from An Yi on his mobile phone, which read: Tang Yan, please contact me quickly.

Tang Yan grinned, from the eavesdropping device placed above An Yi's gate, he already knew the first night that An Yi had sold the two-square-foot shrimp picture, although An Yi did not talk to himself about the price, but from An Yi's slightly excited self-talk, Tang Yan was sure that the price of this painting was not low.

Twisting his face and saying to Zhang Wei and Xiahou Kang: "Please have a big dinner in the evening." Then Tang Yan shook his hand and left.

Zhang Wei and Xiahou Kang hooked their shoulders, turned their faces and asked, "Do you think he is mentally ill?" ”

Xiahou Kang nodded thoughtfully: "It's necessary, it started a few days ago." ”

Zhang Wei said again: "Don't say it, since Tang Yan got mentally ill, the whole person has become more energetic. ”

Xia Houkang's face was serious: "I think it's actually after he got mentally ill, and we both have more energy." ”

"Hahaha, that makes sense......"

"Shall we eat at noon?"

"Of course not, how many meals has that kid eaten us? I'll be back with a meal tonight. ”

"But I'm a little worried that the big meal that girl said will be a bowl of hot dry noodles for one person."

"Add a few skewers of meat at most."

"Then let's eat lunch, don't look back and go hungry."

"Let's go, let's have lunch."

The two walked to the cafeteria with each other's shoulders, and from the back, they got rid of a pair of good friends.

After Tang Yan left the school gate, he took out his mobile phone and called An Yi. From the eavesdropper, Tang Yan already knew that An Yi was in his studio at this time.

As soon as the phone rang, An Yi answered it.

"Tang Yan, my Uncle Tang, you are finally willing to call me back." An Yi's voice was a little relieved, since he said something that shouldn't be said at Yaya's house, Tang Yan never answered any phone calls from An Yi, nor did he reply to his text messages.

Tang Yan said lazily: "After giving you such a long time, I guess you should also sell that painting, anyway, how much silver did you sell?" ”

"How do you know I've sold?"

"Nonsense, you haven't called me since my military training, which proves that you are quite sensible. Today I solemnly sent a text message asking me to call back, if the painting has not been sold, do you want to wait for the bloody dog to be scolded by me? ”

An Yi thought about it and seemed to be the same reason, so he smiled self-deprecatingly: "It's indeed sold, I have been hanging your painting in my shop, and I told the young man to contact me if someone really wants this painting." A few days ago, someone finally fell in love with this painting, and after two days of talking, they finally agreed on the price. ”

"Just say how much it is, I don't care how you sell it."

"One hundred and twenty thousand." In fact, there are millions of banknotes flowing from An Yi's hand, although most of them are left and right, but after all, they are people who have seen the world, but I don't know why, An Yi's voice was a little trembling, and after speaking, he was a little relieved, as if he had finally lived up to Tang Yan's expectations.

Tang Yan also gasped when he heard the price, but he disguised it better, and as soon as he heard the price, he immediately kept the phone away from his mouth, so as not to let An Yi hear the sound of his air conditioner.

"120,000? Wow Ka Nima, I'm the rich generation! Tang Yan was overjoyed, and he didn't care that he was walking on the road, holding up the phone and dancing.

Seeing that Tang Yan was silent for a long time, An Yi hurriedly shouted two sentences, thinking that Tang Yan was not satisfied with the price, and the breath of relief that he had just made suddenly rose again.

Passers-by have stopped one after another, looking at this boy who has forgotten himself dancing on the road, the key is that the dance is too ugly, and many people are pointing: "Look at that child, is he crazy?" ”

"Psychotic, huh?"

"Hurry up and call the psychiatric hospital and ask them if any patients have escaped today......"

……

These words fell on Tang Yan's ears, and Tang Yan also felt that he was too out of shape, although he always knew that he was a turtle, but the turtle did not have such a turtle method......

(Thanks to the two brothers who live like water and starry sky for their tips)

(It's a bleak day today, and Nima's collection is as if it's fixed, and it doesn't even take a moment.) There are not even as many recommended votes as last week, are the brothers giving a little effort? ）