"It doesn't matter!" When Liu Feng was indecisive, Xiao Ling, the X20 mobile phone in his hand, made a faint sound.

"Scan people, get character information, scan completed, Qin Yin, gender, female, 21 years old, professional teacher, hobby swimming, born on June 4, 1999, now lives in No. 311, 36th Floor, Building 2, Tianming Community, City A......"

"Scan people, obtain character information, scan completed, nickname Xiaohuang, full name Zhang Xiaohuang, gender: male, 18 years old, born on March 8, 2002, fond of gambling, and have 41 bad file ...... in the police station of City A"

Liu Feng quickly put the mobile phone to his ear, imitating the appearance of making a call.

"Xiao Ling, can you find Qin Yin's phone number?"

"Conduct an online search, the search is complete, Qin Yin, phone number 135858?????"

"Very good, send me a text message now, just tell him to watch out for the young man in the black hat behind him, he is a thief"

"Edit SMS...... Editing is complete, send SMS ...... Send Complete"

Ding Dong, Qin Yin heard the sound of the mobile phone in his bag and turned around and brought the red GDH brand bag boasted behind his back to his side, and Xiao Huang was suddenly shocked when he heard the sound of the mobile phone, and turned around in a panic and didn't dare to look at Qin Yin.

The moment Qin Yin turned around, Liu Feng was completely fascinated, and his face was like that portrayed by an artist, and his slender hair was as lifelike as a fairy from the heavenly realm.

When Qin Yin opened his mobile phone and saw the text message, he turned around and glanced at Xiao Huang, who was pretending to be mysterious, with vigilant eyes, and put the red satchel on his chest, but what made Qin Yin couldn't figure out was who sent him the text message? How could he know his mobile phone number? Qin Yin just came to City A yesterday, and he believed that there would be no more than five people who knew his mobile phone number in City A, Qin Yin turned around and swept towards the bus compartment, but still did not find anyone he knew.

"Could it be that Dad sent someone to protect himself!" Qin Yin thought about it and shook his head again

"Probably not, if it was those bodyguards, the thief should be in the hospital now!"

The bus soon came to the school, and Xiao Huang didn't have a chance to get off at the first two stops, Liu Feng was surprised to find that Qin Yin was from his own school.

Looking at that devilish figure and slender legs, Liu Feng raised his head to the blue sky and swore with a serious face, "If it were the teacher of our class, I swear that I would not skip class anymore."

Liu Feng spent 35 yuan in the school commissary to buy a second-hand Bluetooth headset, so that it is convenient to communicate with Xiaoling, when Liu Feng walked into the third and third classes of high school on the second floor, he saw Qin Yin elegantly introducing himself on the podium with that gentle voice.

And Liu Feng looked at Qin Yin in fascination, completely unaware that he was late, and swaggered towards his seat.

"Which male classmate with a blue schoolbag on his back came to the podium?"

Liu Feng was just about to sit down, and found that he had won the lottery, turned around and looked at Qin Yin, who was as beautiful as a flower, with a smile, "Teacher Qin, what's the matter?"

The more than 40 students in the class all looked at Liu Feng with strange eyes, because Qin Yin only said that he was the head teacher of the third class and had not yet introduced his name.

Qin Yin also looked at the male student who looked like he could smile at him with puzzled eyes, "How do you know that my surname is Qin?"

"Grapevine, grapevine, said that a very beautiful female teacher is coming today, like a fairy in the sky, and now when I see you, teacher, I know that those gossip information are all fake"

"How can those gossip describe your beauty, teacher, that's far from enough, teacher, what kind of fairy are you, it's completely the reincarnation of Nuwa, the first beauty in City A......"

All the classmates looked at Liu Feng with contempt, if it weren't for Liu Feng's fame outside the school, he might have been beaten by the group by now.

And Qin Yin also looked at this student without boasting, "It's not to punish him, it's not to punish him, and if you punish him, don't you prove that you are not the first beauty of Nuwa's reincarnation...... And without punishment, there is no way to say that because he just came here today, he was late and walked into the classroom so arrogantly"

Suddenly, Qin Yin thought of something to pay attention to, and the corners of his mouth showed snow-white teeth.

"Give you three questions, and if you answer correctly, I'll let you go today, and if you answer incorrectly, 100 push-ups will be no problem!"

Liu Feng now has an almighty spirit, and his self-confidence is bursting, "I don't believe that there are answers that can't be found on the Internet"

Confidently said, "No problem, don't say 100 push-ups, 1,000 push-ups will do"

The whole class looked at Liu Feng with idiot eyes, and they knew very well that Liu Feng was the first owner of all the penultimate owners, and he actually agreed so happily.

"I guess I didn't take my medicine this morning"

"No, I heard that he disappeared for three days because the Mausoleum of Qin Shi Huang collapsed, could it be that his brain was smashed by a stone?"

"I think he didn't want to go to class, so he went to do push-ups to pass the time."

Qin Yin listened to what the students below said, and looked at Liu Feng, who was full of confidence, with a puzzled face.

"The first question, how long is the Great Wall?"

Liu Feng wore a Bluetooth headset "Xiaoling, rely on you"

"Searching the web...... Search completed, 21,196.18 km"

Liu Feng naturally said, "The Great Wall is 21,196.18 kilometers"

Many classmates heard Liu Feng's words and started talking.

"I think he guessed,"

"I think so too, how can I know when I see him like that before"

"I'll find out if I look it up on the Internet"

Suddenly, the classroom burst into applause with Qin Yin's clapping hands, "Very good, the first question is right"

Suddenly, the whole classroom boiled, and he looked at this troublemaker who had been twenty-five or eighty-eight thousand in disbelief.

"Second question, how big is the Forbidden City?"

"Covering an area of 720,000 square meters, with a construction area of about 150,000 square meters, there are more than 70 large and small palaces and more than 9,000 houses"

The classroom was completely boiling, and this time even the calm Qin Yin couldn't believe it, how could he remember it so clearly.

"I've been to the Forbidden City, otherwise how could it be so clear"

"It should be, it must be a coincidence, it must be a coincidence"

And Qin Yin's competitiveness was aroused, he was also a teacher anyway, and he couldn't even clean up this high school student, so his face was not embarrassed.

"Question 3, if you know the set A={1,2,3,4},B={2,4,6,8}, then the number of elements in A∩B, choose the ABCD interpretation"

"Set A={1,2,3,4},B={2,4,6,8},

∴A∩B={2，4}，

∴ The number of elements in A∩B is 2.

So choose B"

Everyone in the entire classroom was stunned, they couldn't understand this question at all, so they all looked at Qin Yin, hoping to get his denial.

And Qin Yin was speechless in surprise, holding the podium with one hand, and looked at Liu Feng in shock.

Qin Yin's heart was like turning over the river, "How is it possible, this is a scholar? It took me a whole day to solve this problem before."

Qin Yin, who calmed down, asked seriously, "What's your name?"

"Liu's surname is Liu, Liu Feng's Feng, my name is Liu Feng"

"From now on, I'm the squad leader of the third class. ”