The sun rises and the moon sets, and the ordinary day begins again. шщш.(vii) (ix) x.S.сом The update is so fast.

Since Zhang Xingxing is majoring in mathematics, there are many more courses related to mathematics, especially advanced mathematics, than other majors.

Today's first lesson is high math again.

Zhang Xingxing did not have a beautiful 'girl' to accompany him today, so he sat in the last row with Wu Pan and Chang Kui, and lived a happy life when he was an obscure little transparent, playing with his mobile phone.

Wang Feng glanced at Zhang Xingxing from time to time and saw that he didn't listen to the class.

However, he didn't care, but instead 'revealed' a strange, similar to a relieved smile.

"Brother Xing!"

Suddenly, there was a cry from the door, as if a stone had been dropped in the classroom, which was as silent as water, and it stirred up a circle of "waves" and "waves".

An old man wearing a trench coat, combing his hairstyle, and full of crane hair suddenly appeared at the 'door' of the classroom.

If it is accompanied by the music of the God of Gamblers, I am afraid everyone will suspect that it is the elderly version of the God of Gamblers who has made a shocking appearance.

The classroom was cold at first, and then the room burst into laughter.

Wang Feng also stopped the pen in his hand and asked suspiciously, "Excuse me, do you have anything to do?" After all, the other party is an old man, and Wang Feng is also very polite.

The person who came was none other than Xiao Dabao, whom Zhang Xingxing met in Prison No. 1.

For this dress, Xiao Dabao can be said to have put a lot of effort into it, and he wants to appear in front of Zhang Xingxing in the most perfect state.

When Zhang Xingxing heard the word "Brother Xing", his heart chuckled, and a bad premonition came to his heart.

"Ah Xing, look at this old man, it's so funny. Wu Pan hugged his stomach and smiled.

"Yes, what's his name just now?What brother?He won't be here to find someone, right?" Chang Kui couldn't help laughing.

"Ouch, no, my smiling face is 'twitching', if it's really looking for someone, it's fun. I guess 'touching' that person, his face is all green, right?" Wu Pan hammered the table and smiled.

Zhang Xingxing had a black face and buried his head very low.

"Hey, Ah Xing, what are you doing? have you lost something?" Wu Pan asked.

At this time, Xiao Dabao seemed to see ***, and both eyes lit up. He didn't answer Wang Feng's words, but ran towards the back of the classroom like a child.

smiled and shouted, "Brother Xing is good!"

Wu Pan: ......

Chang Kui: ......

Zhang Xingxing's face was as black as a broken bottle of ink, what is a shame? This is a shame!

At this time, Zhang Xingxing couldn't wait to find a crack in the ground to get into, and never came out.

Everyone's eyes were focused on Zhang Xingxing, and then there was another burst of laughter.

Even Wang Feng couldn't hold back a few laughs.

Wu Pan and Chang Kui hurriedly moved several positions to the side, raised their heads, and flashed themselves with books, looking like they didn't know Zhang Xingxing.

Zhang Xingxing hurriedly pulled Xiao Dabao aside and said in a low voice: "Sit down!"

Xiao Dabao shrank in his seat like a good baby.

Halfway through, Wang Feng coughed a few times, "Continue the class." ”

If it were ordinary people who made such a big move, Wang Feng, who has always been serious, would have been angry a long time ago, but Zhang Xingxing was different.

Especially after studying the Goldbach conjecture proved by Zhang Xingxing last night, Wang Feng admired Zhang Xingxing's genius even more.

He seems to have seen Zhang Xingxing standing at the highest peak in the field of mathematics and earning supreme glory for China.

This is also one thing that Wang Feng has always hoped to see with his own eyes when he returned from the United States, and this hope is all pinned on Zhang Xingxing.

No matter what Zhang Xingxing does out of the ordinary, or strange things, in Wang Feng's eyes, it has become distinctive!

Therefore, Wang Feng was not angry.

The high math class continued, but Wang Feng had only been speaking for a few minutes before the class was interrupted again.

There were three people in total, two men in suits, following behind a man in a long shirt.

"Zhang Xingxing, come out!" the man in the long shirt said coldly, with an unquestionable tone.

The students present were all puzzled, why so many people were looking for Zhang Xingxing.

Wang Feng seemed to hear their tone, something was wrong, and asked, "Are you looking for the students in our class, is there anything wrong?"

The man in the long shirt took out a document: "National Security Bureau, please go back to assist in the investigation." ”

Zhang Xingxing's face didn't change much, and he knew that this should be the person the Xiao family had found.

"National Security Bureau?" Wu Pan muttered, stood up and said, "Why does the National Security Bureau take people away if they want to?"

Chang Kui also echoed, "That's it!"

Wang Feng pushed his glasses, "This comrade, I don't know which law Zhang Xingxing has violated, and he needs to be alerted to the National Security Bureau?"

"Kill!" the man in the long shirt said coldly.

Wang Feng was stunned for a moment, and then said with a smile: "I think this comrade 'got it' wrong, Zhang Xingxing is a top student of our Nanshi University, how can he kill someone?"

In Wang Feng's heart, Zhang Xingxing is a mathematical genius, usually playing and fighting, eclectic, but he will definitely not be a murderer.

"'Wrong'?" the man in the long shirt sneered, "'Make' is not 'wrong', you have to judge it to know, Zhang Xingxing, come with us." ”

The man in the long shirt locked his gaze firmly on Zhang Xingxing's body, wanting to see if he would panic.

But the man in the long shirt was disappointed, from the time he entered the classroom to now say that Zhang Xingxing had killed someone, he found that Zhang Xingxing's face was 'pale', and there was no change in 'waves'.

It's as if the name I just called out wasn't him.

Not even a hint of an outsider's curiosity.

This couldn't help but make the man in the long shirt frown, and his heart was even more suspicious.

Although the man in the cheongsam is from the Xiao family, he has also handled many cases and has rich experience in handling cases.

However, the man in the long shirt has never met a person with such a cold expression after being told the news of his murder, it is not normal!

This time, I asked Zhang Xingxing to go with him, but because the Xiao family was angry, all suspicious people must be investigated.

And Zhang Xingxing has had many conflicts with Xiao Bing recently, and he is obviously the focus of the Xiao family's suspicions.

The man in the long shirt investigated that when Xiao Bing was killed, Zhang Xingxing was still in Jianglin, which did not constitute a condition for killing, and the Wu family and the Zhong family gave him a lot of pressure, so he was originally just here to go through the motions.

However, at this time, there was a suspicion in the heart of the man in the long shirt, perhaps, Zhang Xingxing was buying murder?

A cold breath rose from the man in the long robe, and he said fiercely: "Zhang Xingxing, hurry, come with us!"

"What are you bombing! Brother Xing's name is also what you can call?"

At this time, Xiao Dabao finally stood up unhappily, he didn't care what the National Security Bureau was not the National Security Bureau, and if he dared to be disrespectful to Zhang Xingxing, then it would not work!

A lunge, like a leopard, reached the man in the robe in the blink of an eye.

"Bang!"

Before the man in the long shirt could react, he flew out like a sandbag.

All:......