The three-hour exam ended at 11 o'clock sharp. Pen, fun, and www.biquge.info

Out of the examination room, Mu Fengye quickly ran to the examination room where Xu Zhi was, and sure enough, in the corridor, Mu Fengye saw Xu Zhi who was pulled by Xiao Liping with sunglasses.

"What are you two doing!" Xu Zhi couldn't help laughing, "Isn't it just to invite dinner, is it necessary to be so proactive?"

"Tell me to do this in the next two questions!" Xiao Liping lowered her voice, grabbed Xu Zhi's arm, and threatened, "I can't do anything about that divergence function and convergence interval!"

Mu Fengye also said anxiously: "That's it, tell me what the convergence interval is? I'll make two different intervals."

"Don't worry, don't worry......" Xu Zhi saw that someone was paying attention to him, and said in a low voice, "Let's find a place to talk." ”

Mu Fengye pulled the two of them to a professional classroom, Xu Zhi saw that there was no one, picked up chalk and wrote the solution process of the two questions on the blackboard!

Xiao Liping looked at Xu Zhi's beautiful board book, couldn't help but nod her finger on Xu Zhi's forehead, and said, "Xu Zhi, I really want to split your head to see how your head grows, you can make this kind of difficult question!"

"Xu Zhi, why don't you go and solve Goldbach's conjecture!" Mu Fengye also admired, "You can definitely do it!"

"How is that possible!" Xu Zhi smiled, knocked off the powder in his hand, and said, "Cracking the Goldbach conjecture can't be completed without ten years, I don't have that much free time!"

"Xu Zhi, you are here!" At this time, Liao Yurong's voice came from outside the door, "I'll bring a few classmates to see you!"

The classroom door opened, and Liao Yurong and three boys who Xu Zhi was not familiar with came in.

"Xu Zhi?" The three boys are all from the county high school, and they all know Xu Zhi, looking at Xu Zhi like this, they can't believe their eyes like Liao Yurong, and they come up to shake hands with Xu Zhi as they speak.

Liao Yurong took the opportunity to say to Xiao Liping: "Hello, Xiao Liping, I am a classmate of Xu Zhi High School, let's have dinner together at noon?"

"Xiao Liping?" When the boys heard this, they looked at Xiao Liping again.

Xiao Liping hurriedly waved her hand and said: "No, no, I told my agent, they will pick me up immediately! Xu Zhi, I'm leaving, I won't attend the award party in the afternoon, I'll call you when I'm free!"

Xiao Liping left, Mu Fengye also looked at Liao Yurong, and said with a smile: "Your classmates have a reunion, I'm also disturbed, see you at the awards meeting in the afternoon!"

Xu Zhi sent Mu Fengye away, and before he could speak, his mobile phone rang, and it was Fan Xianhao who called him to eat. Xu Zhi explained to Fan Xianhao that he would meet his classmates and let them eat first, and then meet for the awards.

"Let's go!" Xu Zhi smiled and hugged a classmate's shoulder and said, "It's been a long time since I saw you, I'll invite you to dinner." ”

"How can I let you invite!" Liao Yurong said with a smile, "When I arrived at our school, of course I invited it!"

"By the way, I remember that Cheng Mei is also in Haijing, she is a normal college, right?" Xu Zhi said as he walked.

Liao Yurong hurriedly replied: "Yes, she is next to our school, but I went to look for her when the school first started, I didn't see her, and I called to ask later, but I couldn't find her, I don't know what she was doing! If you want to find her, why don't you go to the Teachers College now?"

"It's okay!" Xu Zhi smiled, "I'm just asking, it's half past eleven now, and everyone is hungry, let's talk about it after eating!"

Although he was not particularly familiar with a few male classmates, Xu Zhi also felt cordial about the experience of a high school, and several people walked out of the teaching building while talking. However, after going down the steps, a slightly chubby middle-aged man walked over quickly, looked at the students around him, and fell on Xu Zhi's body.

"Vice Principal?" Liao Yurong saw the middle-aged man stop in front of him and the others, and asked in some surprise, "Is there anything wrong with you?"

The vice principal was a little sweaty on his forehead, obviously in a hurry, he looked at Xu Zhi and asked Liao Yurong, "Is this Xu Zhi?"

"Yes, yes!" Liao Yurong hurriedly replied, "He is my high school classmate Xu Zhi. ”

"Ouch, Xu Zhi, hello, hello!" The vice principal smiled on his face, stretched out his hand to take the initiative to hold Xu Zhi, and said, "Welcome to our School of Economics and Trade to participate in the mathematics competition, today's exam is going well, right?"

"Hello, Headmaster. Xu Zhi was puzzled, shook the enthusiastic hand of Vice Principal, and replied, "Today's exam is quite smooth!"

Looking at the eager appearance of the vice principal, Liao Yurong's eyes fell out again, the teachers and students of the School of Economics and Trade knew that the vice principal was very strong in the school, and he was about to be promoted to the principal, how could he be so enthusiastic about a freshman who participated in a mathematics competition?

The answer soon came out, on the boulevard in the distance, two black cars came almost silently, stopped in front of the teaching building, the license plate of the car was very awesome, "Hai O0210" "Hai O0220", two middle-aged people in police uniforms got down from the car in front of them, their faces were majestic, and two special police officers came down from the car behind, one of them was Zhuge Jing!

Xu Zhi understood at once, he smiled bitterly and said to Liao Yurong and a few classmates: "I'm sorry, I have something important, I can't invite everyone to dinner......

"It's okay, it's okay!" Without waiting for Liao Yurong and the others to speak, Vice Principal Chong hurriedly took out his mobile phone from his pocket and said, "Xu Zhi, I will arrange your classmates, you must give me this face!"

Several classmates were a little dumbfounded, they didn't know how to face it.

"Hehe, then I'll thank Principal for Xu Zhi. Liao Yurong took the opportunity to say.

"We have a chance to see ...... during the winter vacation" Xu Zhi looked at Liao Yurong's rudder, smiled slightly, shook hands with Liao Yurong and the others and said goodbye, and after the vice principal was contacted, he gave Liao Yurong a phone call, and hurriedly followed Xu Zhi to the waiting police.

"Deputy Director Yang, hello!" Vice Principal Chong took a few steps, the smile on his face became thicker, and he stretched out his hand and said, "I invited Xu Zhi here according to your order!"

Deputy Director Yang shook hands with Vice Principal at random, and immediately took the initiative to stretch out his hand and said to Xu Zhi: "Xu Zhi, I am Yang Zhizheng, deputy director of the Haijing City Public Security Bureau, and this is Liu Xian, deputy director of the Haijing City National Security Bureau. ”

Hearing that the policeman next to him was actually the deputy director of the Security Bureau, the vice principal looked stunned, and hurriedly went to shake hands again, but unfortunately Liu Xian ignored him, but stretched out his hand and said, "Xu Zhi, thank you!"

Ps: If you like this book, please subscribe to the starting point to support it, vote for a month, vote for a recommendation, collect, reward, thank you for all forms of support!!The new book is still slowly growing, you can read "The Biography of Xiushen", which contains a story of Xu Zhi's immortal fall......

Sudden stomach pain around 10:46 p.m......