"Dislocations are mainly divided into blade dislocations and screw dislocations, but the dislocations in actual crystals are often mixed dislocations, which have both characteristics...... "In the materials professional course, the professor of material mechanics lectures step by step on the lesson plan. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 info His voice was heard through the sound in every corner of the classroom.

Fang Cheng was a little distracted, he looked at the mountains in the distance through the window, and he always had a feeling of unreality.

Ever since he returned from the martial arts festival that day, he had always felt that someone was watching him.

After Li Fan went to Yuchuan, his intelligence network also migrated, and naturally he couldn't provide more information for Fang Cheng.

Ordinary peripheral personnel have been secretly visiting for many days but have found nothing, so it seems that the personnel responsible for monitoring Fang Cheng are all of a professional level.

This made Fang Cheng feel very confused, because his performance on weekdays was just an ordinary freshman student, with three points and one line in the dormitory, canteen, and teaching building, and there was no more information to dig out.

Unconsciously, a professional class was over, and Fang Cheng took advantage of the ten minutes between classes to get up and go to the bathroom.

There seemed to be some silence in the dimly lit corridors, and the students hurried to and fro, each with no intersection. Everyone's face was indifferent, with an expression of rejection.

"Brother Cheng will have a class later?" A classmate in the same class asked as he washed his hands.

"Well, there is one more elective course" Fang Cheng thought about it, in the second class on Thursday, he should have taken a "Brief History of Western Culture".

"Then it's not the way to go," said the man, not without regret

"What's wrong?" Fang Cheng felt a little strange, the two of them didn't communicate much on weekdays.

"I want to find you to go back to open the black," he knew that Fang Cheng belonged to one of the few students in the class who had a personal computer.

"It's okay, Wang Ruoyun should be there" Fang Cheng rarely uses computers at all, generally speaking, Wang Ruoyun uses it to play dungeons or League of Legends.

"That's fine," the man didn't care, he just wanted to find a playmate.

Fang Cheng nodded, turned around and walked out of the bathroom.

"Wang Ruoyun" Fang Cheng suddenly remembered that he hadn't seen him come to class today.

He took out his mobile phone and sent a text message to the fat man, but the other party did not reply for a long time.

"What's wrong?" Fang Cheng guessed what might happen, but vetoed them one by one.

Wang Ruoyun is usually a very punctual person, rarely skips class, and he doesn't have many friends, and his hobby is only playing games.

Go back and see. Fang Cheng had this idea, and then walked down the stairs, and after not finding other students, he decisively activated the ability to shuttle.

A second later, Fang Cheng returned to the dormitory.

The dimly lit student dormitory was empty. A computer is powered on, and the screen stays in the scene of Castle in the Sky. Wang Ruoyun left the dormitory when he seemed to be playing a game.

Fang Cheng walked out of the dormitory and went to the public bathroom, which was silent, and no one stopped.

Wang Ruoyun seemed to have suddenly evaporated from the world.

"Can you find him?" Fang Cheng faced the empty corridor and muttered to himself.

"Yes," Chen Yanqing quickly responded.

"Can you help me find him?"

"What do you exchange for"

"What do you want?" Fang Cheng asked rhetorically.

"Soul ...... Food"

"This price is too great!"

"No, a little later, your friend will die"

"Okay, I promise you" Fang Cheng gritted his teeth and agreed to the other party's unequal treaty.

"Let's go!" Chen Yanqing poured a vague scene into Fang Cheng's mind.

The next moment, Fang Cheng shuttled to an abandoned warehouse in the southern part of the suburbs of Manchester City.

Wang Ruoyun was tied up and rolled on a chair, he looked like he had fallen into a coma, and a pool of black blood on the ground showed that he had been tortured before.

Fang Cheng didn't rush to save him, because he noticed several strangers approaching.

"You're really here" A strange man appeared not far away, holding a black pistol in his hand, as if he would kill Fang Cheng immediately if he didn't say a word.

"Who are you?" Fang Cheng frowned, he didn't have the memory of this person in his mind.

"Hehe, it should be me asking you what is the relationship between you and Li Fan" The man opened his mouth and was stormy.

He actually knew the connection between Fang Cheng and Li Fan, you must know that apart from the two of them, no third party knew about their dealings at all.

"I don't know anything Li Fan" Fang Cheng naturally wouldn't stupidly admit the facts.

"Don't pretend, our people are watching him twenty-four hours a day, and you can't hide it from me at all" The man didn't give Fang Cheng a chance, and raised his hand to shoot a shot.

The muzzle of the gun spewed out a dazzling red light, and then it hit Fang Cheng's left chest, he felt a powerful energy attack, destroying his body, but it was quickly neutralized by some kind of energy in his body, and it was silent.

"Ahh

"Hey, did I go crazy? The man laughed nervously, and dropped the gun in his hand on the ground.

"It shouldn't be dead, hang him up" The man beckoned to the man, trying to tie up Fang Cheng as well.

Fang Cheng soon felt that his body was gradually raised, he opened his eyes slightly, and found that he was indeed hanging on the huge beam under the color steel tile, and the whole person was floating in mid-air due to the unstable center of gravity.

"There are a total of eighteen people, five secret whistles, and eight whistles" Chen Yanqing was also very powerful, quickly counted all the enemies in the warehouse, and shared the approximate area where the enemy was located to Fang Cheng.

"When will you do it?" Fang Cheng felt that his hands were a little itchy, it seemed that it was because the wire rope was fixed.

"Wait a little longer" Chen Yanqing said unhurriedly, as if he was planning some kind of conspiracy.

"Hey, I caught him, minister, do you want to come and interrogate him personally?" Looking up at Fang Cheng's fluttering figure, the man dialed an encrypted phone.

"Okay, I'll be right over" on the other end of the line seemed to be a young woman.

After Fang Cheng hung in the air for ten minutes, the door of the warehouse was opened again, and in the midst of a huge roar, a camouflage coating reinforced Hummer drove in directly, and the strong high beams shone directly on Fang Cheng's face, making him can't help but squint his eyes.

When the door of the Hummer opened, a woman in leather pants and a plush coat walked down. She wore a pair of black sunglasses, and she couldn't tell her face or age.

"Let him sober up" The woman lit a cigarette for herself, and her movements were skilful and dashing.

Then, Fang Cheng felt that his hands were loose, his feet were empty, and the whole person fell directly due to gravity.

"Okay" At this time, Chen Yanqing's calm voice came from his ears, and Fang Cheng, who was in mid-air, suddenly opened his eyes.

A second later, Fang Cheng put the broken Dongliu on the woman's neck and cut a bloody mark on her neck.

"Don't move" Fang Cheng calmly looked at the female hostage with a shocked face, and the roles of hunter and prey instantly reversed.