In principle, these fine particles are the original composition of various materials, and each different material has its specific properties, and its type can be identified by doing different tests to identify its properties.

All night, Jiang Feng was doing this kind of identification work, which was boring, tedious, and extremely mentally draining, and even made Jiang Feng reach the limit of mental power loss.

......

Early in the morning, when the sunlight fell on the top of Zhenlong Mountain, Jiang Feng walked out of the seventh floor of the Refining Pavilion with a tired face.

In the reception room, Old Man Song was half-squinting and pretending to sleep. In fact, when he reached his level, the Spirit King level, a little meditation and cultivation could completely recover from a day's fatigue, and besides, he had nothing to do for a day, and there was not much consumption at all.

Jiang Feng beat his spirits, saluted Old Man Song, and said, "Old Song, I'm out!"

"Hmm. Old man Song responded softly, and then he heard that the name was different, and when he opened his eyes, he saw that it was Jiang Feng, and immediately showed a smiling face, "It turned out to be Jiang Feng, how was the harvest this time?"

Jiang Feng said tiredly: "It's okay, but, Old Song, I can't count the time when I come out." ”

"You kid is too shrewd, aren't you!" Old man Song had actually been mentally prepared for a long time, and when Jiang Feng went out in the afternoon, he had already nagged once, "No, no, there are three more hours to make up for a day, okay!"

"Thank you Elder Song!" Jiang Feng said complimentarily.

Only then did Old Man Song see that Jiang Feng's face was full of tiredness, as if he hadn't had a good rest for ten days and half a month, and he was very embarrassed.

"What are you kid doing in there, look at what you're tired of. Old man Song said angrily: "Do things slowly, don't collapse your body!"

"Thank you for your concern, I'm fine. Jiang Feng smiled reluctantly.

He mainly wanted to explain to Old Man Song, let Old Man Song be tolerant and tolerant, five days is not short, not long, no, the fragments of the Shouyang Wanhua Furnace have not yet been sorted out, and it has been almost a day.

Jiang Feng greeted Old Man Song and left the reception room in a huff. Unexpectedly, as soon as he left, it made the old man Song suspicious, and the old fox stared at his back suspiciously, standing there stunned for a long time.

Coming out of Zhenlongshan, Jiang Feng had breakfast outside, and then returned to the third class of the junior high school classroom.

Due to the excessive consumption of spiritual power, his spirit was very sluggish, and he secretly swallowed a soul harvesting pill to relieve some relief.

In the first theoretical class, Jiang Feng simply spent the time in a muddy nightmare, even if he beat his spirit, it didn't have much effect.

In the second practical class, he couldn't help it, so he hid in a room where no one was there and practiced the meditation technique alone.

The meditation technique is the ancestral cultivation secret book of the Jiang family, although this cultivation method is very limited to the improvement of cultivation, but it is very effective for the recovery of spiritual power.

After a whole class, Jiang Feng felt that he had recovered well, his head was no longer so painful, and his thinking gradually became clearer.

The combination of work and rest, blind investment is harmful, and at this moment, Jiang Feng deeply realized this.

Jiang Feng just wanted to come out of the room and go to the refining room to say hello to his classmates, but when he walked to the door, he saw Wen Xiuru coming.

What is the matter with this woman coming to him? It would be better to say something if she brought Yan Zhu with her, but this woman alone came to see him, but she didn't know which one of the academy had offended her.

Jiang Feng is indeed a thug-level treatment in Wen Xiuru's eyes, and Wen Xiuru has a set of sweet words when she coaxes people, and spits orchids sweetly.

But she coaxed and coaxed you to give a little date, either to be your temporary boyfriend or to invite you to dinner, and nothing else.

Jiang Feng thinks that this woman is too narcissistic, everything must be centered on her, she is the king of flowers, and she is the focus of everyone's attention.

Therefore, when he saw the true face of this woman, Jiang Feng couldn't avoid it.

Wen Xiuru walked to the door of the refining room of the third class of the junior class, and deliberately coughed lightly.

"Wow"

As expected, there were nearly nine pairs of eyes in the refining room, and all eighteen eyeballs were looking at this woman. If the eldest beauty ranked second among the top ten beauties in the academy is reluctant to take a second look, then it is purely not a normal man, except for Jiang Feng, the third class of the junior class is special, of course, there is no abnormal!

Wu Xiaokai, Jia Gui, Hong Jinzhu, etc., didn't even blink their eyes, for fear of missing a glance.

"Is Jiang Feng there?" Wen Xiuru asked domineeringly.

"Not in ......" Wu Xiaokai just wanted to say that Jiang Feng was not in this room and was resting in other rooms, but as soon as he spoke, Jia Gui smiled and said, "Our boss just had something to do!"

This is not that Jia Gui deliberately coaxed Wen Xiuru, where did he get so bold, when Jiang Feng walked away, he told a few of them, don't say I'm here when someone comes, it's best to deviate from people.

As soon as Jia Gui's words came out, Wu Xiaokai probably understood the meaning of Jia Gui's words, and quickly shut up, not daring to squeak.

Wen Xiuru frowned, obviously not very happy, and muttered to herself: "Hmph, this big man, why can't he see anyone when he wants to look for him! I have to find a way to leave him a transmission note in the future, and I can be on call!"

Naturally, Jia Gui, who pricked up his ears, heard this, and immediately smiled, "Fairy Xiuru, it doesn't matter if the boss is not there, I am willing to serve you, just tell me everything." ”

Wen Xiuru snorted coldly, "What can you do, can you have a big man to fight?"

Jia Gui was speechless. He's just a little poor, he really let him be a thug or something, he is absolutely unqualified, he still gets beaten, there are really not many people he can beat.

Wen Xiuru glanced at Jia Gui with disdain, "Forget it, I don't want to fight with you anymore, I still have to find a way to find the big man, hey, where did this big man go!"

This woman has no intention of chatting with these people, he is better than them in the intermediate class, and the purpose of coming here is just to find Jiang Feng, and since Jiang Feng is not there, he can leave directly.

"Wait, Fairy Xiuru!" Jia Gui's eyes suddenly lit up, and he thought of a good idea, so he immediately stopped Wen Xiuru.

"What else is wrong with you?" Wen Xiuru said coldly.

"Fairy Xiuru, maybe I can find the boss with you, will you go?" Jia Gui said mysteriously.

"What place?" Wen Xiuru said in a daze.

"I'll take you there!" Jia Gui said with a grin.

Wen Xiuru's face changed, "It's just you, I really don't believe you, forget it, I'll find it myself." As long as he's in the academy, I'll definitely find a way to find him. ”

This woman directly rejected Jia Gui's proposal, she thought that she would be laughed at if she was with Jia Gui.

：。 ：