Qin Feng practiced his star skills, thinking about things in his heart. Pen ~ fun ~ pavilion www.biquge.info time passes slowly. Finally approaching noon, Song Yusheng looked at the students who were practicing. Shouting out of class.

The students who were practicing stopped practicing and walked out of the classroom one after another.

Qin Feng and Wang Lin also walked out of the classroom.

On the way, Wang Lin saw Qin Feng's worried look and asked, "What's wrong, Qin Feng has a worried face." ”

Qin Feng said, "It's okay, I'm just thinking about what the teacher said before about mastering the Heavenly Star." ”

Wang Lin said, "Okay, don't think about it, it is estimated that with our current spiritual power, we can't master the celestial star, so it's better to think more about Mars Boxing." ”

Qin Feng thought about it for a while, too. It is estimated that he can't do it with his current mental strength.

Qin Feng said, "Okay, I still use you to comfort me, and besides, you are not as good as me when it comes to Mars Boxing." ”

Wang Lin wanted to talk back, but what Qin Feng said was the truth, and said a little helplessly, "Give me a little time, and I will definitely surpass you." ”

Just as the two were talking, the two also walked out of the teaching building, and as soon as the two walked out of the classroom, they saw Qin Wen and Zhao Nan standing outside the door.

Zhao Nan saw Qin Feng and Wang Lin walking out, and Zhao Nan shouted at the two, "Yo, why did you come out so late today." ”

Wang Lin said: "Of course, it's because the practice of star skills is a bit long. ”

The two also walked to Qin Wen's side.

Qin Wen looked at Qin Feng and said, "Brother, you came out today later than the two of us." ”

Qin Feng said, "Asking the teacher a question in the star technique class delayed some of the time for practice, so I came out a little late." ”

Zhao Nan said curiously, "What questions do you ask, tell me." ”

Qin Feng told Qin Wen and Zhao Nan the answers to the previous questions and the teacher.

Qin Wen and Zhao Nan both showed slightly thoughtful expressions.

Qin Feng saw that Qin Wen and Zhao Nan were a little silent, so he said, "Okay, don't think about this yet." Let's go eat first. ”

Qin Wen and Zhao Nan also stopped thinking and walked to the cafeteria.

After the four of them walked out of the dining room, they walked out of the cafeteria and stood outside the teaching building and chatted together.

Qin Feng wanted to say something to Qin Wen, but stopped when he saw Wang Lin standing aside.

Wang Lin seemed to see something, "So he said, I still have some things, I'll leave first, I'll see you in class later." With that, he left.

Zhao Nan also understood, and said Qin Feng, what are you going to say.

Qin Feng said, "I want Xiaowen to ask if there is a star skill to cultivate spiritual power." ”

Qin Wen said, "Well, I can ask the master tomorrow." ”

Zhao Nan said, "If you do this, you don't need to let Wang Lin leave." ”

Qin Feng said helplessly, "I was just about to say that he would leave." Okay, let's go and get ready for class. ”

The three of them entered the teaching building again and entered the vocational classroom.

As soon as Qin Feng walked into the classroom, he saw Wang Lin standing by the fire in the classroom at this time.

Qin Feng walked over and said, "Why did you leave just now." ”

Wang Lin said, "It's okay, I just left first when I felt that something was wrong." ”

Qin Feng said, "I'm going to ask Xiaowen to ask our master if he has any star skills for cultivating spiritual power. ”

Wang Lin was silent, thinking in his heart, it's good to have a master, you don't have to think about these things yourself, just just take care of the master.

Qin Feng said, "I'll let you watch it when we finish reading, who made us friends." ”

Wang Lin was a little moved, but he still said in his mouth: "Cut, who wants to see you, I estimate that I can change my credits." ”

The two chatted, and people came in the classroom one after another. Some of them are two years old and some are three years. However, when the second- and third-year students passed by Qin Feng and the others, there was always a hint of schadenfreude in their eyes.

Soon two teachers came in, but Qin Feng and the others didn't know each other, they should be teachers for two years and three years.

Soon after, the students of the year also arrived, but the teachers did not arrive.

However, after waiting for a while, I saw Jiang Ran walking in.

The students saw Jiang Ran consciously standing up straight.

Jiang Ran walked over and said directly, "Class, today I will still demonstrate smelting, if you can find something, it means that you are qualified to let me teach, of course, if you don't find anything, I will still teach you, but there is a difference, okay, start the demonstration." ”

When the students heard Jiang Ran's words, their expressions unconsciously tightened.

Jiang Ran walked to the stove and still took out a piece of black star iron and put it in the furnace to prepare for smelting. The students gathered around and watched carefully.

Jiang Ran began to smelt, the flames in the furnace changed with time, and the Black Star Iron was also smelted into a puddle of liquid little by little. After a while, the smelting was completed, but this time Jiang Ran did not stop but stayed a puddle of liquid in the air, letting it turn into black star iron little by little. Jiang Ran said, "Okay, the demonstration has been completed, if you can think of what I demonstrated in the previous demonstration in this lesson, then I will teach you seriously." I'm second to none in the entire academy for star casting. After saying that, he did not walk away, but stood aside motionless.

The surrounding students began to recall the smelting, and suddenly another student said, "Teacher, are we looking at the change of flames?" Changes in temperature. Jiang Ran shook his head and said, "At this time, I brought your attention yesterday. ”

Qin Feng and Wang Lin were also recalling the process of smelting.

Qin Feng swept his gaze towards the piece of black star iron that had been smelted, and then saw the black star iron that had not been smelted on the ground. Qin Feng seemed to sense some difference between the two pieces of Black Star Iron.

Qin Feng walked to the front and picked up the smelted Black Star Iron, and the Black Star Iron had already cooled down at this time.

Qin Feng put it down and picked up a piece of Black Star Iron that had not been smelted.

Qin Feng felt that the weight of the two seemed to be about the same. Qin Feng suddenly thought that the weight was about the same, and the weight of the Black Star Iron should remain unchanged when it cooled and solidified after being smelted. Qin Feng carefully observed the two Black Star Irons, as if he wanted to discover something.

Qin Feng put the two pieces of Black Star Iron together and sat and compared. The other students also looked at Qin Feng, because Qin Feng was the only one who discovered the change in the flames yesterday.

Qin Feng looked at the two pieces of Black Star Iron, and the smelted Black Star Iron was still irregular in shape. Qin Feng seemed to feel that the size of the black star iron had changed after smelting.

Qin Feng thought about it carefully and finally determined the answer.

Qin Feng said to Jiang Ran, "Teacher, what we see is that the size of the Black Star Iron is different after it has been smelted. Is this it? ”

Jiang Ran said, "You are only a third right, why did the Black Star Iron become smaller." Jiang Ran gave a little hint.

Qin Feng suddenly thought of the book he had read at home, and there was such a sentence in it, iron has to be tempered thousands of times before it can become steel. I also asked my grandfather, who said that only by removing the impurities in the iron can it be turned into steel.

Black star iron becomes smaller, removing impurities. Qin Feng seemed to have thought of something, but he couldn't figure it out for a while.

Jiang Ran looked at Qin Feng with a little expectation in his eyes, and even Jiang Ran himself didn't notice it.

Qin Feng clapped his hands and thought of something. Said: "It's purification." ”

Jiang Ran was stunned for a moment, and then said, "Why purification." ”

Qin Feng said, "I read a book before, and there is this sentence in the book, iron can only be turned into steel after a thousand hammers of white refining, and a thousand hammers of white refining is to remove the impurities in the iron. So I came up with the word purification. Is the teacher right? After speaking, he stared at Jiang Ran.

Jiang Ran laughed, and his voice reached the second and third grades, and the teacher over there glanced at Jiang Ran a little strangely, but he didn't pay too much attention.

Jiang Ran smiled and said, "Okay, students, since some of your classmates have answered, it means that you are qualified to let me teach, of course, you are all stained with the light of this classmate." After speaking, he pointed at Qin Feng.

By the way, what's your name, classmate? Jiang Ran asked Qin Feng.

Qin Feng replied, "Teacher, my name is Qin Feng. ”

Jiang Ran continued, "Qin Feng, do you have the idea of worshipping a star weapon master?" ”

Qin Feng scratched his head and said, "I already have a master." ”

Jiang Ran asked, "Who is it?" ”

Qin Feng thought about it and said in the academy that it should be fine. Qin Feng said, "It's the Star Monarch of Time and Space." ”

Jiang Ran muttered in his mouth, which girl it turned out to be.

Jiang Ran then said, "It's okay, you worship me as a teacher, she teaches you the cultivation of the star master, and I teach you the cultivation of the star master." ”

Qin Feng was a little embarrassed, and said in a low voice, "Can you worship two masters at the same time?" ”

Jiang Ran laughed and said, "Of course you can, she teaches you star power cultivation, and I teach you star weapon casting, neither of which will be delayed." What's not to do. And I'm an eight-star star master, but there are many good things that your master doesn't have. ”

Qin Feng listened to Jiang Ran's words and had a hint of the urge to apprentice, but Qin Feng still restrained himself. He said, "Can you let me discuss it with my master first?" ”

Jiang Ran thought about it, anyway, he couldn't run in the academy. I agreed.

He said, "Yes, you can give me an answer tomorrow." ”

At this time, the surrounding students looked at Qin Feng with different eyes, right, can it be the same. There is already a star master in the family, and there is also an eight-star master to be accepted as an apprentice.

Wang Lin was also a little speechless, it turned out that his friend was so big, but he was also a little lucky, after all, the two were friends.

Jiang Ran shouted, "Okay, continue the class." Qin Feng had already said just now that the Black Star Iron had become smaller because it had been purified, so its volume had become smaller. But do you know why purification? ”

The students around them replied, "I don't know." ”

Jiang Ran continued, "You all know that more than one material is required to cast a star weapon, but each material needs to be purified before it can be used, because the impurities in the material may affect the flow of Dao and star power in the star weapon. This will affect the effect of the use of the star. And purification is to refine the materials in the material. There are many ways to purify materials, and I will only teach you one here, and it is also the most commonly used.

Impurities can be burned by controlling the temperature of the flame or by melting at a certain point on the material. Purification is achieved. Of course, each material requires a different temperature to be purified. These are things that you need to practice slowly to master. Okay, now let's start practicing."

After Jiang Ran finished speaking, he took out some Black Star Iron and put it in the place for the students to start practicing.

The students each took out a piece of black star iron.