A month later......

Leng Feng stood on the podium and lectured with a serious face: "Materialism: The origin of the world is reduced to matter, and matter is produced from raw materials, advocating the primacy of matter and the secondness of consciousness, and believing that consciousness is the product of matter, which is specifically divided into ancient naïve materialism, modern metaphysical materialism and dialectical materialism. ”

"Idealism: Reducing the origin of the world to spirit, asserting that consciousness is the first nature, matter is second, and matter is the product of consciousness. ”

After speaking, Leng Feng gently knocked on the table and asked, "What do you not understand about this knowledge?"

As soon as he finished speaking, Daisy was the first to raise her hand.

"Daisy. Cold Wind pointed at Daisy and motioned for her to stand up.

"Teacher, I want to ask, materialism or idealism, which is the truth?"

Facing Daisy's question, Leng Feng smiled slightly and replied: "In the final analysis, there are only two worldviews, and materialism believes that matter is the first nature. Idealism believes that consciousness is the first nature, strictly speaking, both can explain the phenomena of the objective world to a certain extent, both materialism and idealism recognize the existence of the objective world, and idealism is even more theoretically self-consistent. As for which one is the truth, you ask...... It can only be said that true materialists do not insist that materialism is absolute truth, but they believe that idealism is absolutely not truth. ”

"Thank you, teacher, I see. Daisy nodded, then sat back in her seat.

Leng Feng smiled slightly, glanced at the students present, and said, "What else do you not understand?"

The students shook their heads with smiles on their faces, indicating that there were no problems.

"Well, in three days you will hand me a paper on Dialectical Materialism. As he spoke, Leng Feng paused, his expression became serious, and he said, "You must study carefully before making a conclusion, there were many mistakes in the papers of many students last time, and I don't want to see them again this time." ”

"Remember, mistakes in the paper will affect your credits, don't blame me for not showing mercy when the time comes, I'm very serious. ”

After speaking, Leng Feng showed a serious expression on his face.

"Got it, teacher. The students shouted.

This time, Leng Feng retracted his serious expression, then nodded with a smile and said loudly, "Okay, class is over." ”

As soon as the words fell, the students got up and left, and every time they passed by the cold wind, they would say, "Goodbye, teacher." ”

Leng Feng would also smile and wave at them, and he liked the students very much.

This is a philosophy class, one of the electives he is responsible for.

Daisy, the last student who didn't leave, walked up to Leng Feng and asked softly, "Teacher, I don't understand the basic form of matter you said last time. ”

"It should be the five basic forms of matter. Leng Feng added.

"Yes, I'm sorry teacher. Daisy quickly bowed her head and apologized.

Leng Feng smiled and patted Daisy's shoulder, then took a step and said as he walked, "Let's go eat first, and I'll give you a detailed explanation when we eat." ”

"Good. Daisy hurriedly followed the footsteps of the cold wind.

At night, Leng Feng sat at the desk in his room, looking up at the stars hanging in the sky.

In order to be able to see the scenery at night, he deliberately moved his desk to the window.

On the desk, there are two large stacks of books.

These are all students' homework, and every cold wind will be carefully read and corrected.

Just half a month ago, Leng Feng obtained the certificate of a professor of philosophy and officially became a philosopher.

He is the most educated existence in the dark night, which makes Bing Lei and others envious, and they all say that they also want to take a professor's certificate.

But it's not that easy to get into, and they don't have the talent.

After looking out the window for a while, the tired cold wind blinked, picked up the beer on the table and took a sip, then opened a notebook and began to correct the students' homework.

Suddenly, the notebook he opened closed automatically, without any warning.

Leng Feng was slightly stunned at first, then picked up the radio and asked in a deep voice, "Daisy?"

"Brother, Xiaomeng, she's out of control again!" came Daisy's panicked voice over the radio.

"I see, I'll come over now. ”

After speaking, Leng Feng put down the pen in his hand, jumped to the edge of the window, and then stretched out his wings and flew towards the dormitory building of the college.

The dormitory building of the college is like a villa, with only two floors, but the rooms are door-to-door, and more than 200 students live here, which is not idle and crowded.

The cold wind flew directly into the second layer, and when he landed on the ground, a student ran to him with a panicked face and said, "Teacher, Xiaomeng ...... her"

"I already know. Leng Feng patted the student on the shoulder and said softly, "Go back to sleep, I promise you'll be fine." ”

The hallways were full of students, their faces filled with curiosity and nervousness.

Seeing the cold wind coming, the students moved out of the way and let the cold wind pass.

Leng Feng walked towards Xiaomeng's room and said loudly: "Okay, let's go back to sleep, I promise nothing bad will happen." ”

At this time, a teacher from the academy walked up to Leng Feng and said a little nervously: "Leng Feng, the door of the room is sealed, and we can't get in." ”

"Isn't that the same as last time? The cold wind said in a deep voice.

"It seems to be more serious this time. The teacher frowned and said, "Last time, at least Daisy was still in the room, but this time Daisy was thrown out, and luckily she wasn't hurt." ”

"And the whole college has been shaken, and the headmaster is already on his way over. ”

"I see. Leng Feng pursed his lips and said in a deep voice: "Tell the Ice Thunder Boss that I will solve the matter." ”

After saying that, Leng Feng walked directly to Xiaomeng's door, wrapped the feather around his arm, and then put his hand on the doorknob.

Daisy suddenly walked up to him and said with a worried face, "Teacher, I'm so worried about Xiaomeng. ”

Leng Feng turned his head and smiled at Daisy, and said, "Don't worry, she'll be fine, you wait here first." ”

Immediately after, Leng Feng's arm slammed the door open.

As soon as the door was opened, a strong energy stir came out of the door, directly shaking the cold wind back two steps.

Daisy, who was standing next to Leng Feng, was also shocked and almost fell to the ground, but fortunately Leng Feng grabbed her in time.

The cold wind took a deep breath and gently pushed Daisy away, then widened her eyes.

The next moment, black feathers appeared around his body, and these feathers surrounded his body, as if protecting him.

After doing all this, Leng Feng didn't hesitate and walked directly into the room.

Only he can step into this room safe and sound under such circumstances.

As soon as he entered the room, the door slammed shut.

Cold Wind paused and turned his head to look at the closed door.

There are two beds in the room, one of which is Daisy's bed and the other is Xiaomeng's.

At this time, Xiaomeng was lying on the bed, his eyes were closed, but his forehead was covered with sweat, and his brows were tightly wrinkled.

She's having nightmares.

Leng Feng sat on the edge of Xiaomeng's bed and looked at her who was having nightmares.

Suddenly, a feather around Cold Wind's body disappeared, and the decorations in the room began to tremble slightly.

Xiaomeng's body began to writhe, and his fists clenched violently.

Leng Feng frowned, reached out and grabbed Xiaomeng's arm.

But just as he touched Xiaomeng's arm, a strong energy fluctuation rushed towards his body.

The cold wind that felt the danger did not dodge, but subconsciously stretched out his wings and resisted the impact of energy.

This impact surged the cold wind's qi and blood, but fortunately, Xiaomeng's ability was not strong enough to harm the cold wind.

"Little dream, wake up. Leng Feng gently patted Xiaomeng's little face, and then pushed her body again.

The next moment, the fluctuations in the room suddenly disappeared, and Xiaomeng slowly opened his eyes.

Seeing her wake up, Leng Feng hurriedly withdrew his wings and looked at her with a smile.

"Brother!" Xiaomeng sat up suddenly, then grabbed his arm hard, his face full of panic.

"Did you have a nightmare?" Leng Feng stretched out his hand and wiped the sweat from Xiaomeng's forehead.

Xiaomeng nodded vigorously, then looked at the cold wind, and said in a trembling tone: "Brother, I dreamed of you...... You're covered in blood...... It's horrible......"

"I'm covered in blood?" Leng Feng's face was suddenly full of surprise, he didn't expect Xiaomeng to dream of himself, and he also dreamed that he was covered in blood.

"Brother, I still see ...... I...... I see that your wings are broken. ”

Xiao Meng almost cried out of this paragraph.

"My wings are broken?" Leng Feng froze instantly, he wanted to know what kind of nightmare Xiaomeng was doing.

Forget it when you dream about yourself, but you still dream that your wings are broken?

It's weird, isn't it?

"Little dream, little dream, you look at me. Leng Feng held Xiaomeng's face, gently wiped away the tears on her face, and said softly: "This is only a dream, just a dream." I'm fine, I'm not bleeding, and my wings are still there. ”

As he spoke, Leng Feng stretched out his wings and let Xiaomeng see it real.

Xiaomeng stared at the cold wind wings for a while, and finally stopped crying.

"Don't be afraid, it's really just a dream, it's all fake. Leng Feng said.

"Woo...... Whining. Xiaomeng didn't say anything more, and threw herself into Leng Feng's arms and cried loudly.

Leng Feng carefully hugged Xiaomeng, patted her on the back gently, and comforted the insecure girl.

This happened to her some time ago, and she also had a nightmare, and at the same time as she had a nightmare, her ability was also released, waking everyone in the academy up.

This time it was the same, but this time, Xiaomeng actually dreamed of a cold wind, and dreamed that he was covered in blood and his wings were broken.

This had to surprise the cold wind.