Chapter 285 Biology

The school's biology garden is divided into specimen area, plant area, insect area, marine area, etc. Su Lun followed the biology teacher, and the students next to him were laughing and playing.

"Look, there are a lot of things you've never seen before in the biological park."

In the corridor of the biology park, many students shouted loudly.

Su Lun couldn't help being shocked when he passed by these areas. These areas were separated into rooms. Each area was well taken care of, and the situation inside could be seen through the outside windows.

However, the doors to these areas were locked, and the biology teacher had no intention of taking them in for a visit.

Not long after, Su Lun followed him to the classroom in the biology park, which was filled with seats.

Xia Yang said on the podium: "Everyone, please return to your seats immediately. Today's class is mainly about learning the basic knowledge of biology."

He had a Chinese character face and a gloomy expression. Although his words were weak, there was a sense of order. Everyone in the class did not dare to say more and immediately returned to their seats.

The class started soon, but many people looked listless because the class was too boring.

Su Lun flipped through the biology book in front of him. The knowledge recorded in it was not much different from what he knew.

After all, he was once a graduate student and was very familiar with biological knowledge. His knowledge was much deeper than that of the biology teacher on the podium.

Su Lun looked around and saw that the entire class was drowsy. For them, the teacher's lecture was a lullaby and they could not listen at all. Only a few people were listening carefully.

Su Lun found that his deskmate was secretly drawing something. The other person was drawing back and forth on a piece of white paper with a pencil. It didn't seem to have anything to do with the biology class.

Deserting in class is prohibited by school order. Although the other party's movements are very secretive, the teacher has the advantage of being able to clearly see everyone's movements.

Just as Su Lun had guessed, Xia Yang immediately turned around and said loudly: "Shirakawa, please answer, where did the first creatures live?"

The person named Shirasawa is his deskmate, a shy girl with eyes.

It was obvious that she hadn't expected to be discovered. She stood up slowly, but she had no idea how to respond.

"It's the primordial soup. The first creatures were formed in the primordial soup." Su Lun reminded him quietly from the side.

This question must be answered carefully by listening carefully. Su Lun looked at the biology teacher above. The teacher had a strange look on his face, as if he was deliberately making things difficult for Bai Ze.

"It's the primordial soup." Shirakawa repeated Su Lun's words. She didn't know if the answer was correct, but she didn't want to stand in class.

Xia Yang's face changed obviously, and he seemed a little angry, but he quickly returned to normal.

"sit down."

He glanced at Su Lun and continued his lecture.

"Thank you for helping me." Shirakawa apologized quietly from the side.

She looked timid, and her voice was as quiet as a mosquito. If Su Lun wasn't sitting next to her, she might not be able to hear her.

"What are you drawing?" Su Lun asked while glancing at the drawing on Shirazawa's desk.

The painting hasn't taken shape yet, but you can see the rough outline and it looks like a fish.

Shirasawa put the painting on the table into a book and hid it, and then explained to Su Lun in a low voice: "It's a mermaid, a beautiful creature with a human body and a fish tail."

She didn't dare to say too much for fear of being discovered by the teacher again.

Su Lun frowned when he heard this. Shirazawa painted a mermaid. If he remembered correctly, news about mermaids also appeared in the news.

"This should be a coincidence." Su Lun thought in his heart.

He couldn't think of the connection between the two, and he would go to the beach to see it when he had time.

The course ended soon. Su Lun did not find the opportunity to enter the biological park, nor did he find the key to enter the biological park. The doors and windows of the entire biological park were tightly locked, and it was impossible to enter without the key.

"Shirakawa, come to the office with me."

While Su Lun was thinking, Xia Yang's voice came from the side.

Xia Yang was not satisfied with Bai Ze's answer in class, and Bai Ze did not dare to object and followed Xia Yang into the office.

Xia Yang walked past Su Lun, and a foul smell almost made him vomit.

It was a disgusting fishy smell, and the fishy smell on his body was even stronger than that of the fishermen.

Su Lun immediately ran to the open space next to him and took a deep breath. He glanced at Xia Yang. There were quite a few students walking past Xia Yang, but none of them smelled the stench.

"What's going on? Why am I the only one who can detect that smell?"

Su Lun pondered in his mind. Only now did he realize the seriousness of the problem. Everyone around him seemed normal except for himself. However, the fishy smell on Xia Yang's body meant that there was indeed a problem, not that he had an illusion. .

He didn't have time to think too much and immediately followed. In his opinion, everyone here had problems. The biology teacher was the one with the biggest problem.

Su Lun stood at the door of the office. The door to the office was closed and he couldn't hear what was said inside. He could only see what the two were talking through the window.

After a while, Shirasawa walked out of the office with a smile on her face and looked very happy, completely different from when she first entered.

Su Lun frowned and followed. He spent the next day observing Shirazawa and Xia Yang.

…

The day passed quickly, the school bell rang, and all the students rushed out of the school gate.

Su Lun was standing in front of the school gate. He saw Bai Ze coming out and walked over.

Bai Ze kept walking with his head down. Suddenly, he found someone standing in front of him. He looked up and realized it was Su Lun.

She asked in confusion, "What do you want?"

She pushed her glasses with an innocent look on her face.

Su Lun said, "Do you have time to go out with me? I have something to ask you?"

He was very concerned about what Bai Ze and Xia Yang said, but this was not the place to chat.

Bai Ze was stunned. This was the first time she was invited by someone. She didn't know how to answer for a while.

She was not beautiful, and she was introverted because she wore glasses. She didn't have many friends in school, so she had always lived in her own world.

She nodded slightly after she realized it. Su Lun had helped her once in class, so she couldn't refuse Su Lun.

After getting consent, Su Lun took Bai Ze away from school.

He was not very familiar with the surroundings, and finally found a quiet coffee shop. He didn't want to waste too much time, so he took Bai Ze into the coffee shop and sat down.

"What do you want to drink?" Su Lun asked after flipping through the drink list on the table.

He found that the things in this store were a bit expensive. He only had a few hundred yuan in pocket money, so how could he only drink two ordinary cups of coffee here at most.

Fortunately, Bai Ze was not a spendthrift person. She stammered and said, "I can drink anything."

After she finished speaking, she glanced at Su Lun. She didn't know why Su Lun brought her here. Usually only couples would come here. Basically every student in the school knew about this place.

Although she didn't have many friends, she had heard about this place.

She lowered her head and looked at Su Lun secretly, her heart was in a mess.

"Does he like me?" Bai Ze's thoughts slowly developed in a strange direction.

The meaning here is too special, it is normal for her to think so.

Su Lun didn't know what Bai Ze was thinking, so he ordered two cups of coffee from the waiter.

Perhaps because there were few customers, the coffee was served quickly.

After the waiter left, neither of them spoke, and the atmosphere was a little awkward.

Su Lun was the first to break the silence and said, "I came to you because I want to ask you something. What did you say to the biology teacher in the office today?"

He originally planned to investigate Xia Yang, but the other party was a teacher and had much more freedom of movement than he, a student. After school, he couldn't find the other party at all, so he could only find Bai Ze.

Bai Ze was stunned when she heard this, and she thought to herself: "Is he caring about me?"

Thinking of this, Bai Ze felt a little warm in her heart. Usually, few people cared about her.

She immediately explained: "It's not what you think."

"I thought I would be scolded, but the teacher liked my paintings very much, so he asked me to draw more paintings for him to make up for it."

Bai Ze slowly explained clearly. She didn't understand why the biology teacher liked her paintings, but she was very happy that someone liked her paintings.

Su Lun didn't expect Xia Yang to care so much about Bai Ze's paintings. He asked Bai Ze, "Can you show me your words?"

Bai Ze nodded and took out a thick stack of papers from her backpack. These papers were full of various fish, and the most conspicuous ones were various mermaids.

Su Lun picked up the paintings and looked at them one by one. These were all drawn with pencils and not colored, but even so, these paintings have a special beauty, especially those mermaids, who are almost like alive, which shows how high Bai Ze's artistic skills are.

Su Lun's attention is on those mermaids. There are several kinds of mermaids in the paintings, both male and female. Some of them have fish upper bodies and human lower bodies, and some have fish lower bodies and human upper bodies.

If Su Lun saw these mermaid paintings normally, he would only think they are beautiful, but now he just feels that these paintings are a bit weird.

When Su Lun turned to the last few pictures, the mermaid was drawn into several sections. It was no longer like a painting, but rather a structural diagram of a biological structure.

After seeing the painting, Shirazawa explained: "This is what the teacher asked me to draw. He asked me to draw the mermaid in several parts. There is no aesthetic feeling at all. I don't know why I drew it this way."

She rarely met people who could talk about painting, so she explained to Su Lun how to improve the aesthetic feeling.

She was introverted and painting was her only hobby.

Su Lun folded all the paintings and handed them back. Although these paintings were weird, he didn't see the problem.

He chatted with Shirazawa for a few words, and Shirazawa gradually opened up. She was introverted just because no one talked to her, not because she was naturally withdrawn.

Not long after, the coffee had been drunk up. This coffee has a refreshing effect, and Su Lun is now in very good spirits.

"It's getting late, I'll go back first." Shirazawa said after packing up.

Although she wanted to chat for a while, she didn't dare to go home too late.

"How about I take you home?" Su Lun asked.

There have been many missing people in the news recently, and it is not safe for a girl to go home too late.

"No need, my home is very close to here." Bai Ze refused Su Lun's help.

She waved goodbye and turned to leave.

She felt that Su Lun was not a bad person, but she did not dare to let Su Lun go home with her, as their relationship had not reached that stage yet.

Su Lun glanced at Bai Ze who was leaving, then looked in the direction of the school, and connected the mermaid portrait with the news of mermaids appearing on the beach.

That biology teacher must have some secrets, and we must find a way to investigate him.

Just as Su Lun was thinking, someone suddenly patted his shoulder.

"Great! Brother finally got it, and actually invited girls to have coffee."

A familiar female voice came from behind.

Su Lun was surprised that someone could approach silently. He looked back and found that the person who spoke was his sister Lin Yun.

"After losing the ability, my vigilance has been reduced a lot. I have to pay more attention in the future."

Su Lun thought to himself that if the person who patted his shoulder was an enemy, he would be dead now.

He said unhappily: "Why are you here?"

He didn't see Lin Yun at all in the entire coffee shop, and didn't know where Lin Yun came from.

Lin Yun rolled her eyes at him, and she said proudly: "Have you forgotten what I do? I'm a policeman. How can I solve the case if I'm found by a little kid like you?"

She was wearing plain clothes now, and she didn't look like she was investigating a case at all.

She continued, "To reward you for your sudden enlightenment, I'll make you something delicious today."

Lin Yun took Su Lun home. Su Lun wanted to investigate more, but finally followed him back helplessly.

...

At home, a rich meal was prepared on the table.

Su Lun sat next to her and said, "Can the two of us finish all the food?"

"Even if you can't finish it, you have to eat it. I prepared it specially for you. Don't waste it." Lin Yun said with a smile.

Su Lun was speechless, but he didn't say much. He understood that Lin Yun was concerned about him.

It must be said that his sister's food is still very delicious, at least at the level of a restaurant chef.

While eating, Lin Yun suddenly asked Su Lun, "Who is that girl? Where does she live?"

She asked curiously. Naturally, she was very concerned about her brother's life events.

Su Lun was helpless. He knew what Lin Yun was thinking. He explained, "A friend I just met, just asked some questions."

"You still want to lie to me. Everyone knows that only couples go to that cafe." Lin Yun looked at Su Lun with some amusement.

Su Lun was stunned when he heard this. He really didn't know this. No wonder the eyes of those around him were a little strange.

Lin Yun then asked: "When will you bring her home? Remember to notify me before you bring her back."

Su Lun simply didn't explain. Anyway, Lin Yun wouldn't believe it.

"Insert a news report. Someone found the body of a giant fish on the coast, but the lower half of the fish was missing. There are rumors that this is the upper half of a mermaid."

The TV was playing a news report about a big fish with a strange appearance.