Su Qingyu looked at the man's face and nodded slightly: "Yes."
After the explosion, the black dust on the man's face and body covered his original skin, which corresponds to the rule that the "safety officer" has black skin.
He was wearing sneakers, half of his ankles were exposed, and he was walking normally on both feet.
There is a work ID hanging around his neck.
The whole body was covered with black dust, but the work ID card was clean and tidy, and even the photo on it was brand new.
The middle-aged man's attitude was not enthusiastic.
He just put the experimental equipment in Su Qingyu's hand, then waved to her, gesturing for her to follow.
After passing through a door, the middle-aged man opened the electronic lock with his work ID card.
Next to the door is written "Employee Access".
This passage is as old as the secure laboratory.
Rows of dim lights flickered on and off, the cracks on the walls were as dense as spider webs, the air was filled with the smell of moisture and confinement, and the thick dust underground seemed as if no one had walked through it for a long time.
Following this man, Su Qingyu quickly arrived at the exit on the first floor.
Returning the experimental equipment to the middle-aged man, she quickly left the chemistry laboratory building.
The middle-aged man found a towel and wiped the black ash off his face, then faced Su Qingyu who was leaving and showed the same scary smile as in the elevator at the beginning.
The middle-aged man waved to Su Qingyu again.
Su Qingyu ignored him.
He stood on the first floor for a while, then walked back to the elevator and pressed the elevator switch.
Zhuang Xiaodie had been waiting outside the chemistry laboratory building for a long time. She clutched her sleeves and kept looking inside. If Bai Huo hadn't been stopping her, she would have definitely rushed in to find Su Qingyu.
"Ten minutes have passed, a full six hundred seconds. One second can twist off one person's head, so six hundred seconds is enough to twist off six hundred people's heads!
No, it's too dangerous for Qingyu to be alone in there. I have to go find her. "Zhuang Xiaodie turned around in circles anxiously.
As soon as Su Qingyu came out, she saw Zhuang Xiaodie who was like an ant on a hot pot, Luo Zixuan who looked impatient, and Bai Huo who was quiet all the time.
"Herring!" Zhuang Xiaodie immediately rushed up and buried his head on her shoulder, "Wow, wow, great, you finally came out. If you are stuck in there, I will never live alone!"
Su Qingyu patted her head and asked, "How did you get out?"
Zhuang Xiaodie hooked her hair hanging on her chest with her fingers: "We were lucky. After the experiment, the elevator showed the third floor, but the door opened on the second floor. We followed the rules, Just take the elevator and leave.”
This is where the halo of the heroine comes into play.
"Can we go back to the dormitory?" Luo Zixuan was full of resistance to the chemistry laboratory building. She just wanted to stay away from here.
Su Qingyu took out her mobile phone. During class, her mobile phone kept sending notifications of new messages.
The head teacher actually liked Su Qingyu nearly forty times in the group, and repeated the same content.
Chinese teacher: Give me the class fee!
Chinese teacher: Give me the class fee! !
Chinese teacher: Give me the class fee! ! !
There is no emotion in the words, but Su Qingyu saw the manic murderous intention in the intensive messages from the class teacher.
Asking for money is the same as asking for life.
Su Qingyu immediately replied: Chemistry class has just ended, I will go back and pay the class fee now.
The Chinese teacher replied instantly: ^_^
The teaching building is now dangerous, and the head teacher's manic attitude indicates that her pollution may have worsened.
Su Qingyu was unwilling to take Zhuang Xiaodie into danger.
She said to Luo Zixuan: "I need to go to the teaching building. There is no way to go back to the dormitory now. You and Zhuang Xiaodie should go back to the dormitory first."
"Huh? I want to be with you." Zhuang Xiaodie wanted to follow Su Qingyu and never leave.
Su Qingyu shook his head: "As Bai Yuanxiang is with me, you should go back first.
One of the school rules and regulations states that students need to leave the teaching building as soon as possible after class and are not allowed to stay at will, otherwise their credits will be deducted. "
"how about you?"
"I was asked to go back by the head teacher." The implication was that Su Qingyu had a valid reason for going back and it was not a casual stay.
"Okay, then I'll go back and wait for you." Zhuang Xiaodie looked at Su Qingyu longingly and sang, "Come back soon, I can't bear it alone~"
She didn't really want to be alone with Luo Zixuan.
Saying goodbye to everyone, Su Qingyu trotted towards the teaching building.
The teaching building, which was bustling during the day, was deserted at the moment, as if it was an abandoned and unfinished building.
The classroom was obviously empty, but the beautiful and melodious sound of piano could be heard in the corridor.
"This classmate, the music class has already started, why are you still here?" A female teacher carrying a cello suddenly appeared. Her eyes were dark and her pupils were shining with a strange red light.
[Course Rules] Article 2.
[The courses for top students are Chinese, mathematics, foreign language, physical education, and chemistry, a total of five courses.
The school will not arrange music classes and art classes for top students. If top students meet someone claiming to be a music teacher or art teacher, please stay away immediately! 】
Su Qingyu's heart immediately sounded alarm bells.
She took a step back, on full alert.
The female teacher's lips were as thin as cicada wings and glowed with a strange purple color: "I am your music teacher. The other students... Ka Ka Ka Ka... are already practicing piano in the class. Come in with me quickly..."
"I'm not here for music lessons, I'm here for the head teacher."
This female teacher blocked Su Qingyu's only way to the Chinese teacher's office.
Her cello lay across her back like a wall.
Just a stone's throw away from the office.
A smile appeared on the corners of the female teacher's lips, and there was a seductive evil hidden in her smile.
She raised her hand, her nails were long and sharp, and she tried to catch Su Qingyu.
"Come back to the classroom with me."
Su Qingyu nimbly dodged her outstretched hand, then took a deep breath and shouted towards the office behind her: "Teacher, I brought the class fee!"
This voice can probably be heard throughout the teaching building.
The head teacher walked out of the office. When she saw the music teacher, she frowned and said to Su Qingyu, "Why don't you come over?"
The smile on the music teacher's face disappeared instantly.
"Come on, come on, let me borrow it." Su Qingyu bypassed the music teacher and ran to the head teacher's side.
The music teacher didn't seem to see the class teacher. She carried the cello on her back and walked towards the classroom where the sound of the piano came from.
"Have you collected all your class fees?" The class teacher sitting in her seat maintained her usual serious look. The lenses of her black-rimmed glasses were stained with dirt, and her tone of voice was a little tired.
"All collected." Su Qingyu neatly placed the 2,000 yuan class fee in front of the class teacher.
The head teacher rubbed his eyes.
"The class fee is one thousand Hades coins."
"Yes, there are a few students in the class who did not pay their class fees, and I helped them make up for it.
I am the class monitor and love this class, so I donated an additional thousand Ming coins. "
