Here.

Dean Jiang has arranged an experimental classroom for the physics department, and he and several professors have also sorted out the assessment content of the physics laboratory.

When Qin Ran arrived at Dean Jiang's office, the printer was still printing.

Before Zhou Ying left, Qin Ran changed his hand and greeted him politely: "Director Jiang, Dr. Zhou."

President Jiang was waiting beside the printer, holding a stapler in his hand. After all the papers were printed, he ordered them one by one, sorted them out again, and then lowered his eyes and handed them to Qin Ran.

Qin Ran took it and flipped it over. It was a bunch of physics theory and experiments.

"Qin Ran, you have heard of the physics laboratory for so long?" Dean Jiang pondered and spoke slowly.

Qin Ran slowly sorted out a bunch of documents before nodding.

The last time I went to Dean Zhou to sign a confidentiality agreement, Dean Zhou explained to her.

"Then I won't say much. Principal Zhou passed us and directly reported you the name of early December," Dean Jiang took out the key to the small laboratory prepared for Qin Ran and handed it to Qin Ran. "The topic and experiment are on the paper I printed out. There is still half a month left. You can concentrate on research and don't care about other nuclear engineering and automation courses."

After listening, Qin Ran lowered her eyes.

She probably knew the reason why President Jiang looked for her. She told her separately about the assessment in December. President Zhou also listed the pros and cons with her at that time.

At present... Dean Jiang and Dr. Zhou's expression probably feel that she failed the normal test. She may have passed the theoretical test, but it is unlikely that the physics experiment...

Despite this, the physics department opened a separate classroom for her.

Qin Ran looked at the pile of documents in her hand, and after a while, she smiled: "Okay."

"Go back to read the book," Dean Jiang didn't want to put pressure on Qin Ran, so he didn't explain too much to Qin Ran: "If you encounter someone you don't understand, I asked the doctor. I have also printed it out for you, on the last page."

Qin Ran had no sense of belonging to Peking University and was admitted to Peking University because Pan Mingxuan and Song Luting happened to be in Peking University before.

At this moment, she looked at Dean Jiang and let out a deep breath.

She didn't tell Dean Jiang much, and she hadn't touched a physics experiment for more than four years. She didn't know how difficult it was to test the physics laboratory. Even Song Luting was so serious, and Qin Ran didn't know if she could meet Dean Jiang's requirements...

She took the key given to her by Dean Jiang and went to a small classroom in the comprehensive building, where a bunch of physical experiment tools were placed.

There was no one in the laboratory, so she used a small reactor and conducted an experiment.

**

At 7 o'clock in the evening, Cheng Jun parked his car downstairs in the physics building.

It's seven o'clock.

Qin Ran hasn't come down yet.

Cheng Jun raised his eyebrows, pulled out the key, opened his phone to see the classroom that Qin Ran sent to her before, and walked directly to the small classroom in the comprehensive building.

The classroom is in the innermost corner of the third floor, very quiet.

The door is half-closed, with white door frame and transparent glass. Through the glass, you can see Qin Ran standing on the experiment table with signs, holding a sealed metal-shaped magnetic container with rounds of threads and complex structure. The other hand carefully puts it in the glass cover...

She lowered her eyebrows and eyes. At this angle, she could see her long eyelashes hanging down. The light-colored shadows fell on her eyelids. Between her eyebrows, the frivolity of a young man, is the only bright color in the laboratory.

Cheng Jun knew that she should be doing a physics experiment, so he didn't go in and disturb her. He just walked forward two steps, his long legs casually crossed the corridor, stopped beside the window, supported the windowsill with both hands, and his black eyes were staring at her lightly and brokenly with a casual smile.

Qin Ran has always been very serious in doing experiments.

She paid attention to the changes in the small reactor, picked up the pen and recorded the files beside her, and recorded the data.

After reading the record, it was already 7:30.

She subconsciously glanced out the door, and Cheng Jun stopped at the window, his eyebrows were as beautiful as jade and his figure was slender.

**

"Why are you doing an experiment?" Cheng Jun turned up the temperature of the air conditioner in the car.

Qin Ran asked him to turn on the headlights, then lowered his head and turned on the data she had just recorded. The first time the reactor was not very successful, and the energy was only as good as she expected. She leaned against the back of the chair, with a nasal voice, "Laboratory assessment."

She said while flipping through the recorded data.

When she encountered difficulties, she sent it to the professor of nuclear engineering.

In nuclear engineering, the professor is revising his SCI paper.

The social account in the lower right corner of the computer jumped for a while. The professor opened it and saw that it was Qin Ran, the new student king of the physics department.

After adding her for so long, Qin Ran almost never asked him questions.

The professor put down his paper, opened Qin Ran's avatar, and looked at the questions she asked. The professor was 50 years old and stayed in the laboratory for more than 20 years. He was familiar with the experimental content.

Soon, he found out the problem that Qin Ran had and sent it to her.

After confirming that Qin Ran had no other problems, the professor continued his paper. He just revised a few lines and realized that something was wrong...

"Strange..." The professor opened Qin Ran's chat record, looked at it several times before muttering: "Isn't this... not...C-level experiment..."

**

Here, Cheng Jun parked his car in the underground parking lot.

Tinglan's parking lot is very large, with two floors and very wide, and the lights are not so dim at night. There are four elevators in a building, and residents basically have two floors or one floor, so the elevator is not busy.

Cheng Jun held Qin Ran’s nuclear engineering book in one hand and pressed the elevator button with the other.

Qin Ran followed him halfway, holding his cell phone in his hand, looking back at the professor's explanation to her, his eyes were serious, and he was careless about what step he had had.

The elevator comes down from the 18th floor.

bite--

The door opened, no one.

Cheng Jun looked sideways at the person who was still behind him, reached out and grabbed her waist directly, dragging him in.

He calmly pressed the floor, "Sister Ran."

Qin Ran probably had a way of thinking, looked up casually, her tone was neither too fast nor too slow, "Say."
Chapter completed!