Qin Xiuchen was concerned about another thing. He looked at Qin Hanqiu, his beautiful eyes narrowed, and there was a chill: "Who is Xiao Cheng?"

Let Qin Ran take Xiao Cheng back for dinner together...

Qin Xiuchen's eyes were closed and he looked a little unhappy.

Qin Hanqiu's voice subconsciously lowered his voice, "Just, he is Ranran's...friend, a cardiac surgeon, very good."

"Doctor?" Qin Hanqiu's voice was faint, and he began to recall the doctor who had a journey in the capital.

Didn't think it out.

Qin Xiuchen nodded. Next time he saw Qin Ran, he would ask her which hospital Xiao Cheng was from.

**

Here, enter the Tinglan gate.

Qin Ran walked along the road for a minute and saw Cheng Jun standing under the street lights.

He was wearing a long black wool coat, which still couldn't cover his long legs and his loose breasts.

Standing leaning against the street light, the thin and slender figure was pulled long by the street light, and the clear eyebrows and eyes were covered in a layer of shadow, which could not be concealed.

Seeing someone, he stood up straight, put his hand down, and walked forward two steps, "Are you cold?"

He opened his arms and hugged the man into his coat.

"It's okay," Qin Ran turned her face and said in a scattered voice. "Go back first, do you calculate the reactor I'll give you?"

In the past half a month, Cheng Jun almost studied physics with her in college. He let go of his hand and pulled her forward, "Do it, on your desk."

Qin Ran is familiar with physical experiments, but the reactor is a bit of a bottleneck for Qin Ran.

There are countless physical experiments. After Qin Ran went in and learned how Song Luting sent her an experiment video. Only when she did it herself could she find that a small gap would bring about irrescue losses.

Qin Ran has to admit that she only learned a little bit about this.

Theoretical knowledge is not difficult for her because her memory is so weird that it is terrible.

But physical experiments and theory are just the basis.

She followed Cheng Jun back, and did not stop downstairs. She went to the room to see the reactor that Cheng Jun calculated for her, and compared her own.

downstairs.

Cheng Jin was amazed: "Miss Qin is so terrible."

They are completely different from Cheng Jun.

Cheng Jun took a glass of water from the table and glanced at Cheng Jin with a faint look.

Cheng Jin immediately put away the slander. He seriously opened the briefcase placed on the table and took out two envelopes: "Mr. Jun, I didn't find it."

Cheng Jun put his hand on the table, took the envelope, and then put it in his hand casually without looking at it.

**

The next day.

Saturday.

Qin Ran got up quite early, and Cheng Mu and the chef knew that Qin Ran was going to take the exam today.

The chef still served a full mark breakfast.

Cheng Mu watched Qin Ran finish eating before walking to the kitchen to talk to the chef. He lowered his voice and looked at the chef with a blank expression: "Miss Qin's full score is 300 today, and he is less than 100 points."

The chef held up the spatula and looked at Cheng Mu with expressionless face.

At 7:30 after dinner, Cheng Jun sent Qin Ran to school.

Just a few minutes after the two left, Mr. Cheng came to find Qin Ran to play, but unexpectedly he was idle again.

"Ran Ran went out to find her classmates again?" Mr. Cheng looked at Cheng Mu who was busy in the hall.

The last time I came to see Qin Ran, Qin Ran went out to meet her classmates.

Cheng Mu looked up and went to pour a cup of tea for Mr. Cheng, and replied calmly: "Ms. Qin is going to take the exam."

"I'm still taking the exam today?" Mr. Cheng sat on the sofa, "What are you taking?"

The butler stood aside and looked at Cheng Mu, strange.

Cheng Mu looked at Mr. Cheng and said respectfully: "Physics Laboratory Assessment."

Mr. Cheng lowered his head to drink tea, said "um", and suddenly looked up halfway through, "What did you say?"

Cheng Mu was used to it and repeated: "Physics Laboratory Assessment."

**

Beijing University.

Qin Ran and the assessment colleges arrived at the entrance of the physics laboratory.

Hundreds of people have stood at the door.

There are also teachers and professors from various colleges and universities. The laboratory assessment is a major event in the capital every year, and the teachers and professors are very serious.

"Are you sure about today's theoretical exam?" Dean Jiang stood aside with his hands behind his back. Seeing Qin Ran, he lowered his voice and asked.

Qin Ran put her hand behind her head, "It's okay."

Seeing her like this, she should be sure, and it should not be difficult for her to pass the line. Dean Jiang asked her to go to the written test first.

He stood there, looked at Qin Ran's confident back, and suddenly asked Zhou Ying sideways: "Do you think she will bring us surprises?"

Zhou Ying frowned, "First see if he can surpass the top 50 tomorrow morning..."

When President Jiang heard this, he was speechless.

There are five floors above the ground and three floors underground.

The entire building has a large frame, almost made of glass.

The theory test is in the largest conference room on the first floor. The written test is the first line of defense to enter the physics laboratory. If you don’t get less than 50, you will be directly wiped out. Everyone has only one chance and everyone will do their best.

One hundred people were divided into two examination rooms, several surveillance cameras, four invigilators, and shielding instruments.

Qin Ran found her place to sit down.

The written test papers for the physics laboratory assessment cover a wide range of questions, not only for a certain major, but also cover all aspects of optoelectronic nuclear magnetic field. There are many professional issues in SCI during the period, which are tricky and tricky.

The midterm exam at Kyoto University cannot compare with the difficulty of this question.

If you are accidentally taken to the gutter.

There were two test papers, and Qin Ran reached out and looked through them, knowing it. No wonder the students at Peking University were scared of the assessment.

The exam time is 150 minutes, two and a half hours.

It looks long, but in fact, 300 points in physics papers, two and a half hours are not enough.

She held a pen and started writing questions one by one.

Those who can be selected here for the exam across the country are top students in the physics department. Almost everyone has participated in the physics competition. The knowledge in physics is even greater than that of their tutors, and they are also well-read on a lot of books.

I was very skilled at writing the questions at the beginning. When I wrote the second paper, my speed began to slow down. Some calculated the data on the manuscript paper, and some thought hard and couldn't find a way.

In such a general environment, the four invigilators noticed that the girl sitting in the last row hardly looked up and rarely calculated on manuscript paper.

Two hours later.

She put down her pen and flipped through the test paper casually.

A teacher suspected that he had read it wrong, so he paused and asked the people around him, "What is she doing?"

"Check the test paper?" Another teacher also glanced at it and spoke hesitantly.

Before the two teachers could confirm, the classmate raised his hand.

The teacher thought she had something wrong, so he walked to her and asked.

Qin Ran checked it and found no mistakes. She put away her pen and pencil bag because she was still taking the exam. Her voice was low and concise and clear: "Submit the paper."

After putting things in, she saw that the invigilator was still standing there, but she didn't respond.

Qin Ran paused, her lips pursed, and her voice was still low: "Can't you hand in the paper in advance?"

"Ah...can..." The teacher reacted and he took Qin Ran's paper.

Then he looked down at the name and school on Qin Ran's paper, and another invigilator also came over to take a look: "Name... Qin Ran, a student from Jing University... is he so arrogant?"

Do you dare to submit papers in advance for such exams?

and……

Others are not enough for two and a half hours to do, but you can check it out after two hours, but you dare to hand in the paper in advance?!

**

Qin Ran handed in advance and came out to read the time. It was only ten o'clock.

She did not go back to Tinglan, but instead moved to the small laboratory in the comprehensive building to start the experiment.
To be continued...