"It's a pity!" Luo Xue shook the homework in her hand, "I don't believe you, I will wait for the teacher's explanation to prove that I am not wrong." ”

She was really not sure about these two questions, but when she was doing her homework at home yesterday, her father's student Ye Nanchen came to the house, and she specially asked the other party to help her check the questions, and even the other party didn't see the problem.

Ye Nanchen is his father's proud disciple, a top student in the chemistry department, is he not as good as a high school student?

"What's going on, so lively?"

Chen Ran walked in with a smile, and in addition to the assistant teacher Ivan, there was also a young man behind him.

A simple T-shirt and jeans, like a smile in the spring breeze, make people feel more intimate.

Seeing this, Luo Xue's face immediately showed a smile.

"Senior Nanchen, why are you here too?"

This young man is none other than Luo Xue's father, Ye Nanchen, the proud protégé of Luo Lin, a professor of chemistry at Yan University.

Of course, he is also Qin Jiu's cousin.

Seeing Luo Xue, Ye Nanchen smiled and nodded to her.

"Today, I'm here to help you do the experiment!"

"Come, let me introduce you." Chen Ran stood in front of the podium and invited Ye Nanchen to his side with a smile, "This is Ye Nanchen, the senior of your chemistry department, today, he will work with Yi Meng to help everyone do experiments." ”

Ye Nanchen looked around, smiled and nodded to everyone, with a polite and cordial image.

"Hello everyone, I am Ye Nanchen, I know, you are all very good students, maybe you will become my alumni soon, I know that you will soon go abroad to participate in the competition, it is my honor to be able to help you."

The friendly and elegant appearance of young people is easy to get everyone's favor.

His gaze inadvertently swept over Qin Jiu, and a cold color flashed in Ye Nanchen's eyes, but he quickly covered it up.

"Okay, let's go to the lab now!" Chen Ran said.

"Wait a minute." Luo Xue smiled and spoke, "Before taking the experimental class, Qin Jiu and I still had a little disagreement on yesterday's knowledge points. ”

"Oh?" Chen Ran was curious, "What disagreement, let's hear about it." ”

This passionate and dedicated teacher loves chemistry and loves the enthusiasm of her classmates for learning.

"It's about yesterday's homework." Luo Xue walked over with her homework in her hand, "Last night, I asked Senior Nanchen to check it for me, and he thought there was no problem at all, but ...... Qin Jiu said that I got two questions wrong. ”

"It seems that Qin Jiu has some knowledge points that he has not mastered!" Ye Nanchen smiled and said, "I knew Luo Xue's topic yesterday, and there will be absolutely no problem." ”

"So......" Qin Jiu shrugged his shoulders, "There is a big difference between you and the rumored Xueba." ”

Her tone was extremely calm.

For Qin Jiu, she was just stating a fact.

Yesterday's knowledge points are indeed a bit difficult, after all, they are questions prepared for world-class competitions, and even for college students, it is still a little difficult.

If Ye Nanchen was really as good as rumored, it would be impossible not to see this.

It can only be said that her cousin is just in vain.

Ye Nanchen's fingers hanging by his side were obviously tightened: "Qin Jiu, what do you mean?" ”

"What's ......" Yifan stood beside Qin Jiu and gently leaned against her desk, her dark green eyes swept over Ye Nanchen's face playfully, "Classmate Nanchen, do you know Qin Jiu?" ”

"He's my cousin." Qin Jiu replied.