Next.

"Senior sister, why have you been holding your computer today?"

A boy with a white face and black-rimmed glasses looked at Han Lu with a puzzled face.

This boy is one of Han Lu's small spare tires, maybe not even a spare tire, he invited Han Lu to a Western restaurant near Tailian Polytechnic for lunch today.

Han Lu didn't seem to listen carefully to the spare tire's words, but let out a faint oh, still stirring the coffee with a small spoon while staring at the dialog box on the computer.

The spare tire sighed in his heart, he had been in contact with Han Lu for three months, but the goddess in his mind still hadn't looked at him head-on, and at most he had touched his hand for a few seconds.

But even so, he was already very satisfied, because Han Lu was so good, and there were too many people who pursued her, and he felt very honored that Han Lu could have a meal with him.

At this time, Han Lu was continuously waiting for Tang Xiang's news.

In fact, since he got up at six o'clock in the morning, Han Lu has been waiting for Tang Xiang's reply, but the avatar of this local tyrant junior has always been gray offline.

What the hell is he doing? Could it be that my question yesterday annoyed him? How can this be good? Han Lu's heart began to burn.

"Senior sister, let's watch a movie together after lunch, I have already bought two movie tickets with painted skin, starring Zhao Wei, and the reputation is good some time ago. The male spare tire asked with a flattering smile.

However, Han Lu just shook his head silently.

How could she do something as meaningless as watching a movie, if she went to the mall to buy it for her, Han Lu would agree to it.

The male spare tire thought that Han Lu was not satisfied with the painted skin, and hurriedly said: "Then let's stop watching the painted skin, let's go to see Li Mi's conjecture, right?" It's performed by Zhou Xun, a modern urban movie, how about you watch it, senior sister?"

As soon as the spare tire's voice fell, Han Lu's eyes suddenly lit up.

Because she saw that the big "Xiang" avatar changed from gray to yellow again - Tang Xiang was online.

Then Han Lu received a brief message:

『Self-study room 502 in the north building of the main teaching building, tutoring in the afternoon, I will take you out in the evening. 〗

Han Lu hurriedly replied: Senior Brother Tang Xiang, wait a minute, I'll go over to find you right away.

Then she snapped and closed the laptop, and the small spare tire opposite saw Han Lu's suddenly surprised expression, and thought that she had said a movie that met Han Lu's appetite, and her heart was ecstatic.

Who knew that he was just about to speak, but Han Lu suddenly changed to an apologetic tone.

"I'm sorry, my girlfriend just got into a traffic accident and her car was scratched, so I need to deal with it urgently. ”

It is already Han Lu's stunt to open his mouth to come to these suitors, and any excuse needs to be considered whether the logic is reasonable.

The male spare tire lowered his eyes: "But ......"

He wanted to ask Han Lu why his best friend's car was wiped off, but she looked very happy.

Han Lu didn't realize that his expression management was out of control, but quickly put away his computer, then waved his hand to the little spare tire, and walked out of the café without looking back.

"Hey. The male spare tire sighed lightly: "It is impossible for the goddess to pursue it so easily, I may work harder." ”

However, what he didn't know was that his goddess was rushing towards Tang Xiang in three steps and two steps.

......

Afternoon.

"Senior Brother Tang Xiang, you see that you have not grasped this judgment question clearly, there is an essential difference between a matrix and a determinant, the determinant is an arithmetic, and the matrix is just a table of numbers, and its number of rows and columns ......"

Han Lu's pleasant voice sounded in the study room, now that the exam week has passed, most of the students have already left school and returned home, so there are only two people in the study room, Tang Xiang and Han Lu, and no one disturbs.

Tang Xiang pestleed his head, tilted his head and listened to Han Lu's explanation quietly, I have to say that Han Lu is worthy of being a student in the Department of Mathematics, and the effect of one-on-one explanation is better than that of a professor who teaches line generation.

And it was also on the premise that Tang Xiang often watched her wander.

Han Lu's appearance is indeed outstanding, especially under the exquisite makeup, Tang Xiang can't find the slightest flaw under close observation, and the snow-white neck exposed in the sweater is even more tempting.

And Han Lu also approached Tang Xiang little by little, intentionally or unintentionally.

"Senior Brother Tang, let's take a look at the last question. Han Lu moved the chair closer and leaned against Tang Xiang's chair.

“...... So this is a very useful and characteristic inverse question in our school, to complete the question to the result, you can see if you can set the conditions. ”

"Set it up?" Tang Xiang raised his eyebrows.

"I'll try, but it may take longer. ”

Then Tang Xiang naturally put his right arm across Han Lu's neck, took her to his side, and wrote on the straw paper.

At this time, Tang Xiang seemed to be half-hugging Han Lu, and Han Lu felt the heat generated by his approach, and couldn't help but be overjoyed.

Of course, she won't have any opinions, because she just wanted to develop Tang Xiang.

After half an hour, Tang Xiang finally figured out the answer: let the n-order equation A have n²-n and the above element 0.

Han Lu saw that Tang Xiang was doing the right thing, and praised him: "Senior Brother Tang Xiang, you set it up so accurate~"

When she said this, there was a distinct wavy sound at the end.

Ahem –

Tang Xiang didn't know if Han Lu's ambiguous words were intentional, so he couldn't help coughing lightly.

"Okay, senior sister, it's almost over today, I'm afraid I won't be able to absorb it any more. Tang Xiang felt that if he went on like this, he would probably be malnourished, so he threw the pen directly to the edge of the table.

"This is the cost of today's make-up lessons. Tang Xiang took out a stack of 100 yuan bills and handed it to Han Lu.

"Thank you Sister Lu for your counseling. ”

Han Lu was embarrassed to count in person, and glanced at the appearance of roughly seven or eight hundred yuan, so he happily put it into his high-imitation LV presbyopia wallet.

"You're welcome. Han Lu smiled, and then pretended to ask casually: "Senior Brother Tang, is it true that you said at noon that you would take me out to play at night?"

Tang Xiang put on a Canada Goose down jacket and said with a smile: "Of course it's true." ”

Although he knew that Han Lu was coming for his money, Tang Xiang didn't mind, because money was a part of himself, and besides, in addition to Han Lu's relative vanity, Tang Xiang would not miss the opportunity with the top conditions in all aspects.

Han Lu asked with some expectation, "Are you going to the mall to shop?"

"Shopping?" Tang Xiang pursed his lips slightly, this woman is too direct, so she is thinking about raising prices.

Tang Xiang shook his head: "What are you doing in the mall? I'm going to go to Xiqi tonight." ”

"Xiqi?" Han Lu asked blankly, "What is that place?"

Tang Xiang did want to spend money today, but not on Han Lu, but to let Han Lu watch how he spent the money on himself.

Tang Xiang said lightly: "Clubhouse." ”