Lan Yin's teaching is simple and crude. In addition to some subjects that require memory, she taught Gu Zichen and Xu Ziyan some memory methods.

The remaining mathematics, which is the most difficult for the two, uses Lan Yin's understanding of mathematics for more than a hundred years to simplify teaching.

The teachers in the school may learn mathematical formulas bit by bit and then integrate them into the questions.

But Lan Yin's teaching method is to instill a mathematical logical thinking into the minds of the two.

Instead of teaching the two people according to the textbooks, she left the textbooks and taught them something relatively more difficult.

Once you have done the difficult questions, the simple questions in the textbook are naturally no problem.

Because Gu Zichen and Xu Ziyan have their own motivations, they study hard and focused, and are not scheming at all.

Lan Yin's course didn't end until ten o'clock in the evening.

After studying for several hours in a row, facing Lan Yin's "cramming" teaching method, Gu Zichen and Xu Ziyan found that they seemed to understand something about what Lan Yin taught, but they seemed to be a little confused.

However, the memory methods taught by Lan Yin are very useful.

The two of them used this method to memorize the knowledge they memorized in one hour, which was far beyond the usual rote memorization.

Today's teaching ends, Lan Yin does not leave anyone here.

Gu Zichen lives next door, but Xu Ziyan's home is a little far from here.

Fortunately, the driver of Xu Ziyan's house has already picked her up at the agreed time. She only needs to walk outside the gate of the villa community to get in the car and go home.

After seeing the two of them off, Lan Yin went upstairs.

Tonight, she didn't even eat dinner because she was busy teaching, and now she felt a little hungry.

At this time, Lan Yin suddenly thought of the days when Gu Shenzhi lived in the villa next door, and occasionally the tempting aroma of food would come from there at night...

Unfortunately, he has returned to the imperial capital.

Otherwise, I might be able to find a way to get a delicious meal from him to fill my stomach.

Thinking of Gu Shenzhi, Lan Yin thought of the 100 million yuan account information she received when she was in school today.

In order to sell the "surgical machine", she actually had multiple candidates for medical surgeons selected through the Internet.

The reason why she chose to sell the "surgical machine" to Gu Ming was not only because Gu Ming's background had enough financial support, but also because he was Gu Shenzhi's family.

Lan Yin believes that after the Gu family masters the technology of "surgical machine", they will definitely promote the "surgical machine" to China and even around the world.

Now that the money has been received, the first thing Lan Yin does after going upstairs is to send a long-edited email to Gu Ming's personal email.

It is not difficult for Lan Yin to know Gu Ming’s detailed information, even his phone number and email address.

Although her hacking technology is only at the primary level after more than a hundred years, she is not even an intermediate level.

But more than a hundred years ago, this technology could have allowed her to walk around the cybersecurity world.

After sending the email, Lan Yin didn't plan to rest.

Teaching Gu Zichen and Xu Ziyan was just her temporary intention.

Although teaching will take up some of her time, she will not delay the research progress she has planned.
Chapter completed!