Even the tycoons of wealthy families kneel down; the real heiress is the matriarch.

Bai Su replied: "You did a great job."

Cheng Sihai on the other end of the phone was so happy he wanted to spin around.

"My master praised me!"

But before he could even spin around twice, he started to feel dizzy.

"Ah! Getting old is really bad! If only I could be young again like my master."

"There are advantages to being old. At least you don't have to get up early every day to go to school like me," Cheng Yizhou said from the side.

Cheng Sihai suddenly clapped his hands: "Right, shall we send some midnight snacks to your ancestor? She has so many things to do all day long, she needs to replenish her nutrition."

"No," Cheng Yizhou said. "I can deliver it, but you can't. You're too conspicuous; it'll arouse suspicion."

Cheng Sihai's head immediately went blank.

"Then get out of here, I don't want to see you!"

Cheng Yizhou was speechless: "..."

He used to be the most important person to his grandfather.

But it doesn't matter, he's not jealous of his ancestors.

Cheng Yizhou had already naturally accepted the fact that Bai Su was his ancestor.

He turned and left, riding his motorcycle out the door.

Only when he got back on the motorcycle did he truly understand the joy of something lost and then regained.

He almost lost his precious car.

This is all thanks to Bai Su.

Thinking of this, Cheng Yizhou took a detour and went to the nearby night market to buy Bai Su a late-night snack.

……

Purple Bamboo Villa.

Bai Su is on the phone with Pei Wenyan.

She had a favor to ask Pei Wenyan to do.

Pei Wenyan called to report on the progress of that matter.

"We'll have the results by Wednesday, please wait a few more days."

"No rush, you've worked hard."

"You're too kind, sir. Shall we stick to our original plan and go to my company tomorrow afternoon?"

"it is good."

Bai Su hung up the phone and immediately began studying.

Since she can't get into God University through competitions, she still has to continue working hard to prepare for the college entrance examination.

She no longer needs to study science subjects, but she still needs to memorize Chinese.

Who told the textbooks to change so drastically?

However, studying only this one subject won't be too difficult.

After studying for almost an hour, just as I was about to take a break, the doorbell rang.

Bai Su guessed who it was, opened the door, and sure enough, saw Cheng Yizhou standing at the door.

"Grandpa, I've brought you a midnight snack."

Cheng Yizhou shook the two bags of late-night snacks in his hand.

Bai Su simply called him in.

"You've come at the right time. I've finished learning what I need to learn today, so I have time to teach you advanced math."

Cheng Yizhou choked for a moment, but didn't object too much.

"Shall we eat first and then start learning?"

"Eat after you finish studying, and reheat the food later. Otherwise, eating too many carbohydrates will make you sleepy."

Without saying a word, she pulled Cheng Yizhou into the study.

Bai Su is a very good and capable teacher. Some of her ideas and problem-solving approaches even surpass those of many professional mathematicians.

Cheng Yizhou was also a very good student. He inherited the Cheng family's talent in mathematics and was very quick-witted.

After studying for a full three hours, Bai Su finally called a halt.

Cheng Yizhou, however, felt somewhat unsatisfied.

"So this is what learning can be so enjoyable!"

Solving difficult problems is just as exciting as horse racing.

"That's the charm of mathematics. It's just that not everyone can feel this charm. The fact that you can means you're already better than many others."

Cheng Yizhou scratched his head sheepishly.

"Let's have a late-night snack. After you finish eating, get some rest. Your brain needs rest to function at its best."

"Um!"

The two reheated their late-night snack and grilled it while watching TV.

The TV happened to be broadcasting a financial news program.

Cheng Wuyan also appeared on the show.

Cheng Yizhou's feelings immediately became complicated.

He actually needs a father's love too, but he thinks he doesn't.

He covered himself in spikes so that he would appear to need no one's love, to be immune to all poisons, and to not look so pitiful.

Bai Su glanced at Cheng Yizhou and said, "Don't worry, your father will change his mind soon."

Cheng Yizhou turned his head away: "I don't care."

"..." What a proud and arrogant child.

After finishing his late-night snack, Cheng Yizhou planned to go to bed.

He used to be able to stay up until 2 a.m. before going to sleep, but the intense concentration he had just maintained for three hours made him drowsy.

"Don't go to sleep, go downstairs for a walk first."

Bai Su, caught up in her "doctor" profession, pulled Cheng Yizhou downstairs for a walk.

She talked a lot with Cheng Yizhou, including how she overcame difficulties when she encountered them in her previous life.

Cheng Yizhou listened intently, and his admiration for Bai Su grew even stronger.

"I will become just as excellent as you!" Cheng Yizhou solemnly promised.

Bai Su smiled brightly: "I believe you."

Cheng Yizhou's eyes inexplicably stung.

After finishing his meal, Cheng Yizhou went back to his room to sleep.

But he was no longer sleepy.

The stories Bai Su told were so inspiring that he simply took out the notebook Bai Su had compiled for him and continued to work late into the night.

He is very rational now.

If he takes the college entrance examination route, he will have no chance of getting into a top university.

Although he was good at math, his other grades were not good.

Getting into a regular undergraduate program is already quite an achievement; if you want to get into a top university, the only way is through the International Mathematical Olympiad (IMO).

At this moment, he finally understood Bai Su's good intentions.

……

the other side.

After returning to her room, Bai Su did not rest immediately, but instead took out two advanced computer technology books that Sun Yuze had given her to read.

She reads very quickly and has a good memory; reading ten lines at a glance is no problem for her.

In just one hour, she was already able to apply the content of the two books very skillfully.

What her god-level talent system taught her most in her previous life was not various skills, but learning methods.

Her memory wasn't naturally gifted; she improved it by learning the memory palace technique.

Now that she no longer has this system, she can still learn skills with great ease.

The next day arrived in the blink of an eye.

Bai Su knocked on Cheng Yizhou's door.

Yunlan opened the door.

"Young Master went to bed very late last night, he's still asleep here."

"Then tell him that I'm going to the hospital and won't be back for lunch or dinner. He can arrange his own time to study."

"Yes, Miss Bai Su."

Bai Su left the residential area, and Pei Wenyan was already waiting at the entrance.

"Didn't you say you didn't need to pick me up?"

"If I hadn't come to pick you up, the old man would have killed me. Besides, it's the weekend, and I don't have any other plans."

Bai Su nodded and got into the car.

Upon arriving at the hospital, Bai Su immediately began detoxifying Pei Yuanshan.

The treatment still uses a combination of medication and acupuncture for detoxification.

This detox is the last one. If there are no problems after a few more tests in the next two days, Pei Yuanshan can be discharged from the hospital.

Pei Yuanshan was overjoyed to learn that he could be discharged from the hospital soon.

He was much more composed than Cheng Sihai, and he would occasionally smile while sitting on the bed.

Moreover, this is because he is older and doesn't care as much about his image as he did when he was younger.

Otherwise, in the past, no matter how happy he was, he would not have shown his joy.

After lunch, Bai Su waited until Pei Yuanshan fell asleep before going to Pei's Group with Pei Wenyan.

As Pei Wenyan said, one of their new chips was stuck in a rut.

It's because of a technical problem that a solution hasn't been found yet.

Bai Su entered the technology department, and Pei Wenyan introduced her to everyone: "This is a computer technology genius I just met. Let's sit down together and discuss the technical issues of the new chip."

A group of middle-aged men in striped shirts from the technical department looked at each other, completely bewildered.

A girl... who looks like a student, is she really being called a genius?

What are these people?

However, Pei Wenyan was always very prudent in his work. He believed that anyone who was a genius must have some ability.

With a try-it-and-see attitude, everyone discussed the technical issues of the chip with Bai Su.

Unexpectedly, after listening to what everyone said, Bai Su borrowed a computer and began to repeatedly simulate the model.

After three hours of deduction, Bai Su finally stood up from her computer.

"It's solved. Please refer to the data I derived."

Solved?? How is that even possible?

It only took three hours.

They spent three months trying to overcome the technical challenges of the new chip.

The crowd walked over in astonishment.

However, after demonstrating the model, they discovered that Bai Su had indeed solved the problem that they had been struggling with for three months.

"It's... really true..."

"Genius! You are truly a genius!"

"I knew it; the people President Pei brought couldn't be simple."

Pei Wenyan had fallen asleep while waiting, but he was woken up by everyone's chattering.

He stood up from his chair, looking bewildered, and asked, "What's wrong?"

"It's resolved, Mr. Pei!"

The technical team leader, his hands trembling, grasped Pei Wenyan's hand: "Our technical problem has been solved by this young lady!"

Pei Wenyan opened his eyes wide in shock, all sleepiness vanishing.

Bai Su actually... solved it?

He glanced at the time; only three hours had passed.

At this moment, Pei Wenyan fully realized how ridiculous his previous suspicion that Bai Su was a fraud had been.

Such a difficult technical problem could only be solved in such a short time by people like our ancestors.

"Ancestor... Miss Bai, you are truly a genius."

Bai Su rubbed her slightly sore wrists and said, "It's already lunchtime, why don't you treat me to a meal as a way of thanking you?"

"certainly!"

Even if Bai Su didn't say anything, he would still treat her to a meal.

She's the ancestor!

The two didn't go far, but had a simple meal at Huaxia Restaurant across from the company.

It was because Bai Su had something come up unexpectedly.

A message came from Cheng Sihai's side.

Cheng Dong started to take action.

She had to hurry and take Cheng Yizhou there.

After quickly finishing her meal, Bai Su asked Pei Wenyan to take her directly to the Cheng family's residence.

Pei Wenyan hesitated slightly, but still had his men drive Bai Su there.

He cannot go to the Cheng family's house.

Bai Su didn't force him. Since they had their own reasons, she let it go.

After getting on the bus, Bai Su quickly sent a message to Cheng Yizhou.

Tell him to go back to the Cheng family home immediately.