The Villain's Heart Black Moonlight

She really just simply liked that Yan Feng was a good person.

From a certain perspective, Yan Feng's current position in her heart may be only slightly different from other "good people".

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The study life of high school students is quite fulfilling and stressful. They basically spend all day doing papers. With their learning speed, it is normal for them to use up a pen refill every two or three days.

Recently, because the city will be holding unified final exams in two weeks, Chichu’s teachers have all started to review the content that the high school sophomores should have learned.

The ongoing round of review has been postponed slightly.

Chi Chu hasn't learned enough here. She has a good memory and the liberal arts are not too difficult for her. She has also made some achievements and progress in English during this period. The only subject that gives her a headache is mathematics.

As for the science content...

The original owner was a student of liberal arts. Although he was still taking science classes, what he learned were just some simple basics. Chi Chu learned it almost without too much effort.

So there is indeed a long way to go.

Chi Chu looked at the last big question on the test paper and took a deep breath.

The original owner's wish was to be admitted to a good university, which should be at least a 2-level university, if not the top 985. Her current grades are at most just over , which is still a long way from those schools.

However, when it comes to learning mathematics, Chi Chu also has his own cheat, which is Yan Feng.

Normally at school, if you don’t understand something, you can ask the teacher. However, when you are doing the test paper at home, it seems a bit strange to call the teacher.

Yan Feng is a very good choice at this time.

When Chi Chu called the other party for the first time, the boy was really scared. After finding out that Chi Chu really only asked a simple question, he seemed to be relieved.

"I'll explain any question you don't understand."

Yan Feng looked very reliable at this moment. Although he still had no expression on his face, he seemed to be shrouded in the aura of a genius scholar.

The background of the place where he was was still very luxurious. It was the villa where he lived before the accident.

The situation in their family is a little difficult to say. Since the death of his parents, there has been some turmoil in the company. Shareholders have withdrawn their investments and invested in other businesses, and their company has officially declared bankruptcy.

Most of the family's real estate was used to pay off debts. Fortunately, Yan Feng's parents were generally reliable and at least did not let the young man get heavily into debt.

This villa and two hundred thousand were the last things they had left.

In fact, for Yan Feng now, living here would at most make him feel sad and uncomfortable. Besides, he was the only one in this huge villa, which made him feel lonely.

But now he has nowhere to go.

"That's the question." Chi Chu retracted his gaze without looking at it any further. Instead, he turned the camera and aimed it at the question book.

This was a test set by the school, and the questions were quite difficult. At least for Chi Chu now, he couldn't answer several of them.

After reading the question, Yan Feng was a little surprised.

The main reason was that he had a bit of a stereotype about Chi Chu's study. After all, when they first met, he saw the little girl reading junior high school knowledge with his own eyes.

But the question Chi Chu is asking now is a very classic high school question, and it is also quite difficult.

Some auxiliary lines have been made above, and it is obvious that some thought has been given to it.

The direction of thinking is actually correct, it’s just missing something.

Her progress... is really fast.

This kind of question was not difficult for Yan Feng. After thinking for a few seconds, he picked up a pen and started writing on the draft. While writing, he began to explain in a concise and concise manner.

"In fact, your initial idea was correct, it was this auxiliary line."

The boy's slightly drooped brows cast a shadow under the light. His voice was neither hurried nor slow, with a cold feeling that was a mixture of indifference and rationality.

"But you're missing another step."

As he spoke, he drew a line on his side of the map.

"Ah, that's it!" Chi Chu whispered, "Then we can use the Pythagorean theorem to calculate this side first, and then we can solve the problem."

"Yes."

Yan Feng nodded. He found that the other party's reaction speed was actually very fast. The reason why he couldn't solve the problem was essentially because his foundation was not solid and he applied it too little.

"Any other questions?"

"Yes, please wait a moment!" Chi Chu first simply wrote down the steps for the previous question, and then turned to the next question he didn't know how to answer.

The girl's serious look with her head slightly tilted was actually very attractive, at least Yan Feng was a little distracted now.

Under the warm yellow desk lamp, her already fair skin looked even whiter and tenderer, as if it was glowing, and her fingertips were faintly pink, a very healthy color.

There is a huge difference between it and his own paleness.

Yan Feng closed his eyes. There had never been a moment when he wanted to feel warm so much.

"Student Yan?" The girl's cautious voice brought Yan Feng back to his senses. He saw the girl on the other side of the camera raise her eyes and smile softly: "Are you sleepy? Should I ask quickly?"

"No." Yan Feng's Adam's apple rolled, and he lowered his head and answered briefly, "You ask first."

"Okay... Please explain this question to me."

Yan Feng calmed down his thoughts and looked at the question she pointed at.

Time passed quickly as the two of them asked and talked. Yan Feng was a pretty good teacher. Although he spoke less, his ideas were clear and his sense of logic was strong.

Chi Chu is also a good student, with excellent reaction and learning abilities.

Yan Feng discovered that the other party's memory was actually quite good. As long as he had seen a question type and a solution once, he would remember it completely and would never fail on the same question twice.

This may be the reason why the other party was able to learn this from junior high school in just half a month.

The two of them were quite efficient at night and finished more than a dozen questions in more than an hour.

You should know that these questions are usually so difficult that the teacher can spend half a class on one question.

"It's past eleven o'clock." Chi Chu looked away with an unsatisfied look, "Thank you for today."

"You're welcome." Yan Feng lowered his eyes uncomfortably. "In fact, you react very quickly. Even if I don't explain, you will naturally be able to do it yourself if you learn more later."

"But that's a waste of time." The girl smiled with her eyebrows curved.

"...That's true."

"What do you like to eat? I'll bring you something to eat tomorrow. I've seen you never go to the school cafeteria to buy food when you come here in the morning."

There is a cafeteria in the school that provides breakfast. They start their morning self-study very early, so the school opens a breakfast window and most students go there to buy their breakfast.

"I've eaten at home." In the slightly blurry camera, the boy's intention was not noticed. He looked away and lightly rejected Chi Chu's thanks.