It was too difficult for Qi Muyang to teach Chen Xiu. Mathematics and science comprehensives are fine. He had a poor understanding and was a little slow to learn. He didn't need too much content to teach him every day, but Chinese and English were too scary.

Chen Xiu is like a memorizing machine without emotions. She used to be a general student, but now she only memorizes Chinese and English. In addition, she came out of her previous state of being a master of high school and low school, and the progress was getting faster and faster. In order to explain various annotations and meanings to him, Qi Muyang could only ask Qi Weichen to make up for his lessons at night. Even if the text that he had not had time to memorize, after understanding various annotations, he reached the point where he could almost know how to memorize.

Qi Muyang was exhausted, but every time he saw Chen Xiu waiting for him to attend class with anticipation, he could only knock down his teeth and swallow it in his stomach and continue teaching in one breath.

After seeing these, Chu Qing gloated a little: "Fortunately, I didn't agree to teach Chen Xiu, otherwise I would have been exhausted."

Qi Weichen, who was at the same table, looked at her leisurely: "Mu Yang has now finished all the contents of the first volume of high school and is about to enter the review of the first volume of high school."

"All?" Chu Qing was surprised, "So did mathematics and science comprehensive?"

"Most subjects have been learned, and now there are only two units in physics and one unit in chemistry." Qi Weichen finished speaking and looked at her side, "In comparison, don't you think your progress is too slow?"

Chu Qing said embarrassedly: "Aren't I going step by step now? Besides, he has been busy giving Chen Xiu a lesson recently and has no time to learn his own. I guess he will try his best to make up for it when Chen Xiu needs to learn the new lesson." This kind of procrastination in learning is simply too follow her.

Qi Weichen paused after hearing this and said thoughtfully: "Is that true?"

"Of course, haven't you noticed it? Because Chen Xiu learned Chinese and English quickly, he could only make up for these two subjects in order to make up for the lessons. Chen Xiu learned the rest slowly, so he was too lazy to learn," Chu Qing said as he felt confident, "I see, according to Chen Xiu's progress, I will finish all the first volume when Qi Muyang finishes learning all the first volume."

After studying with Qi Weichen for a while, I found that the proportion of textbooks for the first year of high school during the college entrance examination was still very heavy, so I had to learn it a little slower. She had memorized all the Chinese language, and the words and grammar of English were left, and the mathematics and sciences were similar. It might take two months before she didn't believe that Chen Xiu could finish all the subjects within two months.

"What if he could finish learning?" Qi Weichen's eyes moved slightly.

Chu Qing snorted: "Then I can finish learning."

"real?"

Chu Qing nodded: "Really."

"What should I do if I can't finish learning?" Qi Weichen asked again.

Chu Qing pondered for three seconds and was sure that Chen Xiu could not finish learning, so she said arrogantly: "You can do whatever you say!"

"Okay, this is what you said." Qi Weichen lowered his eyes and covered his emotions in his eyes.

Chu Qing tried to sing, and felt it was wrong: "Wait a minute, this bet seems unequal. Should you say that if I finished learning it before him, what would you do?"

"Just like you, make any request." Qi Weichen was also generous.

Chu Qing was happy: "Then you will definitely lose. In addition, you promised me last time and asked me to make any request. In this way, there will be two requests, and I will remember them all for you."

"Yes." Qi Weichen said lightly.

Chu Qing narrowed her eyes, stared at him for a while, then snorted and continued to learn today's knowledge. She didn't plan to speed up the process. After all, Chen Xiu is still a little far behind her now. Even if he has memorized all the twelve books in Chinese and English, as long as he has not finished the first volume of other subjects, he will not finish it first.

She learned new knowledge leisurely, and Qi Muyang continued to teach Chinese and English with great grudges. After Chen Xiu memorized these two subjects to the content of the first volume of the senior year of high school, he finally couldn't bear it: "Don't just stare at these two subjects all day long. Do you want to be biased in subjects!"

"...It's not what you said, can you learn as much as you can every day?" Chen Xiu asked innocently.

Qi Muyang felt guilty for a moment and said impatiently: "Then you have to proceed step by step, so you won't learn these two subjects today, and focus on mathematics and science."

"Oh..." Chen Xiu obeyed his words without any doubts.

However, Qi Weichen, who came later, reminded him lightly: "Only by studying language every day, can language not deteriorate."

Qi Muyang paused for a moment and felt that what he said made sense. After pondering for a moment, he said, "Then, you don't have to learn new lessons in Chinese and English. From now on, you can take two classes every day, review all the previous ones, and do the papers. You can focus on comprehensive science and mathematics at the rest of your time."

"Oh, OK." Chen Xiu still accepted it without reason.

Qi Muyang finally could breathe a sigh of relief. He didn't ask Qi Weichen to tutor for two or three consecutive nights, and he seemed lazy. Whenever Qi Weichen prepared new learning materials for him, he always pushed and said: "Dad, now I teach Chen Xiu, it's equivalent to constantly reviewing the previous knowledge and laying the foundation. I don't have to rush to learn new things for the time being."

"You can't always lay the foundation." Qi Weichen said lightly.

Qi Muyang rubbed his eyes and lay lazily on the bed and refused to move: "When I get familiar with the work of private tutoring, I will study after adjustments. Otherwise, even if I learn now, the effect will not be very good, which will hurt my enthusiasm for learning."

"Don't you want to pass the exam?" Qi Weichen was so excited about him with a calm look on his face.

Sure enough, when Qi Muyang heard the name that failed, he immediately gritted his teeth: "I must surpass him!"

“Then learn.”

Qi Muyang paused for a moment and became lazy again: "It's not a day or two to surpass him. I'd better wait. I really don't want to move today."

Qi Weichen remained silent for a long time and finally took back the study materials.

Qi Muyang didn't expect him to be so easy to talk to. After being surprised, he quickly said, "Thank you, Dad."

"Go to sleep." Qi Weichen finished speaking and lay down on the bed.

...Is it because my father felt distressed in his eyes that he gave up on giving him a lesson? Qi Muyang stared in his direction for a moment, and suddenly felt the urge to jump repeatedly on his bottom line.

Qi Muyang thought about this and did this. In the next week, he was ruling for various reasons, and Qi Weichen did not intervene too much. Now he enjoyed the feeling of freedom again. Chen Xiu learned slowly, so he didn't have to worry too much. He didn't have to worry about anything else except teaching Chen Xiu a few questions every day.

Seeing that he was so comfortable, Chu Qing couldn't help but become lazy. Qi Weichen took the performance of the mother and son and did not say anything about them. Instead, he got along with them like usual. The mother and son who were more arrogant suddenly became even more presumptuous.

While the two of them were letting themselves go, Qi Weichen found Chen Xiu alone and asked lightly: "Where did you learn mathematics and science comprehensiveness?"

When Chen Xiu faced him, he couldn't help but feel a natural respect, and he was always nervous when he spoke: "I learned two units and it was done together, so it was a bit slow."

"Each unit of each subject is inherently related. You are right to study this way. How about the questions in the first two units?" Qi Weichen's voice was calm.

Chen Xiu swallowed: "The basic questions are OK, but those who are more difficult are practicing. Although they often don't know how to do them, they can also clarify their thoughts by looking at the answers."

"That's fine. Now there is only a lot of questions left. You can go through the next unit while practicing the questions." Qi Weichen gave a definition.

Chen Xiu's eyes lit up: "Really?"

"Um."

Chen Xiu laughed. He thought he had made no progress. He heard Qi Weichen say this and suddenly became confident. He thought that he had only studied two units in half a month, and he was a little discouraged again: "But my progress is still too slow now."

Although the quantitative change will eventually reach a qualitative change, what he wants is to make significant progress within two months. If he keeps studying so slowly, there may not be any major changes in the final exam.

"Do you want to speed up the progress?" Qi Weichen asked suddenly.

Chen Xiu was stunned: "Hmm?"

"I can help you," Qi Weichen looked at him and said slowly, "but you can't tell anyone."

A trace of doubt flashed in Chen Xiu's eyes, but when he saw that Qi Weichen had no intention of saying more, he felt embarrassed to ask more questions.

Starting from this day, Chen Xiu began to secretly run to the corridor to find Qi Weichen to make up for the lessons every night without hiding everyone. Qi Weichen talked very quickly every time. In order not to miss knowledge points, he used his mobile phone to record the audio while listening, and then returned to the dormitory to wear headphones and listened repeatedly. After listening, he started to do the questions. Every time, one process was over, it was almost one o'clock in the morning.

He listened to Qi Muyang's lecture during the day and followed Qi Weichen to consolidate his knowledge at night. This made the progress much faster, but the dark circles were a little heavy.

Another morning, after Qi Muyang finished the test for him, he was so shocked that he couldn't speak for a long time.

"What's wrong? Are you not doing well in the exam?" Chen Xiu looked nervous.

Qi Muyang looked at him blankly: "Have you opened the Ren and Du meridians? These knowledge points were just explained yesterday, right? Why did you do it right?!" At Chen Xiu's previous speed, shouldn't you learn for another two days to consolidate it?

Chen Xiu yawned and spoke happily: "So I did a good job?"

"...Yes, it's very good. Why did you suddenly learn so quickly?" Without any jealousy, Qi Muyang was just simply curious.

Chen Xiu was about to say that when he suddenly thought of his agreement with Qi Weichen, he coughed and said vaguely: "No, it's nothing, I just go back to study for a while in the evening and do some more questions."

"Really?" Qi Muyang asked.

Chen Xiu felt guilty and a little guilty. After moving his mouth, he decided to keep the secret: "Really."

"...That's good. Pay more attention to rest. Your body is the capital. Since you have learned it, let's learn new knowledge today." After Qi Muyang said that, he opened the book and saw that there was still one chapter away from where he learned it, a sense of urgency suddenly arose.

...At Chen Xiu's speed, he should be able to catch up with him in just one day. Qi Muyang looked at Chen Xiu's dark circles and felt that he could not hold him back. So after morning self-study get out of class, he said to Qi Weichen with a serious expression: "Dad, I want to study."

"For you," Qi Weichen took out the information he had prepared long ago, and at the same time he did not forget to put some pressure on him. "It depends entirely on you whether Chen Xiu can stay in Chengde, so do you know if you study hard?"

Qi Muyang nodded under great pressure, while focusing on studying, he was a little annoyed at the scattering of the past some time. That night, he sat next to Qi Weichen again: "Dad, please give me some knowledge about today. I have to be more familiar with it so that I can teach Chen Xiu tomorrow."

"You wash up first, I'll come back later." Qi Weichen took the phone that had just been fully charged and was about to walk out.

Qi Muyang paused: "Go out again, why are you going to do?"

"There is something." Qi Weichen said casually.

Qi Muyang frowned: "What else is more important than your son?"

Qi Weichen glanced at him and did not answer his question: "Don't follow him."

Qi Muyang immediately wanted to follow him, but Qi Weichen seemed to have been on guard against him. After going out, he inserted the key into the door lock, and he couldn't open the door from inside.

Qi Muyang: "..." What is the secret? As for being so cautious about him?

An hour later, Qi Weichen came back. After putting down his phone, he wanted to give him some lessons. Qi Muyang glanced at his phone and paused and said, "Aren't you full power when you went out? Why are there half left?"

"Use it." The lights in the corridor were not light enough, so you can only use your mobile phone to increase the lighting.

Qi Muyang looked at him suspiciously, and the more he thought about it, the more strange he felt, but when he saw that Qi Weichen was not going to say anything to him, he could only suppress his inquiries. However, although he didn't ask, he was concerned about this matter, so he found that Qi Weichen went out regularly every night and would consume some of the power when he came back.

...What are you doing?

Finally one day, he couldn't hold it in a physical education class anymore, so he pulled the treacherous minister and the fat man and briefly described the situation: "If a father and son live together, and the father suddenly went out with his cell phone every night but did not let his son know, do you think it's normal?"

"Of course it's not normal." The little fat man said immediately.

Qi Muyang slapped his thigh: "Yes, I think it's abnormal, too... but I can't explain why it's abnormal. Please analyze it, what do dads want to do?"

"It must be cheating." The little fat man swore.

Qi Muyang denied without thinking: "Impossible!"

"Then why did he hide it from his son?" the fat man asked back.

Qi Muyang stopped talking.
To be continued...