Time Travel: Conditional Wealth

As the saying goes, once is raw, twice is ripe.

After the first time his doubts were answered and his problems resolved, Liu Sheng went to see He Xi more often in the following days, but he was not successful every time.

Lu Jinan did what she said. He Xi was sick, so she studied with He Fei in her room every day, encouraging each other to become better versions of themselves.

In order to prevent another quarrel with Lu Jinan, He Xi's math problems are tutored by the system. Why doesn't the system appear more often?

The reason is simple. Their principle is never to interfere too much in the life of the host, as long as they can complete the task.

The system has been upgraded recently. Even if it is not upgraded, I still rely on the system's control panel text communication. It rarely makes any sound. It's the same when explaining the questions to He Xi. I circle the key points of the questions and write them out step by step, circling the important parts with a red pen.

Although the communication was a little difficult, the effect was not compromised at all. He Xi gradually regained his high-scoring self. A huge amount of knowledge emerged, and the broken string was reconnected.

There is a saying that is true: when people have nothing to do, they tend to have distracting thoughts, and their perceptions become unusually sharp.

The system was explaining the math problems silently. He Xi began to imagine whether the system would be promoted to a real person, or have a human appearance. He Xi was curious about whether it was tall or short, fat or thin, male or female.

Men are friends, women are sisters, in short they are a whole.

From the very beginning of learning, He Xi suggested preparing a book of wrong questions. The other three students implemented it well, and the new students also had strong execution ability. She also bought a second-hand blackboard at the purchasing station and left enough questions for two sets of test papers on time every day.

He Xi and He Fei's blackboard writing is a bit poor, but Lu Jinan and Xiao Yan's are quite good, their handwriting is nice and pleasing to the eye. Although He Xi can admit defeat in mathematics, his blackboard writing is not good, and he has not made much progress despite his hard work.

inside the house.

He Fei looked at the rustling sound of He Xi's pen rubbing against the paper. She was a little surprised that she no longer needed any guidance from others and all the wrong questions had been corrected smoothly.

"He Xi, have you finished the changes?" He Fei was not sure.

"Yes." He Xi nodded, "I have explained the system to you. I am going to go out for some fresh air."

Until the end of the evening self-study, He Xi did not show up with the wrong answer book. Lu Jinan was very puzzled - was He Xi angry? This Liu Sheng was too redundant. He had led the trouble before, so he needed to finish the course early.

Without He Xi's "knowing and willful" behavior, Lu Jinan always felt that something was missing. Without her, he felt irritated. His blood pressure stabilized, but he was too uncomfortable to adapt.

Today's evening self-study ended very late. The earliest was 10 o'clock, and when everyone had a lot of questions, it was 10:30.

Lu Jinan wasn't sure whether He Xi had rested. After all, she had a lot of work to do recently and her health was not good. After struggling for a long time, she knocked on the door but no one was in the room.

At 11pm, if you are not in your room, where can you go? To the toilet? No, you know the urinal, you use it in winter. Go outside? No, you will be frozen after going to the toilet, how can you sleep? It will affect your quality of life.

He Fei went out to get some water and saw Lu Jinan, who looked disappointed. She kindly reminded him, "Are you waiting for He Xi? She went out for some fresh air. She always said she was feeling depressed lately." She had already entered the house and opened the door again. "Don't worry about her math. She has learned it all in the system."

Finished learning? Was he going to start fighting with a dead thing for He Xi? No wonder she didn't come to him, she had a better choice. That's right, the system was more amiable to her than to him.

No matter how he wanted to possess He Xi, he could not eliminate the existence of the system. It was always there, accompanying He Xi even more than he was. The more he thought about it, the more aching his chest felt. He got so angry that he died.

On the other side, He Xi plans to make some money as a student.

She sells her six-subject notebooks, second-hand or third-hand high school textbooks, cheap and easy-to-use paper and pens, as well as popular collections of easy-to-make mistakes, portable cards with formulas for the six subjects, and multiple sets of handwritten test papers.

The next morning, He Xi told He Fei that he was going out to "speculate and profiteer" and left.

Wang Qiang was stunned when he saw what He Xi had in her hand: "Sister, you still have this kind of treasure that you don't want to sell? What's the price?"

Wang Qiang, who did not have a high school diploma, called his younger brother who had also been preparing for the exam and said, "Come on, show me if you are worth money."

After opening it, the younger brother's eyes lit up instantly, and a surprised expression appeared immediately: "Boss, this is great stuff, the knowledge points are summarized very carefully, and the wrong questions in the book are all the questions that my classmates and I often get wrong."

"And this." The younger brother pointed to the process of solving the problem, "the answers and error corrections, the points to pay attention to, and the inferences we can draw from one example are all things we didn't expect."

"Two dollars." He Xi took off his gloves and stretched out his white fingers, "Two dollars for one subject."

"How much? How much did you say?" Wang Qiang looked at the valuable sweet potato in his hand and roared loudly.

"How much do you think a college entrance examination candidate's future is worth?"

"Girl, you can't say that. Poor students don't have money."

"Tsk." He Xi rolled his eyes at him, "You don't know how to make a joint venture? Take turns to copy and borrow and look through it."

"That's right. Many hands make light work."

He Xi finally discussed with Wang Qiang and he agreed to take a step back. The highest price of his takeout was 2.5 yuan, which was considered a contribution to the society. He Xi also took a step back and lowered the price to 1.8 yuan.

He Xi returned home at noon again. Lu Jinan placed a bowl of steaming hot beef noodles heavily in front of her and said in a sour tone, "Why doesn't your system provide food?"

The weather in the north is particularly dry at this time. He Xi cleared his throat and asked, "What's wrong with you?"

"What can I do? I'm just free."

He Xi glanced at He Fei and said, "I've told you many times to use less salt and eat a light diet, but you just don't listen. Eating too much salt is not good for your health."

He Fei: "I..."

Xiao Yan: “…”

Lu Jinan's narrow eyes were filled with subtle disappointment, and he said in a distant tone: "Eat your noodles."

"Tsk." He Xi looked at Lu Jinan's dejected back, "How about I make you some stone-ground rice noodles?"

"It's you."

Oh my, I'm angry again.

In the evening, He Xi took the wrong chemistry questions to find Lu Jinan, but there was no math questions. When Xiao Yan saw He Xi coming, he snorted and took the initiative to make room for him. "You guys are busy, go find my wife."

"What are you doing here? Do you have wrong questions for me?" His attitude was still as sour as it was at noon.

"Oh, you don't like me? Go away." He Xi's voice was filled with grievance and coquettishness.

"Come back, I'll see what the questions are."

"Basic questions? Why bother with your brain?"

He Xi stood up from the chair angrily: "I'm here to let you humiliate me."

"I..." Lu Jinan narrowed his eyes, took a deep breath, and pulled He Xi's wrist, "I was wrong, I was wrong, you are so smart, let's continue."

He Xi pouted her lips and glanced at Lu Jinan, silently accusing him. Seeing this, Lu Jinan suppressed He Xi's resentment with a kiss.