Mental Calculation?
Luo Chuan stared at the reward on the panel, stunned. Then, he felt a chill run down his spine as if the world had become much clearer.
Luo Chuan silently took out a piece of white paper and randomly wrote down a few numbers for addition, subtraction, multiplication, and division. As soon as he finished writing, a number appeared in his mind.
He manually verified it again, and the number he got from mental calculation was exactly the same. He then tried several more times, and the results were also correct.
Luo Chuan narrowed his eyes, wrote down another set of numbers, but this time they were much larger and more complex, involving addition, subtraction, multiplication, and division of numbers exceeding four digits. But this time, his mental calculation failed.
It wasn't so much that it failed, but rather that it exceeded Luo Chuan's mental calculation capability. To put it simply, his level wasn't high enough.
The level of mental calculation wasn't listed separately on the system panel, but it seemed to be linked to the level of mathematics. It was like a derived skill of mathematics. In other words, the higher the level of mathematics, the stronger Luo Chuan's mental calculation ability.
Moreover, mental calculation ability was not only reflected in calculations but mainly relied on super strong memory and clear thinking ability.
These were also further enhanced when Luo Chuan obtained mental calculation.
"Amazing," Luo Chuan exclaimed.
With mental calculation, not only in mathematics but also in other subjects, he could benefit from it. This was definitely the most useful ability he had obtained.
In the following two days, Luo Chuan ran in the back mountain every morning according to his physical condition, and besides that, he just studied diligently with his textbooks.
Apart from necessary material purchases, he basically stayed at home.
This sudden change made Jiao Dad extremely worried. He once thought that Luo Chuan hadn't recovered from his grandfather's death, but later learned through communication that Luo Chuan had been studying hard at home recently.
Jiao Dad kept praising Luo Chuan for becoming mature, even using Luo Chuan as a role model for Da Li Jiao.
Unsurprisingly, the famous Jiao Jie couldn't just accept this. She was in the same class as Luo Chuan. Although they didn't interact much, she knew that Luo Chuan's academic performance was on par with theirs.
If Luo Chuan's studies could improve, pigs could fly.
Luo Chuan could only smile helplessly at these words. As a young man who had been beaten by society for two years, he wouldn't waste his breath arguing. It would be better to wait and slap their faces with his results later?
"Whew,"
Luo Chuan slowed down, panting heavily, changing from running to walking slowly, and rhythmically inhaling and exhaling. Soon, the stuffy feeling in his chest disappeared, replaced by a sense of clarity and refreshment.
"That should be enough."
Just then, the system prompt appeared at the right time.
【Running +14】
【Running LV2: 7/1000】
【Running upgraded to LV2, reward: Wuji Stance】
In an instant, Luo Chuan felt a little man in his mind constantly repeating a set of movements, which looked quite mysterious.
Wuji Stance?
Luo Chuan had seen this on the internet before, it should be one of the basic stance skills in learning Chinese martial arts. He just didn't know how the stance skill rewarded by the system differed from those on the internet.
Thinking of this, Luo Chuan glanced around, confirmed that no one was around, and started practicing Wuji Stance according to the little man in his mind.
As he just opened his legs to prepare to sink, a thought appeared in Luo Chuan's mind, his left leg stepped out five fingers, his waist and back straightened, his core tightened, and his qi gathered in his dantian.
Soon Luo Chuan understood. This sudden thought was the experience of the little man practicing in his mind. It was like having a kind teacher by his side, and all he had to do was perfectly replicate the movements according to the experience, until he learned it.
When he actually started learning, Luo Chuan realized how complex the stance skill given by the system was. There were eight sections, each with eight movements, totaling sixty-four movements that made up the complete stance skill, including both static stance and dynamic stance.
After stumbling through the whole set, he didn't even have the strength to move his fingers by the last move.
However, although it was tiring, the gains were great. He believed that as long as he persisted, his physique would definitely be strengthened.
Not caring about being dirty, Luo Chuan lay directly on the cold stone bench, and with a thought, he opened the system panel.
【Luo Chuan】
Age: 17
Abilities: Programming LV2: 341/1000, English LV2: 559/1000, Chinese LV2: 200/1000, Cooking LV2: 67/1000, Mathematics LV2: 87/1000, Physics LV2: 11/1000, Running LV2: 7/1000, Biology LV1: 88/100, Chemistry LV1: 67/100.
Items: Trace Removal Card*1
The system panel remained simple, but the abilities line had made significant progress compared to when he first obtained the system. After a few days of hard work, besides Running entering LV2, Physics had also advanced.
Of course, the system reward wasn't neglected. It was the Trace Removal Card in the Item inventory.
Trace Removal Card, as the name suggests, can erase all traces left by the user within a period of time, including but not limited to networks, surveillance, human memory, etc., anything related. It can truly achieve the purpose of coming and going without a trace.
When he got this Trace Removal Card, Luo Chuan felt that it was very useful. It was almost a must-have for murder and silencing the victim.
Of course, Luo Chuan really didn't plan to use this card for anything. It was just sitting there anyway, he could just consider it as insurance for later.
Then, Luo Chuan focused his attention on Biology. He thought about studying it today, and Biology could be introduced, he just didn't know what the reward would be.
Closing the system panel, Luo Chuan continued to rest on the stone bench until he felt his body recovered some strength before getting up and slowly walking back.
He habitually took a shower, ate, took out the Biology textbook and started flipping through it, then silently memorized the knowledge points in it using his rapid memorization ability.
If he had detailed notes, Luo Chuan's learning progress in Biology would be faster, but now he didn't have this condition, so he could only use this most stupid method.
Two hours later, Luo Chuan put down the high school biology textbook, and at the same time, the familiar system prompt appeared in his mind.
【Biology +28】
【Biology LV2: 16/1000】
【Biology upgraded to LV2, reward: Eunuch Experience Card】
Eunuch? What does this have to do with Biology?
It couldn't be that after studying a few days of physiology, people would be made into eunuchs.
Luo Chuan suppressed his desire to 吐槽 and opened the Eunuch Experience Card's introduction, read it carefully and then showed a look of realization.
Eunuch Experience Card: While affecting the user's physical condition, it can make the user's reproductive cells completely inactive. Experience time: 5 years.
If it wasn't for the Experience Card, this thing would be a pure harmful trick. Luo Chuan would never use it.
But in only five years, this Eunuch Experience Card would be pure gold.
Unfortunately..., Luo Chuan sighed, closing the system somewhat listlessly.
He didn't have a girlfriend now, so this card could only eat dust at the bottom of the box with the Trace Removal Card.