Jiang Li'er opened the wisdom brain, and after learning the vocabulary, she opened the kindergarten-level mathematics teaching video.

The first thing to learn is to recognize numbers, which is simple, and with her memory, she can remember it in minutes.

It's one, ten, hundred, thousand, thousand......... Billions, billions, tens of billions.........

That's a long number, isn't it?

After that, it's time to learn single-digit addition and subtraction, two-digit addition and subtraction, three-digit .........

There is one thing she doesn't understand, why are they all numbers divided into odd and even numbers? Natural number?

What is a composite number of prime numbers?

Later, she learned single-digit multiplication and division, and memorized a table, which was quite useful, and she learned it in minutes with her memory.

After that, there are two digits multiplied by one digit, two digits multiplied by two digits, and two digits multiplied by three digits......

Gradually, she had some brain pain.

Full 10 into 10 into 1, if you are not careful, you will be wrong, why is it so annoying!

Later, she learned about fractions, decimals, and the division of one number by another is inexhaustible, and there will be remainders......

The symbol is equal to and approximately equal to......

Then I learned that there are positive and negative numbers...... And kicked 0 out......

There are so many tricks.

What are the floor plan lines and three-dimensional in the back, and find their area physical strength......

What 30 degrees, 60 degrees, 90 degrees, 180 degrees......

What hook three strands, four strings, five ......

What equation, given the unknowns......

What abcd, x, what. Alpha, Beta, Gamma ......

She's dizzy now, is the numbers running out of numbers?

What kind of function and curve in the future, Jiang Li'er felt that he was already reading the book of heaven.

Do you want to solve practical problems?

She knows every word of this topic, how can she not understand it when they are put together?

In the end, she found that there was also advanced mathematics, and what made her confused was just the simplest?

Farewell, farewell, she still only learns arithmetic.

In life, there is no need to be so cruel to yourself, just be happy.

Jiang Li'er comforted herself so much, turned off the learning video, and deleted everything except arithmetic.

She is now dizzy just by looking at the title of the video.

Hurriedly asked the imperial chef to make her a lion's head to suppress the shock, and when she finished eating, she had to rest for a while.

Alas, mathematics is a brain-intensive subject.

In the next few days of the game, she still practiced poison and beat the copy, but a sword and a child didn't know what was going on, every time she called him, he didn't come, but every time she could meet him on the way back to the cabin.

The reason for each time is to lead the crowd to fight dungeons, fight bosses and improve skills.

But if you fight the boss, you can fight the boss, can you change places?

Is the boss near Twilight challenging?

Light incense for the boss "brother" here, it's so pitiful.

During this period, Jiang Chen also thought about asking her out to play, but she was a sensible and good ghost, and she did not hesitate to refuse the request of the "patient" who needed to rest.

Since he can't control himself, then she can help.

She's awesome!

Soon, the time came to Jiang Li'er's second big brawl event in this world, and Jiang Li'er's level had also reached level 45, but the highest level of the burning qin had already reached level 51.

However, she went to the high-level boss in the field to "borrow" a purple suit, so that she directly squeezed into the top 100, although it is this ranking, but it is difficult to say who will win and lose in the real fight.

The old man was overjoyed when he knew that she was going to participate in the competition, and he gave him a copy of all kinds of poisons from his collection.

"Apprentices play well and carry forward our poison technology! Help the master spread the reputation! ”