Garden of Eden, in Pandora's study.

Pandora sat behind her desk, quill in her hand, counting the numbers on papyrus - the second improved mathematical model of the collective spell golem.

Although the mathematical model that was improved for the first time was already usable, she and the old man Lich had different opinions on some specific details, and neither could convince each other. Therefore, she decided to rebuild a perfect mathematical model to impress the old man with the lich.

"Rustling ......"

The quill tip dipped in black ink runs smoothly and quickly across the papyrus, outlining smooth or winding line segments, writing strings of numbers and arithmetic symbols, making the content of the paper fuller and fuller, almost overflowing to the outside of the paper.

"Rustling ......"

Eventually, a piece of paper was completely filled, and Pandora skillfully put the papyrus aside, took out a brand new papyrus and spread it in front of her, holding a quill pen dipped in ink and continuing to write.

The tip of the quill pen fell, and the distance between it and the new papyrus kept shrinking, and just as it was about to make contact, it suddenly stopped.

Pandora's eyes blinked for a moment, her long eyelashes fluttered like butterfly wings, and then she quieted down and looked at the quill pen she was holding, frowning slightly, revealing a somewhat lost gaze.

It's weird.

At this moment, Pandora felt very strange, I don't know why, she was very motivated and enthusiastic to perfect the mathematical model, but suddenly she felt that it was not very interesting, and she couldn't raise her motivation at all.

Doesn't she want to convince the old lich...... No, she would love to...... But I just don't want to do it.

The ink on the tip of the quill pen slowly slides under the action of gravity, like a drop of rain falling on papyrus, staining an ink stain the size of a soybean grain.

Pandora saw this, pursed her lips, put the quill pen in a rudimentary wooden pen holder on the side, crumpled the ink-stained papyrus, and threw it into a corner.

"Smack!"

In the corner, the golden retriever is lying on the ground, drowsy because of boredom.

The ball of paper fell, hitting it right on the head, and then rolled to the side.

"Brush!"

The golden retriever stood up, refreshed, and stuck out his long tongue several times. Looking at Pandora, thinking that Pandora was in the rare mood to play games with it, she immediately jumped and jumped with cheerful steps to catch up with the rolling paper ball.

Sniffing with his swarthy nose, he opened his mouth to bite the paper ball carefully, wagged his tail, and took small steps to the table. Slipped under the table, rubbed Pandora with his head, and then placed the paper ball in the palm of Pandora's hand.

Pandora was propping up the table with her chin at this time, lying on the table, her hands hanging down naturally, and she didn't pay attention to the golden retriever yellow dog at all. Suddenly, I felt that my hand was touched, and the paper ball that I had just thrown out returned to my hand with a bit of moisture.

Looking up and looking under the table, I saw the golden retriever yellow dog looking like he was waiting for a reward.

The corners of Pandora's mouth pulled down slightly, and she whispered: "Little bell, you better go play by yourself, don't disturb me, let me be quiet." ”

With that, he reached out and threw the paper ball into a corner of the door.

Go and play on your own...... Listen, is this something that a dog can understand...... The golden retriever didn't bother to think about what Pandora was talking about, and the moment he saw the paper ball thrown out, the whole dog rushed out like an arrow from the string, and quickly calculated the movement trajectory of the paper ball in the air in his mind, and calculated the landing point of the paper ball.

The velocity of the paper ball is 3m/s, the elevation angle is 15°, the gravitational acceleration is set to 9.8m/s, and the trajectory equation is established with the starting point of flight, and the relationship between the position of the paper ball and the time is ...... Well, in fact, the golden retriever yellow dog didn't think about it so much at all, but just followed his instinct and pounced towards the landing point of his intuition.

It turns out that intuition without mathematical calculations can sometimes work just as well. After all, on the badminton court, badminton players are not everyone who has a piece of scratch paper in their hands and swings a racket while calculating the parabola.

The golden retriever pounced on the selected position, sat down, raised his head, opened his mouth wide, and the next moment the swirling paper ball fell exactly into its mouth.

"Woo-"

The golden retriever barked excitedly, wagged his tail like an electric fan, and ran to Pandora like a show off, sending the paper ball to Pandora for the second time.

"Wang, Wang, Wang!" "Do it again, do it again, and see if I have the ability to jump up and catch the paper ball."

Pandora pursed her lips and looked at the golden retriever yellow dog, and said a little unhappily: "Little bell, I said, let me be quiet." ”

"Wang, Wang, Wang!"

"Whew-ho-"

Looking at the golden retriever big yellow dog who couldn't understand the words at all and only knew how to wag his tail, Pandora sighed, and the next moment thought about it and stood up.

......

"Bang!"

Outside the door of the old lich's warehouse, Richard couldn't help but shake his head as soon as he came out, and the old man couldn't wait to close the door.

I didn't pay much attention to it, and walked in the direction of the storage warehouse, ready to find the eight-armed skeleton Anan to find out more about the situation.

Just after walking a few steps, I heard a "squeak" next to me, and saw Pandora push the door and walked out, followed by a golden retriever with a wild tail wagging his tail, and his eyes kept looking at a paper ball in Pandora's hand, a very eager look.

Pandora walked out the door, glanced at the big yellow dog, bent down and clenched his fist and slammed into the ground, knocking out a pit several centimeters deep.

With a "click", he broke off a piece of soil from the pit, grabbed it in the palm of his hand and pinched it hard, kneaded it into a solid ball like an iron block, and opened the paper ball and wrapped it in.

"You want to pick up the paper balls, right?" asked Pandora, turning to the Golden Retriever, "Then see if you can pick up the paper balls for me." ”

After speaking, Pandora raised her arm, and with a sudden force, she threw out the paper ball with the material in her hand with a "bang".

The paper ball is extremely fast because of the increased weight and the increased impulse, reducing the effect of air resistance. Like a small cannonball in the sound of breaking wind, it drew a perfect arc in the air, flew straight out for hundreds of meters, crossed the many buildings in the Garden of Eden, fell in the direction of the sinkhole spell testing ground, and disappeared from view.

Pandora pointed and said to the golden retriever yellow dog, "Okay, can you pick it up?"

Golden Retriever Big Yellow Dog: "......" A pair of dog eyes widened, and the waging of the tail first slowed down, and then lowered a little. The gaze in his eyes seemed to say: Are you kidding me?

"Isn't that possible?" asked Pandora.

The golden retriever looked at Pandora's appearance and instantly felt as if he was being despised. Under the urging of dignity, he barked a few times, raised his head and sniffed the faint smell in the air, and looked into the distance, looking like he wanted to prove himself.

Pandora watched the back of the golden retriever yellow dog go away, exhaled lightly, did not show the happiness after the prank, just pursed her lips and sat down in front of the door, clasped her hands on her knees, not knowing what to think.

It looked like Pandora, who was originally dressed in purple, seemed to be dyed with a faint melancholy blue at this time, a bit like the poor little match girl.

......