My Little Pony: Frost Falls

"I think I know how to contact Princess Twilight!"

The friends looked at each other, and Rainbow quickly asked, "What is it?"

"You guys come with me!"

Everyone followed Sunset Shimmer to her personal locker. She had two cabinets, one of which had obviously not been touched for a long time and was covered in dust.

Sunset Shimmer opened the cabinet that was filled with dust. Inside were the things she used when she first came to the human world. She groped in the box for a while and found a heavy notebook that had not been used for a long time.

"She gave this to me when I was a student of the Princess of the Universe in My Little Mary. Even after I gave up my studies, I didn't throw it away. It was like I knew deep down that when I committed Big mistake, hoping to contact the Princess of the Universe.”

Yuhui Shuoshuo touched a handful of dust on the cover. After opening it and checking it, there was no obvious damage. She secretly rejoiced: "It should still be usable."

Zhenqi glanced at her in surprise and said, "That's a book, dear! What does 'should still be usable' mean?"

Sunset Shimmer explained, "In the past, whenever I wrote something here, it would appear in one of Princess Celestial's books - and if I wrote something, it could be passed on to Princess Twilight."

"Then what are you waiting for? Write quickly!" Rainbow Dash anxiously handed over a ballpoint pen.

Yuhui Shuoshuo took the pen hesitantly, feeling a little scared in her heart: "I haven't written for a long, long time."

The implication is that I don’t know if the Universe Princess is still willing to read what she wrote. If you don't read it, there is no hope of contacting Princess Twilight.

【Dear Space Princess...】

The pen tip stopped in mid-air for a long time, and finally landed on the paper, leaving a winding trace. At that moment, the writing traveled through time and space and came to Equestria.

Ponyville, Twilight Sparkle's castle.

Twilight Joy was looking at the congratulatory letters from various cities - focusing on the congratulatory letters from the Crystal Empire - congratulating her on her fiefdom and her title of Princess of Friendship.

The handyman pony dragged a large cart of books and opened the door and walked in: "Excuse me, princess, where do you want to put these books from Princess Universe?"

"Library, the third door on the left." Twilight pointed to the corridor with her hoof. She happened to read a particularly interesting paragraph in the letter and licked her lips.

"Is this the one that's glowing and vibrating too?"

"?" Zi Yue raised her head after hearing this, gently put down the letter, then took down the book that the handyman Pony was talking about and opened it.

Friends looked over curiously: "What is that, Twilight Sparkle?"

"It seems to be a letter sent to the Princess of the Universe from my classmates at Canterlot High School?"

Zhenqi said in surprise: "This...how is this possible?"

"I don't know either, but it seems like they are asking me for help?!"

The letter stated that Canterlot High School appeared to be experiencing new trouble. Three strange girls came here and in a short period of time, they confused almost everyone in the school, including the two principals, with their singing. Sunset Shimmer speculates that the three girls possess some kind of dark magic.

According to her description, Twilight found a book in the library. "Based on Sunset Shimmer's description, I think these girls are likely to be - sirens."

Pinkie immediately propped herself up on the table: "Oh, that can't be - the Siren!" Then she leaned into Rourou's ear and said, "But what exactly is it? I don't know exactly what it is."

"The sirens are three beautiful but dangerous creatures, and they are good at using music to seduce the hearts of ponies." Twilight opened the book and saw an illustration of a siren whose upper body resembles a horse and whose lower body resembles a fish, and it can fly. It looks ferocious and terrifying.

Twilight continued: "But to maintain this ability, they must rely on the negative emotions and suspicions of other creatures. The more negative energy they acquire, the stronger their voices become, and the more their dark magic can spread. Far."

Rourou whispered: "I don't like this type of story..."

"If the Sirens had succeeded, they would have split up and captured all of Equestria - but Star Swirl the Bearded wouldn't let them. Rumor has it that he banished the Sirens to a parallel world where they would lose their magic. … That’s where all my friends from Canterlot High School are.”

Applejack raised her eyebrows: "But didn't Starswirl the Bearded banish them a long time ago? Why is there a problem now?"

"I don't know either, but if my intuition is right, that is to say, the Sirens have arrived at Canterlot High School, then their lifting of the curse is just the beginning... My friends need me, and I must rush to them. around."

Rainbow Dash quickly stopped Twilight Sparkle: "I didn't mean to interrupt you, but wasn't the connection between Little Malia and that world completely severed a long time ago?"

Before Twilight Yue spoke, Pinkie Pie rushed out and spoke very fast: "Okay, first of all, if Twilight Yue was interrupted somewhere, why don't I know? And secondly, if the contact is really completely interrupted, Sunset Shimmer How did you convey the news to Twilight Yue?"

Twilight suddenly had an idea: "Peach, you are a genius!"

Pinkie Pie modestly said: "Yes, I have always thought so - let's talk about it later -" Pinkie Pie pulled Rainbow Dash to continue talking about the topic just now, but when she glanced sideways, she saw Twilight Yue excitedly using Magic brought a lot of tools over.

Then there was a jingling sound, and the crystal mirror and call diary were moved over by Twilight Yue. Soon a strange device appeared in front of them.

"What is this?"

Everyone here has the same question.

Twilight Joy was filled with pride and introduced to her friends: "With this device, we can define the interval between these two points as the sum of the squares of the distances between points in these three spatial dimensions. It’s the square root!”

"..."

Except for Twilight Sparkle, all the ponies and dragons have big question marks on their heads. They know the meaning of every word, but why can't they understand it all together? So profound, so complicated, there are fruits on the trees of ignorance, and you and me are under the trees of ignorance.

"What is she saying?"

At the critical moment, Pinkie Pie suddenly understood what Twilight Yue meant, and explained it to everyone briefly: "What Twilight Yue means is that she wants to bring magic here!" She pointed to the call diary, "Again Put it there!" She pointed to the inside of the crystal magic mirror, "Then the time-travel door can be opened at any time according to Twilight's needs, allowing her to go from here to there, from there to here, from here to there, from there to here……"

"Okay, okay, we understand."

Pinkie Pie immediately stopped and walked back to her friends.

Twilight put the call diary in the middle of the device: "Let's try it now and see if it works."

The moment the diary fell, the sun-shaped mark on the surface released a dazzling magical light. After being processed by the device, it slowly flowed to the crystal magic mirror. A vortex slowly appeared on the originally plain mirror surface.

The door to another world has opened again.