(Author's note: In this chapter, please cooperate with the dance song "O Children" sung by Nick Cave, a song of hope in despair, and the video number of station B is 7881726.) [with _ dream]е)

Luna's misty eyes fell on Alan's, and as her hand brushed, the Butterbeer cork necklace turned into a delicate time-turner. It looked like a small shiny gold timer, with a very long and delicate gold chain, a rotating gold disc in the center carved with many delicate stars, and in the center were three round transparent hourglasses, in which the delicate sand of three different colors shimmered with a lustrous and mysterious luster.

Allen's eyes lit up when he saw Luna's movements, no wonder Luna was not anxious about the dead creatures and Dementors who were frantically attacking the shields, nor was she in a hurry to heal her injuries. It is unknown why this time-turner has two more hourglasses than the average - and how Luna managed to get her hands on this magical artifact, which is strictly monitored by the Ministry of Magic, but they can be saved by going back in time through the time-turner. Thinking of this, the corners of his mouth couldn't help but curl, but he didn't care to touch the wound on his face, and the pain made him frown again in an instant.

With a flick of Luna's slender and deft fingers, the delicate disc in the middle of the time-turner spun rapidly.

Seeing this, Alan was very anxious and horrified, time-related magic was unstable - neither Hogwarts nor the Ministry of Magic taught this spell, only the Ravenclaw tower library had some records of them, and other than that, only the rather reticent were allowed to study them in the Hall of Time.

The Hour Reversal Spell is a very dangerous and unstable spell that can be used to rewind time, and this spell is applied to the Time Turner, as it works better by storing this unstable spell in a magic container. And serious violations of the time rules can also have disastrous consequences. Situations that can arise include witches and witches mistakenly killing their past or future selves, or completely changing the course of a person's life, causing a time anomaly where someone who is supposed to exist is never born. As a result, the Ministry of Magic has a strict guarantee review when approving the use of a time converter, and the Ministry of Magic has enacted hundreds of laws around the possession of the time converter, while imposing the harshest laws and penalties for the misuse of the time converter.

According to current research, the maximum backtracking time that does not cause serious damage to the traveler and time itself is five hours. The History of Magic mentions that the Department of Magical Accidents and Disasters dealt with a disaster accident caused by a silent man named Lois Mintab in 19, who used a time turner to travel back in time during an experiment, but died because it took more than a few hours. During the experiment of returning to the past, Eloise was trapped in 1402 for five days. When she finally returned to the present, her body had grown five centuries in age and suffered irreparable damage, eventually dying at St. Mungo's Hospital for Magical Injuries and Injuries.

Her travels changed the trajectory of the lives of all the people she met in the past, with at least twenty-five descendants disappearing from modern times and becoming "never born". In addition to this, there are some worrying signs that the past time has also been disturbed, and the Tuesday after her return to the modern era lasted a total of two and a half days, while Thursday had only four hours left.

One rotation of the time turner is equivalent to going back an hour, and now the time turner on Luna's neck is spinning so fast that Alan can't see it clearly, what is Luna going to do?

Luna walked over to Eren and looked down at him intently, as if the fierce impact outside the shield, the brutal and beautiful vanishing could not attract any of her attention. As if there was a pair of invisible hands, Eren gently lifted Alen, it was definitely not a stiff pull, Alan did not feel any discomfort, but as if gravity had changed, supporting his body.

Letting go of the Occlumency technique, Eren tries to connect with Luna inwardly, knowing that the other party can hear her. Luna's finger tapped lightly on his lips, and then looked up at the Dementors who were constantly glowing blue powder on the shield dome, "It's a romantic idea to take a girl to see the Dementors." ”

Alan couldn't help but look up at the Dementors on the top of his head, with their sleeves flying and their rotten palms stretched, circling layer by layer to hit the shield, and now he really came to see the Dementors, but he was in such a predicament...... While the falling blue light powder and blue-silver glowing shields did look beautiful—though the ugly undead added a strange atmosphere of horror and despair to it.

Suddenly, Luna's wrists met and held above her head, flipped and bloomed like a blooming flower, her body bent in a strange arc, as if she were praying, as if listening to voices from above, following her humming Muggle ballads and twirling and dancing to the dance she had invented—her voice sounded like three voices overlapping again.

Then she noticed Ellen's confused gaze, and she tilted her head and smiled playfully at Ellen, but didn't stop singing, "Son, please have fun..."

Allen's body was completely uncontrollable, and he was invited by Luna to dance together, raising his hands and feet like a manipulated puppet, with his current miserable image and surprised and inexplicable expression, it looked very funny.

"Hey, little train, the little train we jumped on, it will travel to the land of dreams......"

"Oops, the shield is going to shatter. "Allen, who was manipulated to dance with Luna, saw a crack at the top of the shield because of the spin, and secretly said that it was not good. A Dementor squeezed through the gap and managed to burrow into the shield, followed by another ......

"The Dementors are in, Luna don't jump!" Seeing the Dementors pounce on him and Luna, Allen's heart became anxious, he had lost his ability to move, and Luna looked completely unnoticed.

"We're happy, Mom, we're happy, even though the train hasn't left the station yet. Luna hummed, her wide-open eyes staring at Allen, and with a wave of her hand in a dancing gesture of her head up, the Dementors paused for a moment before flying towards the crack overhead, and they flew out of their shields and attacked their companions, blocking the crack with their bodies.

"A dementor who controls his crazy mind, a slave of the goddess of doom, Eris?!" Allen's arm was also raised high, and he spun around in a half-circle, thinking of the words of the Grim Reaper before, "The Death Knight said that I was a believer in a false god, and the Grim Reaper said that she was a false god, using the divine power obtained through lies and deception, divine power, divine power, divine power...... The pact between these two goddesses, no matter who wins or loses, it is someone else who suffers, and those victims are all grateful to the goddess who helped them, and give their devout faith. Alan's mind was spinning as much as his dance steps at this time, "These two goddesses are all pretended by Luna?!She deceived those victims for nearly a thousand years by acting like a double reed, and then made them pay for their faith because they were so-called salvation, or leave a so-called prophecy like a lizard-body, so that they would be willingly enslaved for so many years with a glimmer of hope that they would be saved...... But how can mortals collect faith like gods? Luna how did she become a false god......"

"Hey, little train, wait for me, I was so blind, but now I know, do you still have a corner for me, is this what I want to do......" The cracks in the shield are getting bigger and bigger, and they are starting to spread downward from the dome, and the time turner is still spinning rapidly, but Luna still doesn't care to continue humming.

"Luna is free to use the storage space of her own system, and her own system tasks are not difficult at all, and it seems that some of the difficult ones just give solutions or props, as if she is deliberately looking for a reason to give herself some benefits and guide herself. And later, almost after meeting Luna, the system barely issued a mission again. Did she make this system too? Who is Luna I know...... Towers, Tiaras, and Luna basically learn what they know about the towers. Her Patronus charm turned into a raven, and her relationship with Lady Gray, Helena, and the Ravenclaw head in a strange headdress next to the horn of the poison-horned beast in her monolith-like black cylindrical house in the village of Ottery-St. Cachpole...... "Alan mixed these suspicions in his heart, and was shocked to find that all kinds of evidence pointed in one direction, "Luna (Na) was called the homonym mad girl (lny), and if you put Lovegood (lovegd) Split it up and become (lnylove) [Author's note: When Luna appeared in the movie version of the Order of the Phoenix, Hermione brought love when she called Luna a crazy girl, and she didn't pronounce the gd, it sounded like...] - It sounds very much like Rowena (Rowena)! Luna is Rowena Ravenclaw...... No wonder the statue of Eris under the Gustiath tree looks like Ravenclaw himself......"

"Extraordinary wisdom is the greatest treasure of mankind. The 'system' is nothing more than your own mind to make it appear in this way that you think makes the most sense, except for some inherent process arrangement, it is just a small thing with a certain ability to detect and predict you and your surroundings, as for why there is no 'task', it is because I am almost finished with everything left behind - what you don't draw is just from your own imagination. Luna answered the question in a slightly mischievous tone in her own voice, "In the end, lny love can also literally translate to crazy love - that's pretty good for both of us, isn't it?, but you can keep Harris's last name, I'm not going to let you change your last name to Ravenclaw, I'm called Luna Lovegood - because of my mom Pandora?" Lovegood was an extraordinary witch, and after I reincarnated myself and regained my body, she noticed something strange about me, and after several years of research, I got a wrong result, my mother thought that my body was overrun by another soul, and in 1991 the spell failed to try to split the so-called superfluous parts, and she died herself...... Because there is only one soul in my body...... You hadn't entered the statue I had left in the Ravenclaw common room, and the fragment of my soul hadn't been able to come back and merge with me and let me regain my memory..."

And the other two more mature female voices continued to sing, "Hey, little train, wait for me, I was once bound, but now I am free, I still hold on, have you ever seen it? ”

No matter how shocked Eren is now, Luna seems to have immersed herself in this wonderful time of dancing together, Luna's voice has rejoined the chorus, and Alan can perfectly dance with Luna's strange dance steps under the control of the invisible force.

Under the frantic attack of the undead creatures, the circular shield cracked the trail traces, like blue stars, crazy lightning, and ice flowers on the winter window lattice...... Outside the blue shield, in the gray darkness, countless undead and dementors wanted to rush in, and when they hit the shield, they seemed to turn into mottled blue points of light in the darkness, floating to the ground, and merging with the black earth.

The rift in the shield widened under their relentless onslaught, and Luna waved her hand again to control some of the Dementors who were approaching, causing them to scuffle and entangle with the Dementors who were still companions for a second - the shields close to the ground were almost unable to hold on.

Luna wrapped her hands around the back of her neck, took off the time turner necklace around her neck, and with the weird and elegant dance steps, she tied the time turner around Alan's neck, feeling the touch of her fingertips, Alan swayed gently with Luna's singing, he couldn't control his body, and naturally couldn't resist.

Then, still wearing blue pajamas, Luna smiled at Alan, then let go of him and took a step back to let Eren continue to be supported by the magic in place, her voice with a gentleness and sentimentality that had never been shown before, "Don't take it off, or you will be a thousand years old when you come back." Luna's eyes puffed out as she explained the precautions to Allen, just as she was explaining how to defend against the hook in the mistletoe.

Luna's other voice never stopped singing, "Hey, little train, the little train we jumped on, it will travel to the land of dreams, we are happy, Mom, we are happy, this is beyond my wildest desires." ”

Sensing the other party's intentions, Alan was swallowed by fear, he struggled to pull the other party, but only made his body move in vain, Alan frantically tried to contact Luna in his heart, "Luna?!Can this space-time converter protect the damage that goes back too long?Come here, this chain is long enough to trap the two of us, you don't need to ......"

"Yes, it can trap two people, but it can't take away a god—even a false god. Luna put her hands on Alan's shoulders again, and her silver-gray eyes froze in Alan's eyes and met him, "You don't understand anything, Alan? ”

Alan didn't care about the pain of forcibly opening his mouth, he let out a low roar and tried to control his upper and lower jaws to open and close them, so that the jaw and cheek pierced by the finger bones could be torn open enough for him to have some space to speak directly, and he couldn't leave Luna alone in this gray area full of undead and Dementors.

"Hi, little train, the little train we jumped on, it will travel to the land of dreams, we are happy, Mom, we are happy, even if the train has not left the station. After Luna finished singing this, the music finally stopped because of Alan's movements.

"Yes...... Something...... I still understand. Alan prayed bitterly and persistently, his tears uncontrollably sliding down his eyes—but not at all because of the pain of the wound.

"I know...... I love you, and I know you love me too. The wound on Alan's face was too great, the wound that had stopped bleeding was torn open again with his previous movements, and the blood flowed down his cheek into his mouth, and the finger bones that pierced his mouth were also hindering his speech, and the sound of blood bubbles in his mouth made his words indistinct.

Luna stared at the tearing and bloody wounds on Alan's face and the wart-like swelling on the other party's face, and then reached out to the time turner, but immediately retracted it, and gently stroked Alan's forehead instead, and brushed his loose hair, "Alan, do you remember a dream I had in the bedroom of Vice Principal Durmstrongmont's house, it was a prophetic dream- The goal of death is to let me, who has escaped death, into the underworld, and I have prophesied to this day, but I cannot change the past. ”

Luna's breezy appearance caused Alan's tears to flow down his cheeks, and the saltiness of the tears brought additional stinging pain to those wounds, but those wounds were far less than the heartache and powerless frustration he felt at this time—the power he had so long been greedy for plundering and learning and so deliberately gaining could not help him at this time.

More and more Dementors and undead creatures entered the shield, and they got closer and closer, and it was too late.

"The first time I made a bet with Bair, I won a drop of blood from Tiamat, the god of the evil dragons, by transcending mortal bodies to know the secrets of divine powers, and then impersonating the two goddesses to trick others into collecting divine powers—Ravenclaw means "claws of a raven", which means "greedy predator". Finally, this is why I'm not in a hurry to find magical creatures for magical Animagus transformations. Luna's white arms stretched out and turned into giant dragon claws before Alan's eyes, flashing with multicolored light, and Luna transformed into a dragon with five dragon heads and a bipedal wyvern-like tail like a traditional fire dragon.

Each of her heads was a different color, the white dragon's head was raised high, its scales reflected like a mirror, it swooped down from a great height, spitting out frost to freeze the undead, the black dragonhead had deep-set eye sockets, shaped like a skeleton, the scales on the dragon's head became large, thick, and dull, lurking behind the other dragonheads waiting to spit out linear acid to attack, the green dragonhead's fanged jaws and raised horn crown all showed its aggressive nature, of the five dragonheads, it attacked most frequently, exhaling a large amount of corrosive gas to cover the frontal battlefield, and the blue dragonhead had huge ears and a thick horn at the end of its noseIts scales were brilliant sky blue, its skin crackled slightly, the lightning in its mouth made the Dementors electrocuted into powder without a chance to get up again, the red dragonhead had eyes like lava balls, its scales were as hard as metal, and the hot cone-shaped dragon's breath spewed out, and the undead creatures were reduced to ashes in the burning flames—Eren's time turner had stopped spinning and began to glow faintly, and Luna was buying Eren one last time.

The dragon's massive torso is strewn with beautiful stripes of these colors. Unlike Luna, who was slender in human form, after transforming into an Animagus, the dragon's body was strong enough for Luna to use her entire body to crush the undead, and although the tail covered with stingers could not poison these undead who were no longer living creatures, the tail flicking power contained in it was enough to tear those skeletons apart, and with the five majestic dragon heads, the momentum was amazing.

"Why me?" asked Allen, who was also known as the five-headed dragon, who already knew that the second sentence of Byer, as you wished, was right in the Goblet of Fire, that Luna had made another real bet with the Devil's Grand Duke—presumably to use the rules of whether or not he could really complete the game perfectly, and finally let himself gain the knowledge and benefits from the hell of Bartow.

"Because it's you. Luna's faint female voice rang out in Alan's heart.

The blue shield shattered, and in the darkness, in the white frost, the red flames, and the roar of the dragon, the undead creatures and Dementors in the distance rushed towards Luna like a raging wave.

"No, Luna. As he watched Luna about to be overwhelmed by the wave of undead, Allen's face contorted to the slightest hint of his usual handsomeness, and an indescribable fear and remorse rose in his heart, and he heard the dragon's roar tear through the air.

In an instant, Eren could no longer see Luna, he felt himself flying backwards quickly, various vague cloud shapes passing in front of his eyes, tears streaming down his face, he felt something in his ear pounding - and then Alan felt as if a hook was behind his navel and jerked forward with an irresistible momentum.

Finally, after a while, because of the strong dizziness before, Allen, who had to close his eyes, heard the sound of rushing water around him. He opened his eyes, and everything before was gone, neither obscuring the undead creatures nor Dementors, nor roaring dragons.

Except for the bare rocks and the crisp air, the only thing that is simply the sound of the stream...... He lay on the edge of this clear, shallow stream, and in the distance, the gently undulating field was covered with a small purple flower called heather—the earth felt that it lacked a sense of life. The boundless purple was too harsh and stubborn, not the splendor of the mountain flowers, but a kind of bloom that bordered on despair.

Glancing at his surroundings, Allen, who knew that he was in the Scottish Highlands, closed his eyes again, and he lay motionless on the ground, overwhelmed by grief and despair. At this moment, a faint female voice came from the void.

"Goodbye, Alan. ”