This is a blue world, and the first time he entered the world, the blue left a deep impression on Zhuang Xiaoyuan.

This is a world with a very large sea area, and the whole world seems to be a vast ocean, and the whole continent is very scarce, but there are more islands of all kinds. It's a world of oceans and islands.

"Huh? What is it? "Entered this blue world along the ring passage, and while seeing the entire ocean, a shining thing also came into Zhuang Xiaoyuan's eyes.

"Huh??! Missile? What the heck? As the glittering object approached quickly, Zhuang Xiaoyuan finally saw what the thing that was shining in the sunlight was, it was actually a super thick missile, and this missile was shooting straight in the direction where he was.

"No, there seems to be something wrong with this world." At the same time as noticing the missile shooting straight at her, Zhuang Xiaoyuan discovered a phenomenon that surprised her again. After entering this world, Zhuang Xiaoyuan didn't feel the constraints of the rules of this world.

Originally, after entering the new world, Zhuang Xiaoyuan would consciously accept the constraints of the rules of the world to integrate himself into this world. But this time, the rules of the world completely ignored her, and there was no trace of rules approaching her.

And, even more bizarre, the silver ring passage seems to be ostracized by this world. From the front end of the final target, it quickly disappeared, and in the blink of an eye, layers of rings had disappeared towards the passage in front of Zhuang Xiaoyuan.

Boom, a violent explosion burst out in the air, and the moment the ring channel completely disappeared, the missile that came straight also happened to be close to Zhuang Xiaoyuan. A violent blast erupted from the missile, instantly engulfing Zhuang Xiaoyuan in the flames of the explosion.

As the missile exploded, blue, pink, purple, and orange crystals scattered and fell in the blast wave, and eventually disappeared.

As the four crystals vanished, a larger silver crystal fell from the flames of the explosion, and fell into the deep sea along with a large pile of missile parts.

As the flames of the missile explosion gradually dissipated in the sky, the sky returned to its original calm, as if the explosion had never happened at all. Whether it's the sky, it's the sea, there's nothing left.

Time passed slowly, and I don't know how long it was, maybe a year, maybe a decade, maybe even a few hundred years. No one remembers the strange appearance of a missile here, nor the fact that there was an explosion here.

After a long time, a scientific research ship from a research institute came to this sea area, and under the guidance of a special energy finder, a huge silver crystal was salvaged by this scientific research ship. And in this silver crystal, a vague figure of a young girl can be vaguely seen.

——

"Sister Feifei, let's go back. The school clearly stipulates that you cannot enter the underground cavern in the back mountain, which is a forbidden place for the school, and if you are discovered, we will be expelled from the school. ”

On a starless night, at the mouth of a mysterious cave in the mountain behind the Stigmata Academy, a soft-looking girl cowered with a flashlight in her hand and whispered to another girl beside her.

"If you want to go back, go back yourself, I won't go back. Have you forgotten the seven mysterious rumors in our school, and the other six rumors have been confirmed to be true, so the rumors at the top of the list may also be true. ”

Waving his hand at the girl beside him who persuaded him, shaking the fiery red hair behind his head, Xia Feifei looked at the deep cave in front of him with an expression of anticipation and excitement on his face.

"The Crystal Maiden, who is the source of the stigma, is in the hollow of the back mountain of the academy, and whoever can awaken the girl who is frozen in the crystal can become the strongest Valkyrie. Hmph, in order to be the strongest, in order to defeat that hateful guy in the academy confrontation, the Crystal Maiden is a must. ”

As the words fell, Xia Feifei had already raised her feet and walked towards the cave in front of her, completely ignoring the timid and anxious girl on the side, and not caring about the deep darkness in the cave at all.

"Sister Feifei, no one knows if that rumor is true or not. However, even if it were true, we might not be able to wake up the Crystal Maiden. After all, rumors of the Crystal Maiden have been rumored for hundreds of years. And, what if that crystal girl is the bad guy. ”

Timidly looked at the dark night around her, Miao Shishi shrunk her neck nervously, and noticed that Xia Feifei in front of her had already entered first. Miao Shishi's face changed, and she immediately followed, and continued to persuade in a low voice while following.

"Either way, I'm going to find the Crystal Maiden and wake her up. Each academy has its own special crystal, from which everyone's power is derived. Only our academy doesn't have that kind of crystal at all, otherwise, we would definitely be stronger than them. ”

Regardless of continuing to walk in the dark cave, there was no need for the light of the flashlight at all, Xia Feifei could clearly see the situation in the cave in the dark, easily bypassing the gravel on the ground, she walked deeper into the cave.

"Woo, Sister Feifei. Really, I like to mess around every time. Hearing Xia Feifei's words, Miao Shishi pouted, with a helpless expression on her face, but she still followed Xia Feifei in front of her feet.

"Although it is rumored that our stigmata comes from a silver crystal, and the most special of all known crystals. But unlike other academies, we have never seen the existence of crystals at all, and we cannot gain greater power from them.

This time, I must take a good look to see if such a crystal really exists in our academy, and whether such a crystal can really improve my strength. ”

Although the movements under his feet have not stopped, he has no intention of taking care of Miao Shishi who is following him at all. However, Xia Feifei kept talking to Miao Shishi beside her, and she didn't know if she wanted her approval or just wanted to talk to someone in the dark.

"Sister Feifei, there seems to be something in front of you?"

Unlike Xia Feifei, who completely ignores the darkness, although Miao Shishi can feel the changes in the surrounding environment through her own ability, because she has just implanted the stigma, she is not very used to using her ability, so she can't adapt to this pitch-black environment.

However, it was precisely because she was not accustomed to the dark environment that she was able to notice in advance the silver light faintly emanating from the depths of the cave in the complete darkness.