I am doing evil in the collapsed world

The more she tried to communicate with Xia, the more the senior sister ignored her. The more the senior sister ignored the junior sister, the more the junior sister had to look for Xia. It was a vicious cycle.

Xia sat behind Mei and watched her do the experiment.

"Done! Now we can build a wireless charger!"

Mei wiped the non-existent sweat from her head and smiled lightly and easily.

Xia: "...So what you've been researching lately is a wireless charger?"

Mei: “This is not an ordinary wireless charger. It can charge without wires.”

Mei turned around and explained, but after hesitating for a moment, she still couldn't come up with any highlights.

Xia: "...There are wireless charging devices on the subway."

Mei: "But on the subway you need to put your phone on it. This is different. You can hold your phone and it will charge directly as long as it is within its operating range. At the very least, you can squat in the toilet for several hours and your phone will still be fully charged when you come out."

Mei: "To put it in a broader sense, it can charge a new energy vehicle over a distance of dozens of kilometers."

Xia: "I think yours is not big enough."

Mei: "But it does make up for the fact that people can't sit in the toilet for hours."

Mei nodded confidently, as if the thing she was about to create would have a huge impact on the world.

Xia: "Well, at least I don't have to worry about my phone running out of battery from now on."

Mei finished writing the last bit of the paper and submitted it to the journal editor.

Then he turned to Xia and asked, "Would you like to write a paper on your formation? Let's study it. Maybe you can lead humanity to a new level."

Mei, who spent several weeks researching a device that can charge mobile phones without wires and even wrote a paper about the manufacturing process of this device, said that "it may lead mankind to a new level."

Xia just couldn't muster up any motivation, not to mention... he wasn't an expert when it came to formations.

Those who play the blood magic are like this. Apart from curing diseases, poisoning people and becoming braver and braver on the battlefield, there are no other special features.

Xia also played blood magic because his master said: "It is generally difficult to die with this thing. If you practice it to the highest level, you can be reborn by dripping blood. Of course, that is just a legend, but it is still easy to regenerate a broken limb."

That's why Xia chose blood magic.

There was no need to worry about pain when using the Nine Revolutions Magical Technique, and it was difficult to be killed by the Blood Technique. When Xia chose this combination of skills, he felt that he was a genius.

Mei: "Hey, why are you daydreaming again? I noticed that you daydream easily, Xia."

Xia: "Maybe I feel safe here with you."

Mei: "A sense of security?"

Mei felt that she should feel safe next to Xia. After all, Xia was so strong and had so many strange abilities. If Mei encountered danger, the first person she thought of would definitely be Xia.

After saving your life once, you will become path dependent when you encounter danger again.

Xia actually said that she felt safe with him.

Xia: "Maybe it's because I feel like I don't have to worry about what's going to happen to me even if I'm daydreaming."

Xia did not spread his spiritual sense very widely, but that does not mean that he did not spread his spiritual sense. He just did not want to be targeted by the Honkai Beast, not to seek death.

In the demon world, the act of turning off one's spiritual sense and then being stabbed in the back by the enemy is a negative lesson that newcomers must learn.

Mei pointed to the blood formation on the operating table and said, "How long can this thing last?"

Xia: "Blood won't last long. You can use a hair dryer to dry it. Once it dries, it'll be useless. Then just use a small spatula to scrape off the blood scab and throw it away."

Xia: "If you think it's too rude for a girl to shovel something like that, you can use a small pink shovel."

Anyway, Xia will definitely not help Mei.

Mei: "OK, I'll keep it for now. I plan to study it."

Xia discovered that Mei seemed to want to study everything she saw, whether it was the meat of the Honkai beast, the dead soldiers, or the formations.

Are all these geniuses like this?

Or is it just Mei?

Xia shook his head, "You don't have the basic conditions."

Mei: "What basic conditions?"

Xia: "Soul, you lack soul force and willpower. You can't accurately replicate the formation. You can't absorb the collapsed energy in the air like I can to replenish the loss during the formation's use, without any error."

Mei: “Try it.”

Xia: "If you output energy incorrectly, it will explode. The explosion won't be strong, but infection by Honkai energy is inevitable. If you get the Honkai disease..."

Mei: "I'm done, right?"

Xia: "Two million yen per session, four sessions in total. I can give you a discount. Since we're classmates, I'll charge you five million yen."

Mei: "So what can't you do? Can you fly? Doraemon."

Xia floated up on the strength of his soul and said modestly, "I can only float. I'm not strong enough to fly."

73

Chapter 73 Is humanity on the verge of extinction?

"Then, can you give me a dream so beautiful that I can sleep until I wake up naturally? I have been suffering from insomnia for a long time."

It seemed as if they really regarded Xia as omnipotent and began to make wishes.

Xia thought for a moment, "If you're willing to dye your hair silver."

Mei: "This might... It will damage your hair after dyeing it, and it won't look good."

Xia: "I can help you. It will only take a moment. And, only dye it for one day so I can take a look."

Mei thought for a moment and said, "Deal!"

Xia smiled and waved his hand across Mei's hair. Mei's hair turned into a gradient color, bluish purple on top and increasingly silvery white as it went down. It was a perfect fit on Mei and looked very beautiful.

Xia didn't know whether it was because of his instinct to like long silver-white hair or because Mei's gradient-colored hair was really beautiful, but it didn't matter. After all, he was a demon cultivator, and he was just doing some small tricks for his own pleasure.

Mei grabbed her hair and looked at it. "How did you do that? Is it an illusion? When did I get the illusion?"

Xia smiled slightly and opened the window of Mei's laboratory. Cherry blossoms were flying in the sky and the room disappeared.

Her long, jet-black hair was bound in a wooden hairpin, and her white, ancient attire swayed in the wind. Xia opened her hands, her left eye spinning like a blood-red wheel. Her magnetic yet calm voice, as if emanating from the four corners of the world, said, "When did you first realize you weren't in an illusion?"

……

Xia looked at Mei who was sleeping soundly on the operating table, put a piece of clothing on her, helped Mei lock the room, and then went to class.

He just gave everyone a beautiful dream, and it was unclear what or who they would dream about.

However, no matter what or who she dreamed about, those people in that scene would definitely be the ones or things that Mei subconsciously felt would make her happy. After all... that was a happy dream brought about by illusion, a dream that rose from the bottom of her heart.

At noon, Mei opened her eyes faintly, with a deep sense of longing in her eyes, as if she had spent her whole life in a dream.

It is not like an ordinary dream that you will forget after waking up. Instead, every scene and every action in it is in your memory.

Although it didn't feel real, I could clearly sense that it was just a dream, but it was so beautiful.

Mei sat up, and the clothes Xia was wearing slipped down and was caught by Mei's hand.

My body felt very relaxed, and the dark circles and fatigue from staying up late seemed to have disappeared. I stood up and felt grounded, as if even my soul was soothed.

"In front of Xia, I feel like a child."

Mei held Xia's clothes, sighed and said softly.

Putting Xia's clothes on the chair, Mei checked and saw that her paper had been reviewed and it was a T-level paper.

It was Professor Einstein who reviewed it personally. I looked at the email and Professor Einstein sent me another email.

Even Fire Moth sent two more emails, being rude at first and respectful later, which was completely different from his previous attitude towards her.

It was as if the paper she published had a greater impact on Fire Moth than the previous two combined. Mei felt that she had broken through the dilemma of preventing lazy people from playing in the bathroom for hours.

But for the Fire Moth, this is a different concept. The output of the electromagnetic gun does not require wires, and does not need to be stored under the electromagnetic gun in advance.

The size of the electromagnetic gun has been reduced by an unknown number of times, and new energy satellites can also be developed. After all, there is no need to worry about how to transport energy into space.

There are also various technologies, and this wireless charging technology is of immense help to Fire Moth and the world.

Mei looked at the sincere email from Fire Moth and raised the corner of her mouth into a faint smile.

Mei: "Sorry, I have to bring lunch to Xia. I haven't thought about joining the Fire Moths yet. Please don't disturb me."

I didn't check the time, closed my email and stretched. I had a really good sleep this morning.

But since when did Xia start to use illusion on me?

Xia actually knew how to perform illusions, and he fell into their trap without even realizing it.

If Xia really wants to do something shameful...shameful and bad, I guess apart from surveillance... no, even if there is surveillance, it may not be able to restrain him.

Mei went upstairs to get some food from the cafeteria and returned to her own laboratory. The students had already left school in the morning.

Xia came to Mei's laboratory naturally and was already sitting at the dining table waiting.

Mei put the food on the table, "When did you use illusion on me?"

"When did you start to feel that... you are not in the illusion now."

Xia smiled slightly, causing Mei to gasp. She quickly let go of the plate and pinched her arm. The pinch was a bit hard, causing tears to well up in her eyes. "It hurts, don't joke like that."

Xia opened the lunch box and tasted the shrimp meat. "I just suddenly wanted to ask others what this feeling is like."

Mei: "Haven't you ever hypnotized someone before? If a high school boy has this ability, shouldn't he be able to do anything, just like in the traditional H-Man stories in the Far East?"

Xia shook his head. "I'm not that bored yet. Besides, this isn't hypnosis, it's an illusion. It's different."

Xia hadn't learned much about his second senior brother's illusion techniques, but he had studied them diligently when he was twenty years old.

The second senior brother told Senior Sister Xia that she was a tsundere. As long as he learned his illusion technique and used it on Senior Sister, Xia could do whatever he wanted.

But what Second Brother didn’t tell Xia was… Unless he was at the peak of the seventh transformation, he wouldn’t be able to affect the Senior Sister for even five minutes.

Xia felt that this hypnosis, no, illusion was very useful. Which teenager had not fantasized about this ability? Then he learned it very hard. Although something went wrong when he used it on the senior sister, the senior sister did not punish Xia. She just touched his head gently and said softly to him, "It's not the time yet."

From that moment on, Xia knew that he had fallen, and that he would drown in this white hair for the rest of his life...

Mei: "You, why are you always looking at me?"

Mei blushed and lifted her hair, then stopped sitting in front of Xia. It was quite embarrassing to be stared at, so Mei sat next to him.

Xia: "I see someone's shadow in you, but she is dead and no longer in this world."

The army of the righteous alliance is approaching, and the master who has reached the ninth level of cultivation would rather kill them and let them return to reality than let them be strangled by the righteous alliance.

The final result probably won't be very good.

"Have you ever been in love before? I haven't heard of it. When was it?"

Xia: "...When I was twenty, I fell in love with the tenderness of a white-haired girl."

Mei: “How old are you now?”

Xia: "Seventeen, oh, eighteen."

"Huh? Wait, let me check. Today is your birthday? Why didn't you tell me?"

Xia actually never told me his birthday.

Xia: "Birthdays are for kids, so forget it. Don't tell anyone. I don't like crowds, I like quiet."

Don't tell anyone

Is this a secret that only you know?

I don't like crowds×

I just want to spend my birthday with you?

Mei ate the shrimp and said, "But it would be boring if I lived alone~"

Mei: "Do you want me to accompany you?"

Xia was silent and shook his head, "I like quietness."

Mei: "Well, it seems I can't accompany you."

Tsundere, a real tsundere, I hesitated just now. All the talk about liking quietness is fake. I mainly don’t want to trouble others.