He stretched out his index finger and gently pressed it on the girl's crystal-clear fingertips. A silky cool touch came from the fingertips. "Please don't move, teacher. I will use my eyes...er, eyes to confirm the fingerprints on your fingertips." "...Your biometric authentication is literally authenticated by the naked eye." Alona's explanation really opened Si Wang's eyes. He was shocked for a moment. "Don't you think this old-fashioned authentication method doesn't match your image of artificial intelligence?" "What does it matter?" Arona withdrew her finger embarrassedly, her face flushed, but she still defended herself stubbornly, "It's just like... just like exercising. Seeing more things is good for the eyes!" "No, using your eyes too much will only make you wear two glasses as thick as books at a young age, and then sit in the first row of the classroom and eat chalk dust." Si Wang shook his head and looked at the girl who was looking around with her fingers crossed, "Have you confirmed it now?" “Hmm…” Alona puffed up her cheeks, but did not refute. Instead, she looked carefully at her fingers with Si Wang’s fingerprints on them, “Please wait a moment, let me take another look…” A minute passed... Three minutes have passed... Five minutes have passed...

Si Wang watched Alona's expression, from normal to squinting, from casual to frowning. In just five minutes, she observed her finger from more than a dozen angles, just like a student who encountered an unsolvable problem in a math test and turned the test paper over and over dozens of times in a vain attempt to awaken his non-existent memory. "Okay! I have just confirmed it, teacher!" Alona naturally put her hands behind her back, raised her little head, and showed Si Wang a big smile, "It is indeed Teacher Si Wang!" "...I find you to be quite honest." What else could Si Wang say? He gave Alona a thumbs up and said, "If you say biometric authentication, it is biometric authentication. If you say you go through the process, you really just go through the process." Si Wangyou sighed: "In today's society, there are not many pure children like you who have not been polluted. Please continue to maintain your purity." "Ah... Alona didn't mess around with her work!" Alona's sky-blue halo immediately exploded and undulated, and she said loudly with her eyes closed. "Even if we don't have the same advanced collection technology as outside, Alona has fully confirmed it with her eyes!" "Well, don't be angry, don't be angry. In fact, I am quite touched." Si Wang stretched and said with a smile, "Alona must have remembered all my information clearly in her heart, so she was able to call out my name the first moment we met, and even recognize my fingerprints with her naked eyes." “Yes… yes…” Alona’s aggressive look a second ago instantly withered. She hastily turned her eyes away, not daring to look directly at Si Wang’s sincere smile, “…I think so…” Alona clenched her small fists and made up her mind. Then I memorized Teacher Si Wang’s fingerprints! It’s really easy to handle. Looking at the little girl who got angry quickly and then went away quickly, and who giggled from time to time, Si Wang shook his head. "By the way, Alona, ​​there's something that needs your help right now, which is one of the reasons why we came in." Taking advantage of the little girl's good mood, Si Wang spoke up, "Due to the disappearance of the Federation Student Union President, Kivotos lost the means to control the Holy Tower, and now the whole city is in chaos. They heard that you have a solution, is that right?" "That's right!" Alona's eyes lit up with excitement when she saw that she could finally be put to use instead of being criticized by Si Wang. "Alona can start repairing the access rights of the Holy Tower now!" Si Wang glanced calmly at the girl who was inexplicably happy, his thoughts surged. Without any review or document approval, one person was able to bypass the authority of the President of the Federal Student Union and complete the modification of authority that can control the entire administrative procedures of Kivotos... Then I think it might be more appropriate for you to be the president of the Federal Student Union.

Chapter 24 Is this you?

"Yuuka, what did the Chief Administrative Officer say?" Seeing the blue-haired girl walking in from the door, Lian Jian, who was guarding Si Wang, immediately asked. "She only knows that before she disappeared, the Federation Student Union asked her to take the teacher to [Xia Lai] and hand over the tablet to the teacher." Yuka shook her head and looked at the culprit on the table. It was now like a dead machine without any response. "But the acting president doesn't know what will happen." Lian Jian's thin eyebrows frowned unconsciously. She couldn't help but feel angry when she saw such an evasive and perfunctory attitude. "But she's on her way here now." Seeing the black-haired girl's expression as if she was about to call for justice, Youxiang quickly added, "So whether it's about rescuing the teacher or holding her accountable, let's talk about it in detail after the acting president arrives." Lian Jian touched the cold handle, thought for a while, then turned to look at the brown-haired girl who was examining Si Wang lying on the sofa, "China, how is the teacher?" "It's still the same as before." Qianxia released her fingers from Si Wang's pulse, then touched his forehead again with a puzzled expression, "Whether it's the heartbeat, body temperature or pulse, they are all very normal, but I don't know why he has no feeling." At this time, Lingmei appeared from the corner holding a pile of blankets, "Chinatsu, I found the blanket you wanted." "Thank you, Suzumi-san." Chinatsu took the blanket and said, "Could you please..." Om-! A sound like the engine of some large machine running came from underground in Xialai. "what happened?!" As they had experienced too many accidents this afternoon, the girls instantly picked up their weapons the first second the sound was heard and surrounded the unconscious Si Wang on guard. Deng! With the buzzing sound echoing layer by layer, from the corridor to the hall, from the first floor to the top floor, the headlights inside Xialai that had not been used for a long time lit up one by one, illuminating the dim room and also illuminating the girls' confused expressions. -------- "Teacher, we have successfully recovered the control of the Holy Tower." Alona, ​​who had been keeping her eyes closed and seemed to be performing some operation in her brain, suddenly opened her eyes and ran to Si Wang who was leaning on the windowsill. She raised her chin proudly and looked like she was asking for praise. "Now the Holy Tower is under my rule!" His sky-blue eyes sparkled with excitement. "That means Kivotos is now under the control of the teacher!" "Oh, oh, oh, Alona is indeed worthy of being able to do such a thing." Si Wang withdrew his gaze from the social line where the sea and sky were one. He looked at the little girl's raised chin and her expectant expression, and did not hesitate to praise her, "You are really amazing!" “Hehehe…” The little girl lowered her blushing cheeks in embarrassment, her knees rubbing against each other unconsciously, “Now as long as the teacher confirms, I can hand over the control of the [Holy Tower] to the Federal Student Union.” At this point, Alona secretly glanced at Si Wang's expression and said hesitantly, "But... is it okay? Handing over the control to the Federal Student Union or something..." “Haha, this is something that must be done.” Si Wang thought that Alona was unhappy because he asked her to give the things she had just obtained to a stranger. He squatted down, keeping his eyes level with the little girl, and patiently explained, "No matter what form and scale of management, when it comes to execution, it depends on people to execute it. And in the current Kivotos, I can say that you, Alona, ​​are the only one who is one of us. So even if I get the administrative control of Kivotos now, it does not mean that I control the entire Kivotos. On the contrary, it will attract the attention of enemies at the level of Kivotos." Si Wang said something half-truthful with a serious expression, "Do you understand what I'm saying?" "Yeah, yeah." Alona nodded her chin at a very high frequency, "I will hand over the control of the Holy Tower to the Federal Student Union now!" "Thank you for your hard work." Si Wang patted the little girl's shoulder, stood up and stretched, "Okay, I just finished my official business, now let's talk about personal matters."

He looked at Alona, ​​"Alona, ​​do you know what the president of the Federation Student Union looks like?" "Hmm..." The little girl raised her eyelids and stared at the ceiling. After recalling for a while, she shook her head. "I do know a lot of information about Kivotos... but I know almost nothing about the president of the Federation Student Union. Things like what she looks like and why she disappeared are even more unclear..." Alona lowered her head, looking a little frustrated, "I'm sorry, I can't help you, teacher." "Don't you have any impression at all?" Si Wang observed every reaction of the little girl secretly and carefully, "Like she has short light blue hair, tied into a ponytail, and pupils as pure and beautiful as the sky?" "Hmm..." Alona pursed her lips, as if she was trying to find something in her mind. After a moment, her tense face and shoulders slumped, "I'm sorry, teacher, I still don't remember anything." "It's okay, I'm just asking casually." Si Wang retracted his gaze and waved his hand casually, "If you can't remember, then..." A sudden feeling of dizziness interrupted Si Wang's words. He staggered back a step, reached out to grab the windowsill, and took a lot of effort to steady himself. "Teacher, what's wrong with you?!" Alona hurriedly went forward and hugged Si Wang's arm, using her small body to support the direction where Si Wang was falling. "Maybe I'm anemic because I didn't eat for a day." Si Wang felt as if he had been hit on the back of his head by a hammer, and the sharp tinnitus tore at his brain. His dim vision slowly turned from blurry double images to clear. He gently patted the back of the little girl's hand and comforted her, "It's not a big deal, don't worry..." Si Wang suddenly stopped talking. He looked at his fingers which were gradually becoming transparent and spreading all the way to his wrists. At the same time, some noisy sounds rang in his ears. Sounds a bit like Yuka, Renjian and the others? He carefully observed the speed at which he became transparent, turned his head and said to Alona, ​​"It looks like the happy time is about to end." Alona obviously realized what happened, and she held Si Wang's arm even tighter, "Teacher, will you come in and chat with Alona again in the future?" "This involves my blind spot of knowledge~" Si Wang really wanted to come in again. His intuition told him that this was the answer to all the puzzles. But he now has no idea what the conditions are for him to travel through time and of course it is impossible for him to give a definite answer. Looking at the little girl's dejected expression, Si Wang reached out to touch Alona's hair, but found nothing. "But if there is one, there will be two~"

Chapter 25 Return to Reality Aphids have learned new skills Si Wang ignored the subtitles that appeared on his retina, looked at Qianxia's glasses reflecting white light and the needle being flicked by the girl, and asked politely, "Can I ask what's in this syringe?" "Hey! Teacher, you're awake?!" Qianxia was startled by Si Wang's sudden words. She almost lost her grip on the syringe and stabbed it directly into Si Wang's forehead. "Do you feel uncomfortable anywhere? Like a headache, dizziness, nausea, etc.?" "Me? I feel fine, but the blanket you picked is a bit thick, and it gave me a little prickly heat." Si Wang pushed the blanket covering his shoulders aside, staring at the needle that was getting closer and closer to him because of the girl's concern. Si Wang leaned his head back subconsciously, and he leaned his head against the back of the sofa, slowly getting up. "If you can move this needle away from me, I'll feel better."

"Oh, sorry!" From where Si Wang was looking, Chinatsu immediately noticed the syringe dangling in her hand. She quickly put on the plastic needle cover, put it in the medical kit, turned around and apologized, "This is the catecholamine agonist I just adjusted. I want to try to see if it can wake you up." The girl paused and added, "Of course, it's no longer needed now, so don't worry." "Ah, I'm sorry to have caused you to worry." Si Wang looked up and looked around, and found that there were only himself and Qianxia in the empty hall, "Where are the others?" "Others go pick up..." "Teacher, are you awake?!" A voice of suppressed surprise interrupted Qianxia's answer. Along with the sound of high heels hitting the ground, Si Wang turned his head and saw a girl with glasses, wearing a white uniform and long dark blue hair that fell to her heels, hurried in. The acting president and CEO of the Federation Student Union - Shichigami Rin. Yuka, Hasumi, and Lingmei followed behind Lin. When they saw Si Wangsheng sitting on the sofa and waving to greet them, the tense expressions on their faces visibly relaxed. Lin walked up to Si Wang, carefully examined his face, and breathed a sigh of relief, "Teacher, I'm so glad you're okay." After that, she bowed 90 degrees with a serious expression and said solemnly, "I'm sorry for letting you come into contact with such a dangerous thing without knowing any information. I'm very sorry." "It doesn't matter. In the end, it's just my own fault. It has nothing to do with you. There's no need to apologize so solemnly." Si Wang waved his hand, indicating that he didn't care, and said casually, "By the way, the control of the [Holy Tower] should have been transferred to the Federal Student Union. I wonder if you have received it?" "Really?" Lin was stunned for a moment. She was already having a headache about how to deal with the mess of Kivotos after the [Xia Lai] route was blocked. Unexpectedly, a turning point appeared before her eyes in the next second. Seeing Si Wang's genuine expression, she didn't care about how Si Wang could accomplish such a big thing while unconscious. She took out her phone and walked away, "Please wait a moment. I will contact the relevant personnel for confirmation immediately." Si Wang looked at the hurried back of this person who seemed to have not stopped since they met, and was spinning like a top, and shook his head, "What a busy man." "Teacher, how did you do that?" Youxiang came forward from the empty space left by Lin with a curious look on her face. There was a hint of suspicion in her lavender pupils, which was the suspicion caused by being teased too much by Si Wang. "You don't mean to say that you just did it in a dream, do you?" As if considering the possibility that Si Wang would really do this, the girl hugged her chest and looked him up and down. "I say, even though the acting president looks polite now, she is still quite scary when she frowns. If this is really a joke, you'd better apologize right now, otherwise don't blame me for not reminding you." "Yuuka, the teacher just woke up and is still very tired. Please let him have a good rest." Lian Jian pressed Yuuka's shoulders from behind and reminded her, "If you have any questions, we can discuss them together after the chief administrative officer comes back." "I wouldn't say I'm tired, I'm just a little confused after waking up." Si Wang stood up and stretched his body. "Besides, I never joke about serious matters, you see." He pursed his lips in the direction behind Yuka and said, "Rin-san is back now." Everyone turned around to look and saw Lin walking in with the phone that he hadn't put back into his pocket yet. "Teacher, the Federal Student Union has confirmed that it has completed the takeover of control of the Holy Tower." Lin first bowed to Si Wang to express his gratitude, and then couldn't help but sighed. But this time, the sigh represented a sigh of relief. "From now on, we can finally carry out administrative management like we did when the president of the Federation Student Union was still here." She raised her head and adjusted the temples of her glasses that hung on her elf-like pointed ears. Her deep blue eyes looked intently into Si Wang's eyes. "Here, on behalf of the entire Federation Student Union, I would like to express my deep gratitude to you for ending the chaos in Kivotos." "If [Xia Lai] or you need any help from the Federal Student Union in the future, please don't hesitate to ask!" “Haha, you’re welcome.” Si Wang bowed slightly in return. Looking at the girl's jet-black stockings and the hem of her skirt that was as bright as the starry sky behind the stockings, he suddenly realized a problem. Have I bowed too much today? He quickly gathered his thoughts that were always drifting away, and smiled at the girl, "If there is anything you really want to help me with, please ask the Federation Student Union to prioritize calming down the riots at Millennium, Trinity, and Gehenna Academy."

The four girls looked at Si Wang in surprise; they never expected him to say that. In response to the girls' gazes, Si Wang shrugged his shoulders. "After all, in order to bring me here to [Xia Lai], they have suffered a lot of inexplicable and unnecessary hardships. They have really worked hard and made great contributions. This is just a way to express my insignificant gratitude and apology." Lin turned her head and saw the four girls also had very surprised expressions on their faces. "no problem." She didn't have much objection to Si Wang's proposal. After all, she originally planned to deal with the three largest academies in Kivotos - the three academies where she was stuck in the student union and causing trouble - first. "Ah... one more thing." Lin suddenly closed her mouth in the middle of her words. Her eyes wandered between the tablet on the table and Si Wang's face, and her expression was a little hesitant. "According to the request of the president of the Federation Student Union, this "Shiting Box" was originally intended to be given to you, but..." "It's okay." Si Wang picked up the tablet computer that had been black in front of everyone and gently blew away the lint stuck on it. "What happened before was just a small accident. Let me keep this one."