I'm in the azure sky, and I have an anti-fraud app.

A sly glint flashed in Frederick the Great's eyes. She leaned against Livy, gently raised the bow of the ship, and whispered, "Alright, let's start with the basics then."

Her hands deftly unbuttoned Li Wei's uniform, removing the camouflage from the main gun piece by piece. Not to be outdone, she reached out and unzipped her tight-fitting top, the cotton candy trembling slightly in the air, tracing a beautiful arc.

Li Wei's main guns were already poised to fire.

Frederick the Great, who had specially changed into a pair of sky-high heels, was half a head taller than Levi, forcing him to look up to kiss her lips. His attack was aimed directly at the core of the ship girl.

Frederick the Great was not to be outdone. His slender hand slid towards the weakest point of the defense, heading straight for the main gun. With a gentle grip, he made Li Wei's body tremble violently.

"Commander, this is just an appetizer."

Frederick the Great's voice was somewhat hoarse. She tilted her head slightly, revealing her long neck, and guided Levi's hand toward her core.

"To defeat the ship girls, you must first find their weaknesses."

"Oh? Then...where is Frederick the Great's weakness?"

"Hehe... Commander, why don't you take a good guess? If you can guess correctly..."

"I think...maybe there's no need to guess."

The camouflage was completely torn away, exposing Frederick the Great's hull to the air. The deck was flat and firm, and the core compartment was already damp. The commander aimed his main guns precisely at the core compartment, and the ammunition from the main guns instantly filled it.

"Well……"

Frederick the Great's ship arched involuntarily, and the marshmallow rose and fell violently with her movements.

"Tsk, you call yourself my teacher with this much power... I've only just made a slight move, and you've already been defeated once, haven't you?"

Frederick the Great's eyes were hazy, with a hint of satisfaction: "...Commander, this is just the beginning."

"Is that so...?"

Li Wei maneuvered the main cannon to continue firing, gradually increasing the pace of the shots.

"Wait... a little while..."

Frederick the Great's battle cries grew increasingly urgent, her core tightly enveloping the invading enemy, as if thirsting for more ammunition. Before long, she was breached for the second time, even the cargo hold involuntarily tightening, the jailers trembling helplessly in the air.

"Teacher, how was it?" Li Wei whispered in her ear, his voice tinged with a hint of smugness. "This second breakthrough didn't seem too difficult, did it?"

"Um……"

A glint of defiance flashed in Frederick the Great's eyes.

"Although you've broken through again, you need more time now..."

"Can you achieve this third breakthrough?"

Frederick the Great flipped over and took the lead, the marshmallow pressing down on him, bringing a soft touch.

"Commander, the teacher hasn't finished teaching yet."

She adjusted her posture, and the core module once again engulfed the main gun, her movements skillful and powerful: "Next, what your teacher is about to teach you is the real trump card, okay?"

"uh-huh?"

"Hehe, pay attention to the feeling..."

Frederick the Great was like a wave, and the core of the cabin almost drove Levi out of control.

Finally, on her third acceleration, Levi could no longer hold back, and ammunition gushed out, and Frederick the Great was destroyed for the third time under this impact.

The office fell silent, save for the two men's rapid breathing. Frederick the Great, nestled against Levi's chest, took a moment to recover before looking up with a languid smile: "Commander, how's it going?"

Li Wei chuckled and reached out to stroke her long hair: "Teacher, you teach well. I have benefited greatly from your teaching."

Frederick the Great snorted, propped himself up, slowly adjusted his disguise, and regained his elegant demeanor.

She stood up, her high heels clicking crisply on the ground, and turned to look at Li Wei: "Then Commander, you'd better study hard and not let your teacher down."

Chapter 481 The First Phase of Teaching: A Terrible Defeat

Since the ship girls finalized the teaching details with Li Wei, the entire process has progressed faster than he imagined. The discussions, which were originally expected to drag on for several days, were resolved in just one day.

Ultimately, the number of tutorials was set at three ship girls, and the total tutorial time was compressed to approximately two hours.

The ship girls' reason was that they "didn't want the commander to be too tired." This sounded considerate, but Li Wei knew very well that it was just a subtle compromise between their personal experience and time management.

No one wanted to miss out on the biggest benefits of this special training, but no one wanted the commander to expend too much energy.

Sunlight streamed in through the windows of the classroom.

Li Wei stood on the podium, his hands resting on the table, his gaze sweeping over the three ship girls sitting neatly below—Saint Louise, Formidable, and Wind and Cloud.

Their gazes varied; some held curiosity, some a hint of mockery, and others remained calm. Li Wei cleared his throat: "Alright, today we will officially begin the first session of teaching."

He paused, his gaze sweeping over the ship girls, and continued, "The theme of this lesson is to train your ability to defend against finger attacks."

As soon as she finished speaking, Kewei eagerly raised her hand. The cotton candy on her chest trembled slightly with the movement, like two restless clouds, making Li Wei's eyes twitch involuntarily.

Fear tilted her head, her voice tinged with innocent confusion: "Commander, what is 'defense against finger attacks'? It sounds so complicated."

Li Wei patiently explained, "Simply put, I will continuously stimulate your core modules with my fingers, looking for vulnerabilities, and testing how long you can withstand this attack without being breached. In other words, this is a test of endurance—your performance will directly determine your score."

St. Louise chuckled softly, her chin resting gracefully on her hand, her red lips slightly parted, her voice as gentle as if it could drip water: "No problem~ Commander, I can last as long as you want me to. Whether it's a fingertip attack or anything else, I'm very confident."

Li Wei straightened up and pointed at her without hesitation: "Since you're so confident, then St. Louis, you go first."

"Oh dear?" St. Louis exclaimed softly, feigning surprise, then covered his mouth and smiled, his eyes full of charm.

She stood up and walked lightly toward the podium. The deck was flat and solid, and the curves beneath her disguise undulated slightly with each step, like jelly gently swaying in a plate.

Seeing this, Kewei and Fengyun couldn't help but cover their mouths and chuckle, muttering a few words under their breath.

St. Louis stood in front of Levi, tilting his head slightly, a hint of provocation in his smile: "Commander, please examine me carefully with your fingers. I'm ready, you know."

Li Wei didn't mince words, waving his finger in front of her eyes and saying calmly, "Then don't blame me for being ruthless. The test begins—time: ten minutes. Goal: hold on until the time runs out to pass."

St. Louis snorted lightly, adopting an air of ease: "Ten minutes? Commander, you're underestimating me."

Even so, when Li Wei's fingers actually began to move, her smile froze slightly for a moment.

The commander's attack was nimble and precise, carrying considerable force, heading straight for the core compartment. St. Louis's bow was slightly open, but she quickly adjusted her expression, striving to maintain her elegance.

The girl placed her hands on the podium, leaning slightly forward, trying to distract herself.

"Aren't you very composed?"

"Hmm... Commander's fingers... are really nimble..." St. Louis bit his lip, his voice trembling slightly.

As Li Wei worked, he observed her reaction, speaking calmly: "This is just the beginning, don't let your guard down too soon. Loopholes aren't so easy to hide."

"Well……"

As time ticked by, St. Louis's breathing became increasingly rapid, and the deck heaved more and more noticeably.

"Are you still so composed now?"

"Commander, I..."

"Hehe, my suggestion is that you focus all your attention on resistance; it might be more effective, hmm?"

"Um……"

St. Louise heeded the commander's advice and focused all her attention as instructed. But she quickly realized it was a trap set by the commander. The moment she concentrated, previously subtle sensations were amplified instantly, and St. Louise immediately felt her defenses breached.

Kewei and Fengyun sat below, their eyes wide as they watched the scene unfold, exchanging meaningful glances every now and then. Kewei muttered to himself, "St. Louis looks so impressive... I'm getting a little nervous."

Fengyun rested his chin on his hand and said calmly, "She is indeed very patient. However, it seems the Commander hasn't used his full strength yet."

Sure enough, in the latter half of the journey, Levi's fingers suddenly quickened their pace, precisely locating a particularly... unusual area within the core of the St. Louis ship. Her hull shuddered violently, and a suppressed gasp escaped from the bow: "Ah—Commander, you're too... cunning!"

"The purpose of the exam is to find your weaknesses." Li Wei remained unmoved, but his movements became increasingly practiced. "Three more minutes, hang in there."

St. Louis clenched his teeth, fine beads of sweat appearing on his forehead.

She tried to regulate her breathing and calm herself down, but the waves of attacks from the core module kept coming, making her disguise gradually crumble.

Finally, the bell rang for ten minutes. Li Wei stopped what he was doing, took a step back, and looked at her calmly: "Time's up. Grade—passing, but not excellent."

St. Louis, panting, straightened her slightly disheveled disguise, but still wore a smile: "Good enough~ The Commander's fingers are really hard to guard against. But I held on, okay?"

Li Wei nodded, his tone tinged with admiration: "Indeed, it's not easy to hold out until the end. As a reward, you can... well, take my main gun."

The classroom fell silent for a moment after those words, then St. Louis's eyes lit up, and her smile became even more alluring: "Oh dear, then I won't be polite~"

Both Kewei and Fengyun let out a cry of surprise.

"Great! I want some too..."

"But I prefer to be eaten by the Commander..."

"You're so hot..."

"Humph……"

Li Wei coughed and turned to the next target: "Alright, next up is Formidable. Are you ready?"

Formidable hesitated for a moment, then patted her marshmallow and stood up with a forced smile: "I... I'll try my best! Commander, please go easy on me?"

Li Wei smiled slightly: "Exams don't show any mercy. Go up on stage."

When Ke Wei stood on the podium, she clearly lacked the effortless composure of someone from St. Louis. Her hands were nervously twisted together, and the cotton candy-like fabric rose and fell slightly with her tense breathing, like two clouds blown by the wind.

The girl looked up at Li Wei, her eyes filled with trepidation: "Commander, I... do I really have to start? Could you slow down a little?"

Li Wei leaned against the podium, arms crossed: "An exam is an exam. If it's different, it's meaningless. The rules are the same as in St. Louis: ten minutes. If you can hold out without being defeated, you pass. Tell me when you're ready."

Fearless swallowed hard and muttered, "Okay... I'm ready." Even so, her bow unconsciously tightened, as if she had already sensed the approaching storm.

Li Wei said no more, extending his finger with a gesture even more direct than when he had done so to St. Louis. His fingertip expertly probed the core module, carrying a hint of probing.

The formidable figure froze instantly, and a short, startled cry escaped from the bow: "Ah—Commander, you're too fast!"

"The exam waits for no one," Li Wei replied calmly, without slowing down his pace. He quickly found a weak spot in the defenses of the formidable core, and with a light press of his fingertip, the deck trembled uncontrollably.

"Wait, wait a minute, this feeling..."

Her voice became intermittent, and a blush quickly spread across her face. She tried to adjust her posture, slightly clenching her long, white legs to resist the intense stimulation emanating from the core. Unfortunately, these small movements were futile in Li Wei's eyes.

He tilted his head slightly, his tone tinged with a hint of mockery: "Only thirty seconds? You're not going to give up so quickly, are you?"

"I-I didn't!"

Kewei bit her lip in protest, but as soon as she finished speaking, a suppressed groan escaped from the bow of her boat. Under her disguise, the deck heaved faster and faster, and the cotton candy swayed more noticeably with the trembling.

Seeing this, St. Louis, sitting below, couldn't help but cover his mouth and chuckle: "Oh dear, Formidable-chan, it seems your defenses still need a lot of practice~"

Fengyun rested his chin on his hand and calmly added, "She's too sensitive. She's helpless if the commander moves his finger."

Sure enough, less than a minute later, her formidable perseverance completely collapsed. Her core contracted violently under Li Wei's fingertips, her body shuddered, and she went limp as if struck in a vital spot.

She leaned against the podium, panting, her voice filled with frustration: "Ah... I can't, I really can't!"

Li Wei stopped, took a step back, and calmly announced: "Fifty-seven seconds, broken. Failing."

Ke Wei lowered her head, her face as red as a ripe apple, and muttered softly, "The Commander's fingers are too powerful... I just couldn't resist..." She paused, then looked up at Levi pitifully, "Could you give me a chance to retake the test? I promise I'll last longer next time!"

Li Wei's tone was ambiguous: "A make-up exam? That depends on whether you can improve today. Go and rest first, next up is Fengyun."

Kewei walked back to his seat dejectedly, muttering under his breath, "I should have practiced more... This is so embarrassing."

St. Louis patted her on the shoulder and comforted her with a smile: "It's alright, Formidable. The Commander's fingers are indeed very cunning. It's normal to fail the first time."

Li Wei's gaze shifted to the last ship girl: "Fengyun, it's your turn."

Fengyun stood up, her gait steady, her face expressionless. She walked to the podium, looked quietly at Li Wei, and said in a calm yet firm voice, "Commander, please begin. I will not let you down."

Li Wei nodded. Perhaps because the distance between the core module and the cargo hold was relatively small, his two fingers could easily attack from both directions simultaneously.

One finger probed towards Fengyun's core compartment, while the other turned towards the cargo hold; the two-pronged attack was even more ferocious than before. Fengyun's pink lips parted slightly, letting out a low groan, but she quickly gritted her teeth, trying to remain calm.

"Oh? It seems the commander has chosen the same attack point for everyone." St. Louis commented with interest from below, "How long can Fengyun-chan hold out?"

Kewei's eyes widened, and he exclaimed in a low voice, "Two places at once? This is much more difficult than before!"

Li Wei's fingers moved nimbly between the core cabin and cargo hold of the Fengyun, sometimes fast, sometimes slow, sometimes gentle, sometimes forceful.

Fengyun's breathing gradually became rapid, and the deck heaved more and more noticeably, but her expression remained calm, as if she was trying her best to conceal her reaction.

However, about three minutes later, her disguise still cracked slightly—the core module involuntarily tightened, and her body trembled slightly, as if she had been swept by a hidden wave.

Li Wei narrowed his eyes, noticing the subtle change, but Feng Yun remained silent, biting her lip as she continued to endure his advances. He didn't point it out, but instead increased the pace, trying to completely expose her bottom line.

Two minutes later, Fengyun could no longer keep up the pretense.