As expected of the Bell Wielder's abode, so this is the Trojan Horse

Within just a few minutes,

the homebody girl sent a message, notifying Lin Yu that he could come over now.

Arriving at the twins' bedroom door,

Lin Yu crushed the [Forbidden Zone Exploration Talisman] without hesitation.

Golden light scattered in wisps, and the atmosphere inside the bedroom transformed dramatically…

It was less of a boudoir and more like an actual "hidden grotto"!

Layers of crimson vines coiled around, forming an arched entrance.

Inside the grotto, the most striking feature was the dazzling stalactites hanging from above.

The tips of the stalagmites were embedded with luminous pearls, resembling stars dotting the night sky.

By the bedside stood a folding screen adorned with crystal bells on either side, its surface etched with intricate runes.

On a small table beside the screen sat a potted spiritual plant resembling the legendary Manjusaka flower.

Further back, the stone bed was draped with quilts woven from white fox fur, layered luxuriously.

The upper bunk where Chi Qingchi slept was enveloped by water-green bed curtains, as if sealed away from the world.

The entire grotto exuded an alluring yet dangerous aesthetic.

When Lin Yu caught sight of Chi Qingchi’s current attire, he was utterly spellbound.

In that instant, he understood—

the [Union Bell (Bedroom Prop)] in the system was tailor-made for her!

A sheer lavender outer robe draped over a form-fitting white bodice embroidered with cloud patterns.

A lighter purple velvet sash cinched her slender, delicate waist.

Her ankles peeked out from beneath the flowing skirt, adorned with golden runes—playful yet tantalizing.

Every movement carried an ethereal grace, a stark contrast to his first impression of Chen Qimeng.

Only now did Lin Yu truly grasp…

why her sister had insisted that purple had a certain charm!

Noticing Lin Yu’s expression, Chi Qingchi crossed her arms and pouted,

"Xiao Lin, why do you have that same old pervy look again?"

"Don’t tell me you’re imagining something weird in that head of yours?"

Back when she’d first called him a "perv,"

Lin Yu hadn’t felt much about it.

But now,

with Chi Qingchi dressed like this and saying that,

it sent an undeniable itch straight to his heart.

"A ‘perv’ is just someone bold enough to embrace their true self,"

Lin Yu stepped inside and closed the door behind him.

Chi Qingchi: "???"

Every other time she’d called him that, hadn’t he reacted with mock outrage?

Today, he shamelessly owned it!

She immediately crossed her arms defensively and declared,

"Xiao Lin, don’t tell me just because my sister’s not home, and I asked you to fix my computer, you’re thinking of some weird scenario?"

"We’re pure friends—no naughty business allowed!"

Pure for now.

Whether that purity would last much longer was another question.

Scanning the grotto’s glittering corners,

Lin Yu had learned from his last "test" in Chen Qimeng’s room—

the brighter the golden glow, the bigger the hidden secret!

No way a girl’s room could be completely secret-free.

"Still so guarded? We’re way past that. No need to distrust a gentleman, right?"

"Plug in the computer and boot it up first. Let’s see what’s wrong."

Suppressing his impulses, Lin Yu switched back to his usual demeanor.

Fixing a computer inside a mystical grotto felt oddly surreal.

At least finish the job and secure the emergency mission rewards first.

Then he could push his luck!

Chi Qingchi obediently followed his instructions.

Moments later,

the computer screen flashed blue on startup, lines of code flooding the display.

Before, Lin Yu would’ve been just as clueless as Chi Qingchi—

staring blankly, rebooting, or calling for help.

Now, he read the code as effortlessly as plain text.

"It’s infected with malware. Did your sister download something sketchy?"

Lin Yu eyed Chi Qingchi skeptically.

Her gaze darted around as she shook her head guiltily.

"Probably not… what would she even download?"

Lin Yu instantly caught on.

Yeah, right.

Her sister might not, but she definitely did.

Probably saved something questionable from one of those "persistent pop-up" sites.

A full system reset was the slowest, dumbest fix.

Lin Yu wasn’t about to do that.

He wanted to see what exactly had smuggled the malware in.

"If we reinstall the OS, everything on your sister’s computer will be wiped."

Chi Qingchi panicked. "W-what do we do then? Some stuff can’t be deleted!"

"There’s tons of study materials she worked so hard to organize!"

Lin Yu gave her a pointed look: "???"

She flushed. "Actual study materials, I swear!"

He was just teasing her.

He trusted his girlfriend’s usual habits well enough.

"Then I’ll try tracking the malware’s source and removing it."

Chi Qingchi grabbed his arm like a lifeline.

"Xiao Lin, you’re amazing! Can you really find it?"

"Even when it won’t boot normally?"

Lin Yu flicked her forehead.

"You can’t fix it. Doesn’t mean I can’t."

Soon,

Lin Yu restarted the computer, fingers flying across the keyboard.

Under Chi Qingchi’s awestruck gaze, he typed rapidly into a black command window.

For someone with his skills now, nuking a basic home PC virus took under two minutes.

To make it seem more involved, he deliberately dragged it out.

Lin Yu: "Found it!"

Chi Qingchi leaned in. "Just one file?"

Lin Yu nodded.

"Common malware tactic—disguising itself as an image."

"Basically, this ‘picture’ snuck in and caused the infinite blue screen."

"Let’s see what it really is."

Before Chi Qingchi could react, Lin Yu opened the file.

The next moment—

Lin Yu: "!!!"

Chi Qingchi: "!!!"

On-screen, a pair of purple-haired twins flanked a half-naked man, their attire… indescribable.

Lin Yu’s first thought:

Damn, these two are pale as hell!

He slowly looked up at Chi Qingchi, jaw slack.

Her face burned crimson as she jabbed a finger at the screen.

"How could my sister watch something like this?!"